Molecular formula
C22H19N5O2
92 compounds have this formula on CompoundList.
- Molar mass
- 385.43g/mol
- Monoisotopic mass
- 385.1539Da
- Atoms
- 48
- Elements
- 4
- Rings plus double bonds
- 16
The formula C22H19N5O2 describes a molecule made of 22 carbon atoms, 19 hydrogen atoms, 5 nitrogen atoms and 2 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 × 2268.56%12.011 × 22 = 264.242 g/mol
- H Hydrogen × 194.97%1.008 × 19 = 19.152 g/mol
- N Nitrogen × 518.17%14.007 × 5 = 70.035 g/mol
- O Oxygen × 28.30%15.999 × 2 = 31.998 g/mol
Look up another formula
Compounds with the formula C22H19N5O2
Isomers we list, best known first. Open one to see its structure, properties, safety data and suppliers.
Showing 1 to 92 of 92 compounds
![1-[4-(2-Furoyl)-1-piperazinyl]-3-methylpyrido[1,2-a]benzimidazole-4-carbonitrile chemical structure, C22H19N5O2, CAS 313650-01-0](/s/KVAILZZJCSUYHY-UHFFFAOYSA-N.svg)
1-[4-(2-Furoyl)-1-piperazinyl]-3-methylpyrido[1,2-a]benzimidazole-4-carbonitrile
CAS 313650-01-0C22H19N5O2
1,3-Dimethyl-8-(4-methylphenyl)-7-PH-1H-imidazo(2,1-F)purine-2,4(3H,8H)-dione
CAS 31581-67-6C22H19N5O2
1-Allyl-N-benzyl-2-imino-5-oxo-1,5-dihydro-2H-dipyrido(1,2-A:2,3-D)pyrimidine-3-carboxamide
CAS 510761-27-0C22H19N5O2
![5-(2-(3,4-Dihydroquinolin-1(2H)-yl)-2-oxoethyl)-1-phenyl-1H-pyrazolo[3,4-d]pyrimidin-4(5H)-one chemical structure, C22H19N5O2, CAS 841211-70-9](/s/ZJXJZTXTIHDCHB-UHFFFAOYSA-N.svg)
5-(2-(3,4-Dihydroquinolin-1(2H)-yl)-2-oxoethyl)-1-phenyl-1H-pyrazolo[3,4-d]pyrimidin-4(5H)-one
CAS 841211-70-9C22H19N5O2
Acumapimod
CAS 836683-15-9C22H19N5O2
![N-[(E)-(2,4-Dimethoxyphenyl)methylideneamino]-2-pyridin-3-ylquinazolin-4-amine chemical structure, C22H19N5O2, CAS 378761-96-7](/s/XRTGJXTVBGUUPV-ZVHZXABRSA-N.svg)
N-[(E)-(2,4-Dimethoxyphenyl)methylideneamino]-2-pyridin-3-ylquinazolin-4-amine
CAS 378761-96-7C22H19N5O2
![6-Amino-4-(3,4-dihydroxyphenyl)-1-(3,4-dimethylphenyl)-3-methyl-1H-pyrazolo[3,4-b]pyridine-5-carbonitrile chemical structure, C22H19N5O2, CAS 900267-66-5](/s/VJDDUFADNSOPAU-UHFFFAOYSA-N.svg)
6-Amino-4-(3,4-dihydroxyphenyl)-1-(3,4-dimethylphenyl)-3-methyl-1H-pyrazolo[3,4-b]pyridine-5-carbonitrile
CAS 900267-66-5C22H19N5O2
![3-{10-Cyano-11-methyl-13-oxo-1,8-diazatricyclo[7.4.0.0^{2,7}]trideca-2,4,6,9,11-pentaen-12-yl}-N-[(pyridin-3-yl)methyl]propanamide chemical structure, C22H19N5O2, CAS 919053-53-5](/s/WOFSAXVUCRRLBN-UHFFFAOYSA-N.svg)
