Molecular formula
C22H21N3O5
154 compounds have this formula on CompoundList.
- Molar mass
- 407.43g/mol
- Monoisotopic mass
- 410.1670Da
- Atoms
- 51
- Elements
- 4
- Rings plus double bonds
- 14
The formula C22H21N3O5 describes a molecule made of 22 carbon atoms, 21 hydrogen atoms, 3 nitrogen atoms and 5 oxygen atoms. It is written in Hill notation: carbon first, then hydrogen, then the other elements in alphabetical order. The formula tells you which atoms are present, not how they are connected, which is why several different chemicals can share it.
Elemental composition
- C Carbon × 2264.86%12.011 × 22 = 264.242 g/mol
- H Hydrogen × 215.20%1.008 × 21 = 21.168 g/mol
- N Nitrogen × 310.31%14.007 × 3 = 42.021 g/mol
- O Oxygen × 519.63%15.999 × 5 = 79.995 g/mol
Look up another formula
Compounds with the formula C22H21N3O5
Isomers we list, best known first. Open one to see its structure, properties, safety data and suppliers.
Showing 1 to 100 of 154 compounds
Genz-644282
CAS 529488-28-6C22H21N3O5
N-(1,3-Benzodioxol-5-ylmethyl)-3-cyclopentyl-2,4-dioxo-1H-quinazoline-7-carboxamide
CAS 909207-97-2C22H21N3O5
![2-Amino-4-(1,3-benzodioxol-5-yl)-7-methyl-5-oxo-6-(tetrahydrofuran-2-ylmethyl)-5,6-dihydro-4H-pyrano[3,2-c]pyridine-3-carbonitrile chemical structure, C22H21N3O5, CAS 710317-06-9](/s/PIWJHLLCZACTNG-UHFFFAOYSA-N.svg)
2-Amino-4-(1,3-benzodioxol-5-yl)-7-methyl-5-oxo-6-(tetrahydrofuran-2-ylmethyl)-5,6-dihydro-4H-pyrano[3,2-c]pyridine-3-carbonitrile
CAS 710317-06-9C22H21N3O5
![Ethyl 4-[[(1,3-dimethyl-2,4,6-trioxo-1,3-diazinan-5-ylidene)-phenylmethyl]amino]benzoate chemical structure, C22H21N3O5, CAS 352648-86-3](/s/TUWUAJXMAXSIHF-UHFFFAOYSA-N.svg)
Ethyl 4-[[(1,3-dimethyl-2,4,6-trioxo-1,3-diazinan-5-ylidene)-phenylmethyl]amino]benzoate
CAS 352648-86-3C22H21N3O5
![N'-[(2H-1,3-Benzodioxol-5-yl)methyl]-N-{3-methyl-2-oxo-1-azatricyclo[6.3.1.0^{4,12}]dodeca-4,6,8(12)-trien-6-yl}ethanediamide chemical structure, C22H21N3O5, CAS 898454-87-0](/s/WWHNLCBHFCZIJK-UHFFFAOYSA-N.svg)
N'-[(2H-1,3-Benzodioxol-5-yl)methyl]-N-{3-methyl-2-oxo-1-azatricyclo[6.3.1.0^{4,12}]dodeca-4,6,8(12)-trien-6-yl}ethanediamide
CAS 898454-87-0C22H21N3O5
5-(4-Morpholinyl)-6-nitro-2-(5,6,7,8-tetrahydronaphthalen-1-yl)isoindole-1,3-dione
CAS 697256-80-7C22H21N3O5
N-Desmethyl topotecan
CAS 190710-79-3C22H21N3O5
![3,4,5-Trimethoxy-N-[2-[(2-pyridinylamino)carbonyl]phenyl]benzamide chemical structure, C22H21N3O5, CAS 632301-21-4](/s/GICLFQQTPHBFDL-UHFFFAOYSA-N.svg)
3,4,5-Trimethoxy-N-[2-[(2-pyridinylamino)carbonyl]phenyl]benzamide
