5435-54-1|3-Nitropyridin-4-ol| Ambeed

CAS No. :	5435-54-1
Formula :	C₅H₄N₂O₃
M.W :	140.10
SMILES Code :	OC1=C([N+]([O-])=O)C=NC=C1
MDL No. :	MFCD00128874
InChI Key :	YUWOLBZMQDGRFV-UHFFFAOYSA-N
Pubchem ID :	228506

Safety of [ 5435-54-1 ]

GHS Pictogram:
Signal Word:	Warning
Hazard Statements:	H315-H319-H335
Precautionary Statements:	P261-P305+P351+P338

Calculated chemistry of [ 5435-54-1 ] Show Less

Physicochemical Properties

Num. heavy atoms	10
Num. arom. heavy atoms	6
Fraction Csp3	0.0
Num. rotatable bonds	1
Num. H-bond acceptors	4.0
Num. H-bond donors	1.0
Molar Refractivity	35.08
TPSA ? Topological Polar Surface Area: Calculated from Ertl P. et al. 2000 J. Med. Chem.	78.94 Å²

Lipophilicity

Log P_o/w (iLOGP)? iLOGP: in-house physics-based method implemented from Daina A et al. 2014 J. Chem. Inf. Model.	0.87
Log P_o/w (XLOGP3)? XLOGP3: Atomistic and knowledge-based method calculated by XLOGP program, version 3.2.2, courtesy of CCBG, Shanghai Institute of Organic Chemistry	0.88
Log P_o/w (WLOGP)? WLOGP: Atomistic method implemented from Wildman SA and Crippen GM. 1999 J. Chem. Inf. Model.	0.7
Log P_o/w (MLOGP)? MLOGP: Topological method implemented from Moriguchi I. et al. 1992 Chem. Pharm. Bull. Moriguchi I. et al. 1994 Chem. Pharm. Bull. Lipinski PA. et al. 2001 Adv. Drug. Deliv. Rev.	-1.34
Log P_o/w (SILICOS-IT)? SILICOS-IT: Hybrid fragmental/topological method calculated by FILTER-IT program, version 1.0.2, courtesy of SILICOS-IT, http://www.silicos-it.com	-1.21
Consensus Log P_o/w? Consensus Log P_o/w: Average of all five predictions	-0.02

Water Solubility

Log S (ESOL):? ESOL: Topological method implemented from Delaney JS. 2004 J. Chem. Inf. Model.	-1.64
Solubility	3.2 mg/ml ; 0.0229 mol/l
Class? Solubility class: Log S scale Insoluble < -10 < Poorly < -6 < Moderately < -4 < Soluble < -2 Very < 0 < Highly	Very soluble
Log S (Ali)? Ali: Topological method implemented from Ali J. et al. 2012 J. Chem. Inf. Model.	-2.12
Solubility	1.06 mg/ml ; 0.00755 mol/l
Class? Solubility class: Log S scale Insoluble < -10 < Poorly < -6 < Moderately < -4 < Soluble < -2 Very < 0 < Highly	Soluble
Log S (SILICOS-IT)? SILICOS-IT: Fragmental method calculated by FILTER-IT program, version 1.0.2, courtesy of SILICOS-IT, http://www.silicos-it.com	-0.8
Solubility	22.0 mg/ml ; 0.157 mol/l
Class? Solubility class: Log S scale Insoluble < -10 < Poorly < -6 < Moderately < -4 < Soluble < -2 Very < 0 < Highly	Soluble