3-{10-Cyano-11-methyl-13-oxo-1,8-diazatricyclo[7.4.0.0^{2,7}]trideca-2,4,6,9,11-pentaen-12-yl}-N-[(pyridin-3-yl)methyl]propanamide
CAS 919053-53-5C22H19N5O2
N-(3,3-Diphenylpropyl)-3-(pyrazin-2-yl)-1,2,4-oxadiazole-5-carboxamide
CAS 1219845-18-7C22H19N5O2
![6-Amino-4-(4-hydroxy-3-methoxyphenyl)-3-methyl-1-(p-tolyl)-1H-pyrazolo[3,4-b]pyridine-5-carbonitrile chemical structure, C22H19N5O2, CAS 885179-25-9](/s/LMUCPVNWHCLVHK-UHFFFAOYSA-N.svg)
6-Amino-4-(4-hydroxy-3-methoxyphenyl)-3-methyl-1-(p-tolyl)-1H-pyrazolo[3,4-b]pyridine-5-carbonitrile
CAS 885179-25-9C22H19N5O2
![N-(3,4-Dimethoxyphenyl)-6-(1H-indol-6-yl)imidazo[1,2-a]pyrazin-8-amine chemical structure, C22H19N5O2, CAS 1229207-02-6](/s/GTZLOTKHWGWBMF-UHFFFAOYSA-N.svg)
N-(3,4-Dimethoxyphenyl)-6-(1H-indol-6-yl)imidazo[1,2-a]pyrazin-8-amine
CAS 1229207-02-6C22H19N5O2
2,5-Pyrrolidinedione, 1-(5-(4-methylphenyl)-7-phenyl-4,7-dihydro-(1,2,4)triazolo(1,5-a)pyrimidin-2-yl)-
CAS 171668-03-4C22H19N5O2
![N-(3,4-Dimethoxyphenyl)-6-(1H-indol-5-yl)imidazo[1,2-a]pyrazin-8-amine chemical structure, C22H19N5O2, CAS 1229207-17-3](/s/YVIQHDMCBLUPEG-UHFFFAOYSA-N.svg)
N-(3,4-Dimethoxyphenyl)-6-(1H-indol-5-yl)imidazo[1,2-a]pyrazin-8-amine
CAS 1229207-17-3C22H19N5O2
1-Ethyl-3-(8-(pyridin-3-yloxy)-5-(pyridin-4-yl)isoquinolin-3-yl)urea
CAS 1338257-03-6C22H19N5O2
![2-[(4,7-Dimethylquinazolin-2-yl)amino]-7-(2-furyl)-7,8-dihydroquinazolin-5(6H)-one chemical structure, C22H19N5O2, CAS 714291-01-7](/s/UYIDEMXOMBUFSO-UHFFFAOYSA-N.svg)
2-[(4,7-Dimethylquinazolin-2-yl)amino]-7-(2-furyl)-7,8-dihydroquinazolin-5(6H)-one
CAS 714291-01-7C22H19N5O2
![[4-(5-Methylfuran-2-yl)phenyl]-(3-pyridin-2-yl-6,8-dihydro-5H-[1,2,4]triazolo[4,3-a]pyrazin-7-yl)methanone chemical structure, C22H19N5O2, CAS 1682610-16-7](/s/VLQQMEWOBPICFJ-UHFFFAOYSA-N.svg)
[4-(5-Methylfuran-2-yl)phenyl]-(3-pyridin-2-yl-6,8-dihydro-5H-[1,2,4]triazolo[4,3-a]pyrazin-7-yl)methanone
CAS 1682610-16-7C22H19N5O2
1H-Imidazo(2,1-f)purine-2,4(3H,8H)-dione, 1,3-dimethyl-7-(4-methylphenyl)-8-phenyl-
CAS 96885-27-7C22H19N5O2
![8-(3,5-Dimethylphenyl)-1-methyl-7-phenyl-1H-imidazo[2,1-f]purine-2,4(3H,8H)-dione chemical structure, C22H19N5O2, CAS 887466-48-0](/s/JCBQSKPKLSJKGY-UHFFFAOYSA-N.svg)
8-(3,5-Dimethylphenyl)-1-methyl-7-phenyl-1H-imidazo[2,1-f]purine-2,4(3H,8H)-dione
CAS 887466-48-0C22H19N5O2