CAS 632301-21-4C22H21N3O5
![N-[2-({1-[(4-Methoxyphenyl)carbamoyl]ethyl}carbamoyl)phenyl]furan-2-carboxamide chemical structure, C22H21N3O5, CAS 374562-69-3](/s/ANNKQVPMBAKAJK-UHFFFAOYSA-N.svg)
N-[2-({1-[(4-Methoxyphenyl)carbamoyl]ethyl}carbamoyl)phenyl]furan-2-carboxamide
CAS 374562-69-3C22H21N3O5
N-(2-Oxo-2-(2-((4-oxo-4H-chromen-3-yl)methylene)hydrazino)ET)-4-propoxybenzamide
CAS 765275-65-8C22H21N3O5
N-(1-Naphthyl)-2-oxo-2-(2-(2,3,4-trimethoxybenzylidene)hydrazino)acetamide
CAS 769147-72-0C22H21N3O5
N-(1-Naphthyl)-2-oxo-2-(2-(2,4,5-trimethoxybenzylidene)hydrazino)acetamide
CAS 769149-27-1C22H21N3O5
N-(2-(2-((2-HO-1-Naphthyl)methylene)hydrazino)-2-oxoethyl)3,4-dimethoxybenzamide
CAS 339572-27-9C22H21N3O5
![8-(1,3-Benzodioxol-5-ylcarbonyl)-3-benzyl-1,3,8-triazaspiro[4.5]decane-2,4-dione chemical structure, C22H21N3O5, CAS 923150-42-9](/s/HFGKHLDYVOLSSI-UHFFFAOYSA-N.svg)
8-(1,3-Benzodioxol-5-ylcarbonyl)-3-benzyl-1,3,8-triazaspiro[4.5]decane-2,4-dione
CAS 923150-42-9C22H21N3O5
![2-(2-(4-(Benzo[d][1,3]dioxol-5-ylmethyl)piperazin-1-yl)-2-oxoethyl)isoindoline-1,3-dione chemical structure, C22H21N3O5, CAS 349637-01-0](/s/YSNINHPPNCURCW-UHFFFAOYSA-N.svg)
2-(2-(4-(Benzo[d][1,3]dioxol-5-ylmethyl)piperazin-1-yl)-2-oxoethyl)isoindoline-1,3-dione
CAS 349637-01-0C22H21N3O5
![[2-(3-Acetylanilino)-2-oxoethyl] 1-ethyl-7-methyl-4-oxo-1,8-naphthyridine-3-carboxylate chemical structure, C22H21N3O5, CAS 478862-72-5](/s/MKDQHHKAAFVVDR-UHFFFAOYSA-N.svg)
[2-(3-Acetylanilino)-2-oxoethyl] 1-ethyl-7-methyl-4-oxo-1,8-naphthyridine-3-carboxylate
CAS 478862-72-5C22H21N3O5
N-(4-(6,7-Dimethoxy-1,2,3,4-tetrahydroisoquinoline-2-carbonyl)oxazol-2-yl)benzamide
CAS 1286707-24-1C22H21N3O5
![4-{[3-(2H-1,3-Benzodioxol-5-yl)-1,2,4-oxadiazol-5-yl]methyl}-7-tert-butyl-3,4-dihydro-2H-1,4-benzoxazin-3-one chemical structure, C22H21N3O5, CAS 1207007-25-7](/s/QPBXLKFRSSVWIP-UHFFFAOYSA-N.svg)
4-{[3-(2H-1,3-Benzodioxol-5-yl)-1,2,4-oxadiazol-5-yl]methyl}-7-tert-butyl-3,4-dihydro-2H-1,4-benzoxazin-3-one
CAS 1207007-25-7C22H21N3O5
![3-[4-(2,3-Dimethylphenyl)piperazine-1-carbonyl]-6-nitro-2H-chromen-2-one chemical structure, C22H21N3O5, CAS 868153-37-1](/s/RIBDSJAFJZBKRA-UHFFFAOYSA-N.svg)
3-[4-(2,3-Dimethylphenyl)piperazine-1-carbonyl]-6-nitro-2H-chromen-2-one
CAS 868153-37-1C22H21N3O5
1-Benzyl-N'-(2,3-dimethoxybenzoyl)-6-oxo-1,6-dihydropyridine-3-carbohydrazide
CAS 1040651-22-6C22H21N3O5
1-Benzyl-N'-(2,4-dimethoxybenzoyl)-6-oxo-1,6-dihydropyridine-3-carbohydrazide
CAS 1040662-72-3C22H21N3O5