Pharmacokinetics

GI absorption? Gatrointestinal absorption: according to the white of the BOILED-Egg	High
BBB permeant? BBB permeation: according to the yolk of the BOILED-Egg	No
P-gp substrate? P-glycoprotein substrate: SVM model built on 1033 molecules (training set) and tested on 415 molecules (test set) 10-fold CV: ACC=0.72 / AUC=0.77 External: ACC=0.88 / AUC=0.94	No
CYP1A2 inhibitor? Cytochrome P450 1A2 inhibitor: SVM model built on 9145 molecules (training set) and tested on 3000 molecules (test set) 10-fold CV: ACC=0.83 / AUC=0.90 External: ACC=0.84 / AUC=0.91	No
CYP2C19 inhibitor? Cytochrome P450 2C19 inhibitor: SVM model built on 9272 molecules (training set) and tested on 3000 molecules (test set) 10-fold CV: ACC=0.80 / AUC=0.86 External: ACC=0.80 / AUC=0.87	No
CYP2C9 inhibitor? Cytochrome P450 2C9 inhibitor: SVM model built on 5940 molecules (training set) and tested on 2075 molecules (test set) 10-fold CV: ACC=0.78 / AUC=0.85 External: ACC=0.71 / AUC=0.81	No
CYP2D6 inhibitor? Cytochrome P450 2D6 inhibitor: SVM model built on 3664 molecules (training set) and tested on 1068 molecules (test set) 10-fold CV: ACC=0.79 / AUC=0.85 External: ACC=0.81 / AUC=0.87	No
CYP3A4 inhibitor? Cytochrome P450 3A4 inhibitor: SVM model built on 7518 molecules (training set) and tested on 2579 molecules (test set) 10-fold CV: ACC=0.77 / AUC=0.85 External: ACC=0.78 / AUC=0.86	No
Log Kp (skin permeation)? Skin permeation: QSPR model implemented from Potts RO and Guy RH. 1992 Pharm. Res.	-6.53 cm/s

Druglikeness

Lipinski? Lipinski (Pfizer) filter: implemented from Lipinski CA. et al. 2001 Adv. Drug Deliv. Rev. MW ≤ 500 MLOGP ≤ 4.15 N or O ≤ 10 NH or OH ≤ 5	0.0
Ghose? Ghose filter: implemented from Ghose AK. et al. 1999 J. Comb. Chem. 160 ≤ MW ≤ 480 -0.4 ≤ WLOGP ≤ 5.6 40 ≤ MR ≤ 130 20 ≤ atoms ≤ 70	None
Veber? Veber (GSK) filter: implemented from Veber DF. et al. 2002 J. Med. Chem. Rotatable bonds ≤ 10 TPSA ≤ 140	0.0
Egan? Egan (Pharmacia) filter: implemented from Egan WJ. et al. 2000 J. Med. Chem. WLOGP ≤ 5.88 TPSA ≤ 131.6	0.0
Muegge? Muegge (Bayer) filter: implemented from Muegge I. et al. 2001 J. Med. Chem. 200 ≤ MW ≤ 600 -2 ≤ XLOGP ≤ 5 TPSA ≤ 150 Num. rings ≤ 7 Num. carbon > 4 Num. heteroatoms > 1 Num. rotatable bonds ≤ 15 H-bond acc. ≤ 10 H-bond don. ≤ 5	1.0
Bioavailability Score? Abbott Bioavailability Score: Probability of F > 10% in rat implemented from Martin YC. 2005 J. Med. Chem.	0.55

Medicinal Chemistry

PAINS? Pan Assay Interference Structures: implemented from Baell JB. & Holloway GA. 2010 J. Med. Chem.	0.0 alert
Brenk? Structural Alert: implemented from Brenk R. et al. 2008 ChemMedChem	2.0 alert: heavy_metal
Leadlikeness? Leadlikeness: implemented from Teague SJ. 1999 Angew. Chem. Int. Ed. 250 ≤ MW ≤ 350 XLOGP ≤ 3.5 Num. rotatable bonds ≤ 7	No; 1 violation:MW<1.0
Synthetic accessibility? Synthetic accessibility score: from 1 (very easy) to 10 (very difficult) based on 1024 fragmental contributions (FP2) modulated by size and complexity penaties, trained on 12'782'590 molecules and tested on 40 external molecules (r² = 0.94)	1.85

Application In Synthesis [ 5435-54-1 ]

* All experimental methods are cited from the reference, please refer to the original source for details. We do not guarantee the accuracy of the content in the reference.

Upstream synthesis route of [ 5435-54-1 ]
Downstream synthetic route of [ 5435-54-1 ]

[ 5435-54-1 ] Synthesis Path-Upstream 1~1

1
[ 5435-54-1 ]
[ 273-56-3 ]

References: [1] Journal of Heterocyclic Chemistry, 1990, vol. 27, # 3, p. 563 - 566.