![8-(2-Ethylphenyl)-1-methyl-7-phenyl-1H-imidazo[2,1-f]purine-2,4(3H,8H)-dione chemical structure, C22H19N5O2, CAS 887466-53-7](/s/YGVOEERYWRVUPX-UHFFFAOYSA-N.svg)
8-(2-Ethylphenyl)-1-methyl-7-phenyl-1H-imidazo[2,1-f]purine-2,4(3H,8H)-dione
CAS 887466-53-7C22H19N5O2
![1,3-Dimethyl-7-phenyl-8-(o-tolyl)-1H-imidazo[2,1-f]purine-2,4(3H,8H)-dione chemical structure, C22H19N5O2, CAS 377062-29-8](/s/CNLJGMRBDRFRIX-UHFFFAOYSA-N.svg)
1,3-Dimethyl-7-phenyl-8-(o-tolyl)-1H-imidazo[2,1-f]purine-2,4(3H,8H)-dione
CAS 377062-29-8C22H19N5O2
![8-Benzyl-1,3-dimethyl-7-phenyl-1H-imidazo[2,1-f]purine-2,4(3H,8H)-dione chemical structure, C22H19N5O2, CAS 31488-21-8](/s/XPRZXDNYXRBIQC-UHFFFAOYSA-N.svg)
8-Benzyl-1,3-dimethyl-7-phenyl-1H-imidazo[2,1-f]purine-2,4(3H,8H)-dione
CAS 31488-21-8C22H19N5O2
![8-(2,5-Dimethylphenyl)-1-methyl-7-phenyl-1H-imidazo[2,1-f]purine-2,4(3H,8H)-dione chemical structure, C22H19N5O2, CAS 923489-78-5](/s/RZESBLPVZHKRRF-UHFFFAOYSA-N.svg)
8-(2,5-Dimethylphenyl)-1-methyl-7-phenyl-1H-imidazo[2,1-f]purine-2,4(3H,8H)-dione
CAS 923489-78-5C22H19N5O2
![8-(4-Ethylphenyl)-1-methyl-7-phenyl-1H-imidazo[2,1-f]purine-2,4(3H,8H)-dione chemical structure, C22H19N5O2, CAS 877810-61-2](/s/RSFPMBXEYZFJHD-UHFFFAOYSA-N.svg)
8-(4-Ethylphenyl)-1-methyl-7-phenyl-1H-imidazo[2,1-f]purine-2,4(3H,8H)-dione
CAS 877810-61-2C22H19N5O2
![8-(3,4-Dimethylphenyl)-1-methyl-7-phenyl-1H-imidazo[2,1-f]purine-2,4(3H,8H)-dione chemical structure, C22H19N5O2, CAS 887466-50-4](/s/GXBFREVDQZWPAY-UHFFFAOYSA-N.svg)
8-(3,4-Dimethylphenyl)-1-methyl-7-phenyl-1H-imidazo[2,1-f]purine-2,4(3H,8H)-dione
CAS 887466-50-4C22H19N5O2
- 3-Ethyl-1-methyl-7,8-diphenyl-1H-imidazo[2,1-f]purine-2,4(3H,8H)-dione887880-27-5C22H19N5O2
- 3-Benzyl-1,7-dimethyl-8-phenyl-1H-imidazo[2,1-f]purine-2,4(3H,8H)-dione887463-77-6C22H19N5O2
- 2-[2-(2,3-Dihydro-1H-indol-1-yl)-2-oxoethyl]-5-methyl-7-phenyl[1,2,4]triazolo[4,3-c]pyrimidin-3(2H)-one1251683-98-3C22H19N5O2
- N-(Naphthalen-1-ylmethyl)-3-(3-(pyridin-3-yl)-1,2,4-oxadiazol-5-yl)azetidine-1-carboxamide1324662-15-8C22H19N5O2
- 8-(2,3-Dimethylphenyl)-1-methyl-7-phenyl-1H-imidazo[2,1-f]purine-2,4(3H,8H)-dione923421-68-5C22H19N5O2
- 8-(2,4-Dimethylphenyl)-1-methyl-7-phenyl-1H-imidazo[2,1-f]purine-2,4(3H,8H)-dione923421-83-4C22H19N5O2
- 2 suppliersPropanenitrile, 3-[[4-[(4-nitrophenyl)azo]phenyl](phenylmethyl)amino]-96662-24-7C22H19N5O2
- 2-(4-(2-Oxopyrrolidin-1-yl)benzyl)-6-phenyl-[1,2,4]triazolo[4,3-b]pyridazin-3(2H)-one1251694-61-7C22H19N5O2