1-Benzyl-N'-(3,4-dimethoxybenzoyl)-6-oxo-1,6-dihydropyridine-3-carbohydrazide
CAS 1105243-74-0C22H21N3O5
![1-(3-(5-(Benzo[d][1,3]dioxol-5-yl)-1,3,4-oxadiazol-2-yl)piperidin-1-yl)-2-phenoxyethanone chemical structure, C22H21N3O5, CAS 1171400-28-4](/s/YRIRXBJJCZSLPV-UHFFFAOYSA-N.svg)
1-(3-(5-(Benzo[d][1,3]dioxol-5-yl)-1,3,4-oxadiazol-2-yl)piperidin-1-yl)-2-phenoxyethanone
CAS 1171400-28-4C22H21N3O5
![Ethyl 4-((benzo[d][1,3]dioxol-5-ylmethyl)amino)-6-oxo-1-(o-tolyl)-1,6-dihydropyridazine-3-carboxylate chemical structure, C22H21N3O5, CAS 922014-96-8](/s/NKMVUACMDNNAOJ-UHFFFAOYSA-N.svg)
Ethyl 4-((benzo[d][1,3]dioxol-5-ylmethyl)amino)-6-oxo-1-(o-tolyl)-1,6-dihydropyridazine-3-carboxylate
CAS 922014-96-8C22H21N3O5
- N-[(2H-1,3-Benzodioxol-5-yl)methyl]-2-[4-(4-ethoxyphenyl)-6-oxo-1,6-dihydropyrimidin-1-yl]acetamide1058461-50-9C22H21N3O5
- (3-(5-(Benzo[d][1,3]dioxol-5-yl)-1,3,4-oxadiazol-2-yl)piperidin-1-yl)(2-methoxyphenyl)methanone1171423-65-6C22H21N3O5
- Ethyl 2-morpholin-4-yl-6-nitro-4-phenylquinoline-3-carboxylate5809-20-1C22H21N3O5
- 4-(Benzyl(2-ethoxy-2-oxoethyl)carbamoyl)-2-phenyl-1H-imidazole-5-carboxylic acid1258599-93-7C22H21N3O5
- Methyl 2-(2-amino-3-cyano-7,7-dimethyl-2',5-dioxospiro[6,8-dihydrochromene-4,3'-indole]-1'-yl)acetate445222-68-4C22H21N3O5
- Propyl 1-(8-methoxy-5-(1-oxo-1,3-dihydroisobenzofuran-5-yl)-[1,2,4]triazolo[1,5-a]pyridin-2-yl)cyclopropane-1-carboxylate2645422-12-2C22H21N3O5
- 1H-Naphth[2,3-f]isoindole-1,3,5,10(2H)-tetrone, 4,11-diamino-2-[3-(1-methylethoxy)propyl]-68856-25-7C22H21N3O5
- 3-[4-(3,4-Dimethylphenyl)piperazine-1-carbonyl]-6-nitro-2H-chromen-2-one682346-06-1C22H21N3O5
- 3-(3,5-Dimethylphenoxy)-7-(2-hydroxy-3-(1H-1,2,4-triazol-1-yl)propoxy)-4H-chromen-4-one890597-64-5C22H21N3O5
- (2E)-3-(2-{2-[(1,5-Dimethyl-3-oxo-2-phenyl-2,3-dihydro-1H-pyrazol-4-yl)amino]-2-oxoethoxy}phenyl)prop-2-enoic acid937999-65-0C22H21N3O5
- (3E,5E)-3,5-Bis[(4-nitrophenyl)methylidene]-1-propylpiperidin-4-one5154-94-9C22H21N3O5
- (4E)-5-(Furan-2-yl)-4-[hydroxy-(3-methoxyphenyl)methylidene]-1-(3-imidazol-1-ylpropyl)pyrrolidine-2,3-dione609316-40-7C22H21N3O5
- N-(4-Acetylphenyl)-2-(3-(3,4-dimethoxyphenyl)-6-oxopyridazin-1(6H)-yl)acetamide899989-84-5C22H21N3O5
- 1,6-Dimethyl-3-[3-(3,4,5-trimethoxyphenyl)-1,2,4-oxadiazol-5-yl]quinolin-4(1H)-one1206985-03-6C22H21N3O5
- Dimethyl 5-{[(1Z)-1-(3-methyl-5-oxo-1-phenyl-1,5-dihydro-4H-pyrazol-4-ylidene)ethyl]amino}benzene-1,3-dicarboxylate884397-85-7C22H21N3O5
- Methyl 2-({(1Z)-1-[3-(2-methoxy-2-oxoethyl)-5-oxo-1-phenyl-1,5-dihydro-4H-pyrazol-4-ylidene]ethyl}amino)benzoate884417-54-3C22H21N3O5