[ 5435-54-1 ] Synthesis Path-Downstream 1~7

1
[ 5435-54-1 ]
[ 31872-64-7 ]

Yield	Reaction Conditions	Operation in experiment
97%	With chlorine; acetic acid; In water; at 20℃; for 20.0h;	To a solution of 3-nitropyridin-4-ol 8-a (20 g, 142.76 mmol, 1 eq.) in 50 % aqueous acetic acid (250 mL) chlorine was bubbled for 20 h at room temperature. The resulting precipitate was filtered and washed with water. The intermediate 9-b was obtained (24 g, 97%).
97%	With chlorine; acetic acid; In water; at 20℃; for 20.0h;	To a solution of 3-nitropyridin-4-ol 17-a (20 g, 142.76 mmol, 1 eq.) in 50 % aqueous acetic acid (250 mL) chlorine was bubbled for 20 h at room temperature. The resulting precipitate was filtered and washed with water. The intermediate 18-a was obtained (24 g, 97%).
	With N-chloro-succinimide; In acetonitrile; at 70℃;Reflux;	EXAMPLE 11; 4-Chloro-N-(\| l-r(3S)-3-methylpiperazin-l-yllcyclohexyljmethyl)-l-pyrimidin-2-yl-lH- pyrrolo [2 ,3 -c 1 pyridine- 3 -carboxamide; Step 1. 3-Chloro-4-hydroxy-5-nitropyridine; A solution of N-chlorosuccinimide (4.6 g, 34.5 mmol) in 25 mL of acetonitrile is added dropwise to a mixture of 4-hydroxy-3-nitropyridine (4.4 g, 31.4 mmol) in 50 mL of acetonitrile.The reaction mixture is then heated to reflux and stirred for 2 days. After cooling to room temperature, the mixture is filtered. The solid is taken up in 100 mL of EtOH and stirred at 700C <n="67"/>for 30 min. The hot mixture is filtered, and the solid is dried in vacuo to afford the title compound as a white powder. 1H NMR (300 MHz, DMSOd6) delta 8.82 (s, IH), 8.28 (s, IH). Mass spec. (174.80, M+H).

References: [1]Patent: WO2013/186332,2013,A1 .Location in patent: Page/Page column 51.
[2]Patent: WO2013/186335,2013,A1 .Location in patent: Page/Page column 76.
[3]Journal of Medicinal Chemistry,2006,vol. 49,p. 5352 - 5362.
[4]Patent: WO2009/108551,2009,A2 .Location in patent: Page/Page column 65-66.

2
[ 5435-54-1 ]
[ 31872-62-5 ]

References: [1]Heterocycles,1999,vol. 51,p. 721 - 726.
[2]Heterocycles,1999,vol. 51,p. 721 - 726.

3
[ 31872-62-5 ]
[ 5435-54-1 ]

Yield	Reaction Conditions	Operation in experiment
89%		Step 1: 3-Nitro-pyridin-4-ol <strong>[31872-62-5]4-Methoxy-3-nitropyridine</strong> (25.0 g, 162 mmol) in 220 ml conc. hydrobromic acid (48percent) was refluxed at 100° C. for 16 hrs. The reaction mixture was cooled, poured into ice water and neutralized with 155 ml conc. NaOH (32percent). The suspension was stirred for 10 min. at 5° C. and filtered. The solid was washed with water and dried at 50° C. and <30 mbar for 1 hour. The desired product was obtained as a light yellow solid (20.2 g, 89percent).

References: [1]Patent: US2007/105891,2007,A1 .Location in patent: Page/Page column 9-10.

4
[ 124-41-4 ]
[ 5435-54-1 ]
[ 31872-62-5 ]

References: [1]Organic and Biomolecular Chemistry,2012,vol. 10,p. 6693 - 6704.

5
[ 5435-54-1 ]
[ 74-88-4 ]
[ 31872-62-5 ]

Yield	Reaction Conditions	Operation in experiment
80%	With potassium carbonate; In acetone; at 40℃; for 3h;	Potassium carbonate (4.16 g, 0.030 mol) and CH3I (1.72 mL, 0.028 mol) were added to a solution of ZS107 (3.50 g, 0.025 mol) in acetone (130 mL) and the mixture was stirred at 40 C. After 3 h methanol was added (200 mL), the obtained precipitate was filtered, washed with methanol, and methanol was then removed under reduced pressure. The solid residue was purified by column chromatography (dry flash, SiO2, eluent MeOH 100%, MeOH/NH4OH gradient 9:1 ? 3:7). The yield was 3.08 g (80%). ZS151: yellow powder, mp 81-82 C. IR (ATR): 3456s, 3088w, 3061w, 2920w, 2851w, 1661m, 1595m, 1504w, 1394w, 1364w, 1316m, 1205w, 930w, 833w cm-1. 1H NMR (500 MHz, CD3OD, delta): 8.92 (d, J = 2.3, 1H), 7.79 (dd, J1 = 7.6, J2 = 2.3, 1H), 6.66 (d, J = 7.6, 1H), 3.87 (s, 3H). 13C NMR (125 MHz, CD3OD, delta): 171.06, 165.02, 145.35, 143.84, 124.49, 45.04. HRMS: m/z 177.02655 corresponds to molecular formula C6H6N2O3Na+ (error in ppm -2.88), 155.04484 corresponds to molecular formula C6H6N2O3H+ (error in ppm -1.82).