- Pkmyt1-IN-23033609-84-3C22H19N5O2
- Benzofuran-2-yl(4-(6-(pyridin-3-yl)pyridazin-3-yl)piperazin-1-yl)methanone1257551-28-2C22H19N5O2
- 1-Methyl-8-phenethyl-7-phenyl-1H-imidazo[2,1-f]purine-2,4(3H,8H)-dione879476-01-4C22H19N5O2
- 4-[(1H-Imidazol-1-yl)methyl]-N-[2-(1-methyl-6-oxo-1,6-dihydropyridazin-3-yl)phenyl]benzamide1448045-25-7C22H19N5O2
- 5-Methyl-N-[2-(1-methyl-6-oxo-1,6-dihydropyridazin-3-yl)phenyl]-1-phenyl-1H-pyrazole-4-carboxamide1448123-87-2C22H19N5O2
- 4-Methyl-11-[3-(pyridin-2-yloxy)benzoyl]-2,3,7,11-tetraazatricyclo[7.4.0.0^{2,6}]trideca-1(9),3,5,7-tetraene1796959-15-3C22H19N5O2
- (4-(1-Methyl-1H-pyrazol-4-yl)-3,4-dihydroisoquinolin-2(1H)-yl)(5-(pyridin-3-yl)isoxazol-3-yl)methanone2034566-80-6C22H19N5O2
- 1-Benzyl-2-imino-5-oxo-N-(prop-2-en-1-yl)-1,5-dihydro-2H-dipyrido[1,2-a:2',3'-d]pyrimidine-3-carboxamide690688-55-2C22H19N5O2
- Benzofuran-2-yl(4-(6-(pyridin-2-yl)pyridazin-3-yl)piperazin-1-yl)methanone1257551-37-3C22H19N5O2
- N-Benzyl-2-(4-methoxyphenyl)-N-phenyl-2H-tetrazole-5-carboxamide1396685-38-3C22H19N5O2
- (3-(3-Methyl-1,2,4-oxadiazol-5-yl)-4-phenylpyrrolidin-1-yl)(quinoxalin-2-yl)methanone1903169-87-8C22H19N5O2
- 2,4,8-Trimethyl-6,7-diphenylpurino[7,8-a]imidazole-1,3-dione728035-76-5C22H19N5O2
- N'-(4-Methylbenzoyl)-1-phenyl-5-(1H-pyrrol-1-yl)-1H-pyrazole-4-carbohydrazide477709-84-5C22H19N5O2
- 5-(2-(Indolin-1-yl)-2-oxoethyl)-1-(o-tolyl)-1H-pyrazolo[3,4-d]pyrimidin-4(5H)-one887456-96-4C22H19N5O2
- 1-Benzyl-3-[2-oxo-3-(pyridin-3-ylmethyl)quinazolin-4-yl]urea942002-04-2C22H19N5O2
- N-(1-(3,4-Dimethylphenyl)-4-oxo-1H-pyrazolo[3,4-d]pyrimidin-5(4H)-yl)cinnamamide946261-96-7C22H19N5O2
- 6-(2-(Indolin-1-yl)-2-oxoethyl)-4-methyl-1-phenyl-1H-pyrazolo[3,4-d]pyridazin-7(6H)-one941972-60-7C22H19N5O2
- N-((1-(4-Methoxyphenyl)-1H-tetrazol-5-yl)methyl)-[1,1'-biphenyl]-4-carboxamide920475-87-2C22H19N5O2
- (E)-1-(2-Oxo-3-(pyridin-3-ylmethyl)-2,3-dihydroquinazolin-4(1H)-ylidene)-3-(m-tolyl)urea899984-38-4C22H19N5O2
- 2-(4-Cyclopropyl-7-oxo-1-phenyl-1H-pyrazolo[3,4-d]pyridazin-6(7H)-yl)-N-phenylacetamide1105224-91-6C22H19N5O2
- N-[4-(Acetylamino)phenyl]-1-phenyl-5-(1H-pyrrol-1-yl)-1H-pyrazole-4-carboxamide1173779-06-0C22H19N5O2
- N-(2-(6-Oxo-3-phenylpyridazin-1(6H)-yl)ethyl)-3-phenyl-1H-pyrazole-5-carboxamide1319128-95-4C22H19N5O2
- N-Benzyl-1-(3-methoxyphenyl)-5-(pyridin-4-yl)-1H-1,2,3-triazole-4-carboxamide1326846-92-7C22H19N5O2