- 1H-Naphth[2,3-f]isoindole-1,3,5,10(2H)-tetrone, 4,11-diamino-2-(2-butoxyethyl)-67801-05-2C22H21N3O5
- N-(2-Furylmethyl)-1-(3,4,5-trimethoxyphenyl)benzoimidazole-5-carboxamide6772-67-4C22H21N3O5
- 1H-Naphth[2,3-f]isoindole-1,3,5,10(2H)-tetrone, 4,11-diamino-2-(3-propoxypropyl)-71617-29-3C22H21N3O5
- N-Desmethyl topotecan-d31217633-79-8C22H21N3O5
- Propyl 4-({[1,5-dioxo-2,3,4,5-tetrahydropyrrolo[1,2-a]quinazolin-3(1H)-yl]carbonyl}amino)benzoate1236260-86-8C22H21N3O5
- Pyrrolo(2,1-a)isoquinoline-3-carboxylic acid, 5,6-dihydro-8,9-dimethoxy-2-(((3-pyridinylmethyl)amino)carbonyl)-39838-92-1C22H21N3O5
- N-[4-Methoxy-2-[[4-(propanoylamino)benzoyl]amino]phenyl]furan-2-carboxamide518009-19-3C22H21N3O5
- Methyl 3-methyl-11-(4-nitrophenyl)-1-oxo-2,3,4,5,10,11-hexahydro-1H-dibenzo[b,e][1,4]diazepine-2-carboxylate1005108-35-9C22H21N3O5
- 4-(Furan-2-ylcarbonyl)-3-hydroxy-1-[3-(1H-imidazol-1-yl)propyl]-5-(4-methoxyphenyl)-1,5-dihydro-2H-pyrrol-2-one439947-25-8C22H21N3O5
- N-(2-Methoxyethyl)-2-[3-(4-methylphenyl)-2,4-dioxo-[1]benzofuro[3,2-d]pyrimidin-1-yl]acetamide877657-75-5C22H21N3O5
- 5-(2,3-Dimethoxyphenyl)-1,3-dimethyl-6-(phenylamino)furo[2,3-d]pyrimidine-2,4(1H,3H)-dione938026-11-0C22H21N3O5
- 2-(Benzo[d][1,3]dioxol-5-yloxy)-N-(2-(6-oxo-3-(p-tolyl)pyridazin-1(6H)-yl)ethyl)acetamide1049271-60-4C22H21N3O5
- Methyl 4-({(1Z)-1-[3-(2-methoxy-2-oxoethyl)-5-oxo-1-phenyl-1,5-dihydro-4H-pyrazol-4-ylidene]ethyl}amino)benzoate884409-04-5C22H21N3O5
- Tadalafil open ring acid2058231-15-3C22H21N3O5
- Tubulin polymerization-IN-612758114-60-0C22H21N3O5
- Spb-aad3027246-93-8C22H21N3O5
- Methyl [(4Z)-4-{1-[(1,3-benzodioxol-5-ylmethyl)amino]ethylidene}-5-oxo-1-phenyl-4,5-dihydro-1H-pyrazol-3-yl]acetate727370-91-4C22H21N3O5
- N-[(E)-[5-(4-Nitrophenyl)furan-2-yl]methylideneamino]-2-(2,3,6-trimethylphenoxy)acetamide328567-40-4C22H21N3O5
- 3-(2-Cyclopentylacetamido)-N-(4-nitrophenyl)benzofuran-2-carboxamide887878-81-1C22H21N3O5
- N-(3-Acetylphenyl)-2-(3-(3,4-dimethoxyphenyl)-6-oxopyridazin-1(6H)-yl)acetamide1171732-97-0C22H21N3O5
- 2-(3-(Benzo[d][1,3]dioxol-5-yl)-6-oxopyridazin-1(6H)-yl)-N-(2-methoxyphenethyl)acetamide941972-80-1C22H21N3O5
- 2-(3-(Benzo[d][1,3]dioxol-5-yl)-6-oxopyridazin-1(6H)-yl)-N-(4-methoxyphenethyl)acetamide941883-16-5C22H21N3O5
- N-(4-Acetylphenyl)-2-[3-(2,5-dimethoxyphenyl)-6-oxopyridazin-1-yl]acetamide899968-22-0C22H21N3O5
- N-(3-Acetylphenyl)-2-[3-(2,5-dimethoxyphenyl)-6-oxopyridazin-1-yl]acetamide899740-13-7C22H21N3O5