References: [1]Inorganic Chemistry,2013,vol. 52,p. 3653 - 3662.
[2]European Journal of Medicinal Chemistry,2019,vol. 162,p. 32 - 50.

6
[ 5435-54-1 ]
[ 146950-68-7 ]

References: [1]Organic Process Research and Development,2004,vol. 8,p. 903 - 908.
[2]Patent: WO2020/247298,2020,A2 .

7
[ 67-56-1 ]
[ 5435-54-1 ]
[ 31872-62-5 ]

References: [1]Organic Process Research and Development,2004,vol. 8,p. 903 - 908.

Historical Records

Technical Information

• Baeyer-Villiger Oxidation • Barbier Coupling Reaction • Baylis-Hillman Reaction • Bucherer-Bergs Reaction • Clemmensen Reduction • Corey-Bakshi-Shibata (CBS) Reduction • Corey-Chaykovsky Reaction • Fischer Indole Synthesis • Grignard Reaction • Henry Nitroaldol Reaction • Horner-Wadsworth-Emmons Reaction • Hydride Reductions • Lawesson's Reagent • Leuckart-Wallach Reaction • McMurry Coupling • Meerwein-Ponndorf-Verley Reduction • Passerini Reaction • Paternò-Büchi Reaction • Petasis Reaction • Peterson Olefination • Pictet-Spengler Tetrahydroisoquinoline Synthesis • Preparation of Aldehydes and Ketones • Preparation of Amines • Prins Reaction • Reactions of Aldehydes and Ketones • Reactions of Amines • Reformatsky Reaction • Robinson Annulation • Schlosser Modification of the Wittig Reaction • Schmidt Reaction • Specialized Acylation Reagents-Ketenes • Stobbe Condensation • Tebbe Olefination • Ugi Reaction • Wittig Reaction • Wolff-Kishner Reduction

Related Functional Groups of
[ 5435-54-1 ]

Ketones

A181445 [194278-44-9]

1-(3-Nitropyridin-2-yl)ethanone

Similarity: 0.56

A276434 [134612-80-9]

(4-Hydroxy-3-methoxy-5-nitrophenyl)(p-tolyl)methanone

Similarity: 0.54

A112781 [28177-69-7]

1-(2-Hydroxy-3-nitrophenyl)ethanone

Similarity: 0.52

A227830 [33852-43-6]

3'-Methoxy-2'-nitroacetophenone

Similarity: 0.52

A104411 [90923-05-0]

1-(3,6-Dimethoxy-2-nitrophenyl)ethanone

Similarity: 0.50

Nitroes

A115235 [31872-62-5]

4-Methoxy-3-nitropyridine

Similarity: 0.93

A341212 [1796-84-5]

4-Ethoxy-3-nitropyridine

Similarity: 0.90

A264497 [89282-12-2]

4-Hydroxy-3-nitropyridin-2(1H)-one

Similarity: 0.83

A219777 [629655-23-8]

2-Chloro-3-nitropyridin-4-ol

Similarity: 0.78

A309444 [6980-09-2]

2-Chloro-4-methoxy-3-nitropyridine

Similarity: 0.75

Related Parent Nucleus of
[ 5435-54-1 ]

Pyridines

A115235 [31872-62-5]

4-Methoxy-3-nitropyridine

Similarity: 0.93

A341212 [1796-84-5]

4-Ethoxy-3-nitropyridine

Similarity: 0.90

A264497 [89282-12-2]

4-Hydroxy-3-nitropyridin-2(1H)-one

Similarity: 0.83

A219777 [629655-23-8]

2-Chloro-3-nitropyridin-4-ol

Similarity: 0.78

A309444 [6980-09-2]