- N-({[2,3'-Bipyridine]-5-yl}methyl)-3-(4-oxo-3,4-dihydroquinazolin-3-yl)propanamide2034209-35-1C22H19N5O2
- 5-(5-Methyl-1-phenyl-1H-pyrazole-4-carbonyl)-1,5,9-triazatricyclo[8.4.0.0^{3,8}]tetradeca-3(8),9,11,13-tetraen-2-one2034504-74-8C22H19N5O2
- 2-(1-Methyl-3-phenyl-1H-pyrazole-5-carbonyl)-3,4-dihydro-1H-dipyrido[1,2-a:4',3'-d]pyrimidin-11(2H)-one2034264-08-7C22H19N5O2
- N-(3-([1,2,4]Triazolo[1,5-a]pyrimidin-6-yl)propyl)-9H-xanthene-9-carboxamide2034376-57-1C22H19N5O2
- N-([2,4'-Bipyridin]-3-ylmethyl)-3-(4-oxoquinazolin-3(4H)-yl)propanamide2034432-71-6C22H19N5O2
- N-(1-Phenyl-2-(2H-1,2,3-triazol-2-yl)ethyl)-3-(pyridin-2-yloxy)benzamide2034253-49-9C22H19N5O2
- (3-(1,2,4-Oxadiazol-3-yl)-4-phenylpyrrolidin-1-yl)(3-(1H-pyrazol-1-yl)phenyl)methanone2034374-51-9C22H19N5O2
- N-{[5-(1-Methyl-1H-pyrazol-5-yl)pyridin-3-yl]methyl}-3-(pyridin-2-yloxy)benzamide2034384-66-0C22H19N5O2
- N-{[6-(1-Methyl-1H-pyrazol-5-yl)pyridin-3-yl]methyl}-3-(pyridin-2-yloxy)benzamide2034229-29-1C22H19N5O2
- N-({[2,4'-Bipyridine]-4-yl}methyl)-3-(4-oxo-3,4-dihydroquinazolin-3-yl)propanamide2034433-51-5C22H19N5O2
- N-((6-(1-Methyl-1H-pyrazol-4-yl)pyridin-3-yl)methyl)-3-(pyridin-2-yloxy)benzamide2034608-96-1C22H19N5O2
- 3-(2-(4-Oxobenzo[d][1,2,3]triazin-3(4H)-yl)ethyl)-1,1-diphenylurea2034417-22-4C22H19N5O2
- 2-({1-[3-(1H-Pyrazol-1-yl)benzoyl]pyrrolidin-3-yl}oxy)quinoxaline2097894-68-1C22H19N5O2
- 2-{[1-(1H-Indole-3-carbonyl)azetidin-3-yl]methyl}-6-(pyridin-3-yl)-2,3-dihydropyridazin-3-one2201019-97-6C22H19N5O2
- N-(3-Methyl-1-(4-oxo-4,5,6,7-tetrahydro-3H-cyclopenta[d]pyrimidin-2-yl)-1H-pyrazol-5-yl)-1-naphthamide1002482-14-5C22H19N5O2
- N-(3-Methyl-1-(4-methyl-6-oxo-1,6-dihydropyrimidin-2-yl)-1H-pyrazol-5-yl)-[1,1'-biphenyl]-4-carboxamide1004638-60-1C22H19N5O2
- N-[2-Benzylphenyl]-2-(4-(1,2,3,4-tetraazolyl)phenoxy)acetamide920721-36-4C22H19N5O2
- (S)-N-(4-Phenoxyphenyl)-3-phenyl-2-(1H-tetrazol-1-yl)propanamide1212384-91-2C22H19N5O2
- N-[3-(Acetylamino)phenyl]-1-phenyl-5-(1H-pyrrol-1-yl)-1H-pyrazole-4-carboxamide1224169-99-6C22H19N5O2
- N-(3-Cyclopropyl-1-(4-methyl-6-oxo-1,6-dihydropyrimidin-2-yl)-1H-pyrazol-5-yl)-1-naphthamide1203405-93-9C22H19N5O2
- Ethyl 4-(2-(4-(1H-imidazol-1-yl)phenylamino)pyrimidin-4-yl)benzoate1056635-36-9C22H19N5O2
- 1-[3-[4-(2-Pyridinylcarbonyl)phenoxy]-2-pyrazinyl]-4-piperidinecarbonitrile1231922-12-5C22H19N5O2