- N-[4-(3,4-Diethoxyphenyl)-1,2,5-oxadiazol-3-yl]-3-methyl-1-benzofuran-2-carboxamide880408-23-1C22H21N3O5
- 2-{2-Methoxy-4-[(E)-{2-[(naphthalen-1-yloxy)acetyl]hydrazinylidene}methyl]phenoxy}acetamide351348-32-8C22H21N3O5
- N-{[(9-Oxo-1,2,3,9-tetrahydropyrrolo[2,1-b]quinazolin-7-yl)oxy]acetyl}-L-phenylalanine1014081-94-7C22H21N3O5
- N-[(2H-1,3-Benzodioxol-5-yl)methyl]-N'-{2-oxo-1-azatricyclo[7.3.1.0^{5,13}]trideca-5,7,9(13)-trien-7-yl}ethanediamide898427-76-4C22H21N3O5
- Ethyl 1-{[(4-acetylphenyl)carbamoyl]methyl}-7-methyl-4-oxo-1,4-dihydro-1,8-naphthyridine-3-carboxylate932457-37-9C22H21N3O5
- 2-(2H-1,3-Benzodioxol-5-yloxy)-N-[3-(6-oxo-3-phenyl-1,6-dihydropyridazin-1-yl)propyl]acetamide1021253-84-8C22H21N3O5
- Ethyl 4-{2-[4-(4-methoxyphenyl)-6-oxo-1,6-dihydropyrimidin-1-yl]acetamido}benzoate1058373-52-6C22H21N3O5
- Ethyl 4-[4-methoxy-1-(2-methylphenyl)-6-oxo-1,6-dihydropyridazine-3-amido]benzoate946380-02-5C22H21N3O5
- Ethyl 4-[4-methoxy-1-(4-methylphenyl)-6-oxo-1,6-dihydropyridazine-3-amido]benzoate946333-55-7C22H21N3O5
- Ethyl 2-[4-methoxy-1-(4-methylphenyl)-6-oxo-1,6-dihydropyridazine-3-amido]benzoate946333-63-7C22H21N3O5
- 1-Benzyl-N'-(2-(4-methoxyphenoxy)acetyl)-6-oxo-1,6-dihydropyridine-3-carbohydrazide1040651-59-9C22H21N3O5
- 2-(Benzo[d][1,3]dioxol-5-yloxy)-N-(2-(6-oxo-3-phenylpyridazin-1(6H)-yl)ethyl)propanamide1049258-08-3C22H21N3O5
- 2-(2,5-Dioxo-4-(p-tolyl)-3,4-dihydrofuro[3,4-d]pyrimidin-1(2H,5H,7H)-yl)-N-(4-methoxyphenyl)acetamide1251678-51-9C22H21N3O5
- 1-Ethyl-3-(3-(3,4,5-trimethoxyphenyl)-1,2,4-oxadiazol-5-yl)quinolin-4(1H)-one1260688-57-0C22H21N3O5
- 2-(9,10-Dimethoxy-5,11-dioxo-6a,11-dihydroisoindolo[2,1-a]quinazolin-6(5H)-yl)-N-(prop-2-en-1-yl)acetamide1630852-84-4C22H21N3O5
- Methyl N-[4-(5,11-dioxo-6a,11-dihydroisoindolo[2,1-a]quinazolin-6(5H)-yl)butanoyl]glycinate1630847-73-2C22H21N3O5
- 6H-Pyrido(4,3-b)carbazol-1-amine, 5,11-dimethyl-9-methoxy-, (Z)-2-butenedioate (1:1)115464-61-4C22H21N3O5
- 2-(4-(2,3-Dihydrobenzo[b][1,4]dioxin-6-yl)-2,3-dioxo-3,4-dihydropyrazin-1(2H)-yl)-N-phenethylacetamide898428-72-3C22H21N3O5
- Ethyl 4-(2-anilino-2-oxoethoxy)-1-(2-methylphenyl)-6-oxopyridazine-3-carboxylate899729-14-7C22H21N3O5
- Ethyl 4-(2-anilino-2-oxoethoxy)-1-(4-methylphenyl)-6-oxopyridazine-3-carboxylate899960-07-7C22H21N3O5
- Ethyl 4-[2-(2-methylanilino)-2-oxoethoxy]-6-oxo-1-phenylpyridazine-3-carboxylate899960-09-9C22H21N3O5
- Ethyl 4-[2-(3-methylanilino)-2-oxoethoxy]-6-oxo-1-phenylpyridazine-3-carboxylate899960-11-3C22H21N3O5
- Ethyl 4-[2-(benzylamino)-2-oxoethoxy]-6-oxo-1-phenylpyridazine-3-carboxylate899943-16-9C22H21N3O5