2-Chloro-4-methoxy-3-nitropyridine

Similarity: 0.75

Precautionary Statements-General
Code	Phrase
P101	If medical advice is needed,have product container or label at hand.
P102	Keep out of reach of children.
P103	Read label before use
Prevention
Code	Phrase
P201	Obtain special instructions before use.
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P220	Keep/Store away from clothing/combustible materials.
P221	Take any precaution to avoid mixing with combustibles
P222	Do not allow contact with air.
P223	Keep away from any possible contact with water, because of violent reaction and possible flash fire.
P230	Keep wetted
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P233	Keep container tightly closed.
P234	Keep only in original container.
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P285	In case of inadequate ventilation wear respiratory protection.
P231 + P232	Handle under inert gas. Protect from moisture.
P235 + P410	Keep cool. Protect from sunlight.
Response
Code	Phrase
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P304	IF INHALED:
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P320
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P321
P322
P330	Rinse mouth.
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P378
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P390	Absorb spillage to prevent material damage.
P391	Collect spillage. Hazardous to the aquatic environment
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P301 + P312	IF SWALLOWED: call a POISON CENTER or doctor/physician IF you feel unwell.
P301 + P330 + P331	IF SWALLOWED: Rinse mouth. Do NOT induce vomiting.
P302 + P334	IF ON SKIN: Immerse in cool water/wrap in wet bandages.
P302 + P350	IF ON SKIN: Gently wash with plenty of soap and water.
P303 + P361 + P353	IF ON SKIN (or hair): Remove/Take off Immediately all contaminated clothing. Rinse SKIN with water/shower.
P304 + P312	IF INHALED: Call a POISON CENTER or doctor/physician if you feel unwell.
P304 + P340	IF INHALED: Remove victim to fresh air and Keep at rest in a position comfortable for breathing.
P304 + P341	IF INHALED: If breathing is difficult, remove victim to fresh air and keep at rest in a position comfortable for breathing.
P305 + P351 + P338	IF IN EYES: Rinse cautiously with water for several minutes. Remove contact lenses, if present and easy to do. Continue rinsing.
P306 + P360	IF ON CLOTHING: Rinse Immediately contaminated CLOTHING and SKIN with plenty of water before removing clothes.
P307 + P311	IF exposed: call a POISON CENTER or doctor/physician.
P308 + P313	IF exposed or concerned: Get medical advice/attention.
P309 + P311	IF exposed or if you feel unwell: call a POISON CENTER or doctor/physician.
P332 + P313	IF SKIN irritation occurs: Get medical advice/attention.
P333 + P313	IF SKIN irritation or rash occurs: Get medical advice/attention.
P335 + P334	Brush off loose particles from skin. Immerse in cool water/wrap in wet bandages.
P337 + P313	IF eye irritation persists: Get medical advice/attention.
P342 + P311	IF experiencing respiratory symptoms: call a POISON CENTER or doctor/physician.
P370 + P376	In case of fire: Stop leak if safe to Do so.
P370 + P378	In case of fire:
P370 + P380	In case of fire: Evacuate area.
P370 + P380 + P375	In case of fire: Evacuate area. Fight fire remotely due to the risk of explosion.
P371 + P380 + P375	In case of major fire and large quantities: Evacuate area. Fight fire remotely due to the risk of explosion.
Storage
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P401
P402	Store in a dry place.
P403	Store in a well-ventilated place.
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P410	Protect from sunlight.
P411
P412	Do not expose to temperatures exceeding 50 oC/ 122 oF.
P413
P420	Store away from other materials.
P422
P402 + P404	Store in a dry place. Store in a closed container.
P403 + P233	Store in a well-ventilated place. Keep container tightly closed.
P403 + P235	Store in a well-ventilated place. Keep cool.
P410 + P403	Protect from sunlight. Store in a well-ventilated place.
P410 + P412	Protect from sunlight. Do not expose to temperatures exceeding 50 oC/122oF.
P411 + P235	Keep cool.
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Physical hazards
Code	Phrase
H200	Unstable explosive
H201	Explosive; mass explosion hazard
H202	Explosive; severe projection hazard
H203	Explosive; fire, blast or projection hazard
H204	Fire or projection hazard
H205	May mass explode in fire
H220	Extremely flammable gas
H221	Flammable gas
H222	Extremely flammable aerosol
H223	Flammable aerosol
H224	Extremely flammable liquid and vapour
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H226	Flammable liquid and vapour
H227	Combustible liquid
H228	Flammable solid
H229	Pressurized container: may burst if heated
H230	May react explosively even in the absence of air
H231	May react explosively even in the absence of air at elevated pressure and/or temperature
H240	Heating may cause an explosion
H241	Heating may cause a fire or explosion
H242	Heating may cause a fire
H250	Catches fire spontaneously if exposed to air
H251	Self-heating; may catch fire
H252	Self-heating in large quantities; may catch fire
H260	In contact with water releases flammable gases which may ignite spontaneously
H261	In contact with water releases flammable gas
H270	May cause or intensify fire; oxidizer
H271	May cause fire or explosion; strong oxidizer
H272	May intensify fire; oxidizer
H280	Contains gas under pressure; may explode if heated
H281	Contains refrigerated gas; may cause cryogenic burns or injury
H290	May be corrosive to metals
Health hazards
Code	Phrase
H300	Fatal if swallowed
H301	Toxic if swallowed
H302	Harmful if swallowed
H303	May be harmful if swallowed
H304	May be fatal if swallowed and enters airways
H305	May be harmful if swallowed and enters airways
H310	Fatal in contact with skin
H311	Toxic in contact with skin
H312	Harmful in contact with skin
H313	May be harmful in contact with skin
H314	Causes severe skin burns and eye damage
H315	Causes skin irritation
H316	Causes mild skin irritation
H317	May cause an allergic skin reaction
H318	Causes serious eye damage
H319	Causes serious eye irritation
H320	Causes eye irritation
H330	Fatal if inhaled
H331	Toxic if inhaled
H332	Harmful if inhaled
H333	May be harmful if inhaled
H334	May cause allergy or asthma symptoms or breathing difficulties if inhaled
H335	May cause respiratory irritation
H336	May cause drowsiness or dizziness
H340	May cause genetic defects
H341	Suspected of causing genetic defects
H350	May cause cancer
H351	Suspected of causing cancer
H360	May damage fertility or the unborn child
H361	Suspected of damaging fertility or the unborn child
H361d	Suspected of damaging the unborn child
H362	May cause harm to breast-fed children
H370	Causes damage to organs
H371	May cause damage to organs
H372	Causes damage to organs through prolonged or repeated exposure
H373	May cause damage to organs through prolonged or repeated exposure
Environmental hazards
Code	Phrase
H400	Very toxic to aquatic life
H401	Toxic to aquatic life
H402	Harmful to aquatic life
H410	Very toxic to aquatic life with long-lasting effects
H411	Toxic to aquatic life with long-lasting effects
H412	Harmful to aquatic life with long-lasting effects
H413	May cause long-lasting harmful effects to aquatic life
H420	Harms public health and the environment by destroying ozone in the upper atmosphere