- 4-[1-Amino-2-(4-cyanobenzamido)ethyl]-N-(pyridin-4-yl)benzamide920496-02-2C22H19N5O2
- 4-(2-Amino-4-ethoxy-quinazolin-6-yl)-N-pyridin-2-yl-benzamide1003572-30-2C22H19N5O2
- 6-(3-Aminophenoxy)-5-(6-(benzyloxy)pyridin-3-yl)pyrimidin-4-amine1415825-32-9C22H19N5O2
- N-[6-(6-Acetyl-2-pyridinyl)-1-(6-methyl-2-pyridinyl)-1H-indazol-4-yl]acetamide1864771-26-5C22H19N5O2
- Methyltetrazine-Coumarin HELIOS 388, 95%1621096-01-2C22H19N5O2
- 7-(4-Methoxyphenyl)-4-methyl-1-phenyl-1,6,7,8-tetrahydro-5H-pyrazolo[4',3':5,6]pyrido[2,3-d]pyrimidin-5-one499140-76-0C22H19N5O2
- 3-Pyridinecarbonitrile, 1-ethyl-1,2,5,6-tetrahydro-4-methyl-2,6-dioxo-5-[[[4-(2-phenyldiazenyl)phenyl]amino]methylene]-883261-37-8C22H19N5O2
- 2-[1-(1-Methyl-1H-indazole-3-carbonyl)azetidin-3-yl]-6-phenyl-2,3-dihydropyridazin-3-one2380184-90-5C22H19N5O2
- 2-{1-[2-(1H-Indol-1-yl)acetyl]azetidin-3-yl}-6-(pyridin-4-yl)-2,3-dihydropyridazin-3-one2380190-63-4C22H19N5O2
- 3-(Benzyl{3-[(4-nitrophenyl)diazenyl]phenyl}amino)propanenitrile499786-45-7C22H19N5O2
- 2-{1-[5-(Pyridin-3-yl)-1,2-oxazole-3-carbonyl]piperidin-4-yl}-1,8-naphthyridine2640965-22-4C22H19N5O2
- 3-(3-Oxo-3-{6H,7H,8H,9H-pyrido[2,3-b]1,6-naphthyridin-7-yl}propyl)-3,4-dihydroquinazolin-4-one2770586-83-7C22H19N5O2
- N-Methyl-3-[3-[3-[(methylamino)carbonyl]phenyl]imidazo[1,2-b]pyridazin-7-yl]benzamide1107654-66-9C22H19N5O2
- Pyrazolo[1,5-a]pyrimidine-3-carboxamide, N-[4-(acetylmethylamino)phenyl]-7-phenyl-1626557-04-7C22H19N5O2
- 4-[2-(6-Methyl-1-oxidopyridin-1-ium-2-yl)-5,6-dihydro-4H-pyrrolo[1,2-b]pyrazol-3-yl]quinoline-6-carboxamide1788893-67-3C22H19N5O2
Frequently asked questions
What is the molar mass of C22H19N5O2?
The molar mass of C22H19N5O2 is 385.43 g/mol, calculated from standard atomic weights for 22 carbon atoms, 19 hydrogen atoms, 5 nitrogen atoms and 2 oxygen atoms. The monoisotopic mass is 385.1539 Da.
How many compounds have the formula C22H19N5O2?
CompoundList lists 92 compounds with the molecular formula C22H19N5O2, including 1-[4-(2-Furoyl)-1-piperazinyl]-3-methylpyrido[1,2-a]benzimidazole-4-carbonitrile, 1,3-Dimethyl-8-(4-methylphenyl)-7-PH-1H-imidazo(2,1-F)purine-2,4(3H,8H)-dione, 1-Allyl-N-benzyl-2-imino-5-oxo-1,5-dihydro-2H-dipyrido(1,2-A:2,3-D)pyrimidine-3-carboxamide. 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 C22H19N5O2?
C22H19N5O2 has a degree of unsaturation of 16. 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.