- 1-(2,5-Dimethylbenzyl)-N-(2-methoxy-4-nitrophenyl)-2-oxo-1,2-dihydropyridine-3-carboxamide941989-51-1C22H21N3O5
- [2-[(3,5-Dimethyl-1-phenylpyrazol-4-yl)amino]-2-oxoethyl] 2-(4-formylphenoxy)acetate1015926-13-2C22H21N3O5
- Ethyl 4-({[1-(4-ethoxyphenyl)-4-oxo-1,4-dihydropyridazin-3-yl]carbonyl}amino)benzoate874356-09-9C22H21N3O5
- Ethyl 4-((benzo[d][1,3]dioxol-5-ylmethyl)amino)-6-oxo-1-(p-tolyl)-1,6-dihydropyridazine-3-carboxylate922068-29-9C22H21N3O5
- Ethyl 4-(4-methoxybenzamido)-1-(2-methylphenyl)-6-oxo-1,6-dihydropyridazine-3-carboxylate941974-34-1C22H21N3O5
- Ethyl 4-(3-methoxybenzamido)-6-oxo-1-(o-tolyl)-1,6-dihydropyridazine-3-carboxylate941885-68-3C22H21N3O5
- Ethyl 4-(3-methoxybenzamido)-6-oxo-1-(p-tolyl)-1,6-dihydropyridazine-3-carboxylate941974-49-8C22H21N3O5
- N-(Benzo[d][1,3]dioxol-5-yl)-2-((2-morpholinoquinolin-8-yl)oxy)acetamide941989-32-8C22H21N3O5
- N1-(2,3-dihydrobenzo[b][1,4]dioxin-6-yl)-N2-(3-oxo-1,2,3,5,6,7-hexahydropyrido[3,2,1-ij]quinolin-9-yl)oxalamide898438-43-2C22H21N3O5
- Methyl 4-{2-[4-(4-ethoxyphenyl)-6-oxo-1,6-dihydropyrimidin-1-yl]acetamido}benzoate1058207-74-1C22H21N3O5
- 1-{[2-(4-Methoxyphenyl)-1,3-dioxo-2,3-dihydro-1H-isoindol-5-yl]carbonyl}piperidine-4-carboxamide1081138-12-6C22H21N3O5
- N-(4-Isopropylphenyl)-1-((3-nitrobenzyl)oxy)-2-oxo-1,2-dihydropyridine-3-carboxamide847464-91-9C22H21N3O5
- 2-(1,3-Dioxoisoindolin-2-yl)-N-(3,3,5-trimethyl-4-oxo-2,3,4,5-tetrahydrobenzo[b][1,4]oxazepin-7-yl)acetamide921812-39-7C22H21N3O5
Frequently asked questions
What is the molar mass of C22H21N3O5?
The molar mass of C22H21N3O5 is 407.43 g/mol, calculated from standard atomic weights for 22 carbon atoms, 21 hydrogen atoms, 3 nitrogen atoms and 5 oxygen atoms. The monoisotopic mass is 410.1670 Da.
How many compounds have the formula C22H21N3O5?
CompoundList lists 154 compounds with the molecular formula C22H21N3O5, including Genz-644282, N-(1,3-Benzodioxol-5-ylmethyl)-3-cyclopentyl-2,4-dioxo-1H-quinazoline-7-carboxamide, 2-Amino-4-(1,3-benzodioxol-5-yl)-7-methyl-5-oxo-6-(tetrahydrofuran-2-ylmethyl)-5,6-dihydro-4H-pyrano[3,2-c]pyridine-3-carbonitrile. Compounds that share a formula are isomers. They contain the same atoms arranged differently, so their properties, uses and prices can be very different.
What is the degree of unsaturation of C22H21N3O5?
C22H21N3O5 has a degree of unsaturation of 14. That is the total number of rings and pi bonds (a double bond counts as one, a triple bond as two) in any structure with this formula.