Alternative Products

Product Details of [ 5435-54-1 ]

Safety of [ 5435-54-1 ]

Calculated chemistry of [ 5435-54-1 ] Show Less

Physicochemical Properties

Lipophilicity

Water Solubility

Pharmacokinetics

Druglikeness

Medicinal Chemistry

Application In Synthesis [ 5435-54-1 ]

[ 5435-54-1 ] Synthesis Path-Upstream 1~1

[ 5435-54-1 ] Synthesis Path-Downstream 1~7

Related Products

Historical Records

Technical Information

Categories

Related Functional Groups of
[ 5435-54-1 ]

Ketones

Nitroes

Related Parent Nucleus of
[ 5435-54-1 ]

Pyridines

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Product Details of [ 5435-54-1 ]

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Calculated chemistry of [ 5435-54-1 ] Show Less

Physicochemical Properties

Lipophilicity

Water Solubility

Pharmacokinetics

Druglikeness

Medicinal Chemistry

Application In Synthesis [ 5435-54-1 ]

[ 5435-54-1 ] Synthesis Path-Upstream 1~1

[ 5435-54-1 ] Synthesis Path-Downstream 1~7

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Related Functional Groups of [ 5435-54-1 ]

Ketones

Nitroes

Related Parent Nucleus of [ 5435-54-1 ]

Pyridines

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Response

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Related Functional Groups of
[ 5435-54-1 ]

Related Parent Nucleus of
[ 5435-54-1 ]