Molecular formula
C20H21N5O3
201 compounds have this formula on CompoundList.
- Molar mass
- 379.42g/mol
- Monoisotopic mass
- 379.1644Da
- Atoms
- 49
- Elements
- 4
- Rings plus double bonds
- 13
The formula C20H21N5O3 describes a molecule made of 20 carbon atoms, 21 hydrogen atoms, 5 nitrogen atoms and 3 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 × 2063.31%12.011 × 20 = 240.220 g/mol
- H Hydrogen × 215.58%1.008 × 21 = 21.168 g/mol
- N Nitrogen × 518.46%14.007 × 5 = 70.035 g/mol
- O Oxygen × 312.65%15.999 × 3 = 47.997 g/mol
Look up another formula
Compounds with the formula C20H21N5O3
Isomers we list, best known first. Open one to see its structure, properties, safety data and suppliers.
Showing 1 to 100 of 201 compounds
1-Allyl-2-imino-5-oxo-N-(tetrahydro-2-furanylmethyl)-1,5-dihydro-2H-dipyrido(1,2-A:2,3-D)pyrimidine-3-carboxamide
CAS 371205-66-2C20H21N5O3
![Methyl 4-{3-[1-(3-nitro-2-pyridinyl)-4-piperidinyl]-1H-pyrazol-5-yl}phenyl ether chemical structure, C20H21N5O3, CAS 1031208-10-2](/s/RXYLMVYPPGECAL-UHFFFAOYSA-N.svg)
Methyl 4-{3-[1-(3-nitro-2-pyridinyl)-4-piperidinyl]-1H-pyrazol-5-yl}phenyl ether
CAS 1031208-10-2C20H21N5O3
8-((2-HO-ET)Amino)-1,3-dimethyl-7-(1-naphthyl-ME)3,7-dihydro-1H-purine-2,6-dione
CAS 359910-28-4C20H21N5O3
![Benzyl 6'-amino-5'-cyano-3'-methyl-2'H-spiro[piperidine-4,4'-pyrano[2,3-c]pyrazole]-1-carboxylate chemical structure, C20H21N5O3, CAS 371923-81-8](/s/ZNWMJJGJIRAOLM-UHFFFAOYSA-N.svg)
Benzyl 6'-amino-5'-cyano-3'-methyl-2'H-spiro[piperidine-4,4'-pyrano[2,3-c]pyrazole]-1-carboxylate
CAS 371923-81-8C20H21N5O3
8-((3-HO-Propyl)amino)-3-ME-7-(1-naphthylmethyl)-3,7-dihydro-1H-purine-2,6-dione
CAS 476480-11-2C20H21N5O3
5-(Morpholin-4-ylmethyl)-2-(3-nitrophenyl)-4-phenylpyrazol-3-amine
CAS 882224-89-7C20H21N5O3
![N-[2-Methoxy-4-(morpholin-4-yl)phenyl]-6-(1H-pyrazol-5-yl)pyridine-2-carboxamide chemical structure, C20H21N5O3, CAS 1042673-20-0](/s/RAFFLDOJXQAJPF-UHFFFAOYSA-N.svg)
N-[2-Methoxy-4-(morpholin-4-yl)phenyl]-6-(1H-pyrazol-5-yl)pyridine-2-carboxamide
CAS 1042673-20-0C20H21N5O3
![2-[6-(4-Oxo-1,2,3-benzotriazin-3-yl)hexanoylamino]benzamide chemical structure, C20H21N5O3, CAS 900890-38-2](/s/OXPONFLOXZWOEV-UHFFFAOYSA-N.svg)
2-[6-(4-Oxo-1,2,3-benzotriazin-3-yl)hexanoylamino]benzamide
CAS 900890-38-2C20H21N5O3
![[4-[(1-Methyl-5-nitrobenzimidazol-2-yl)methyl]piperazin-1-yl]-phenylmethanone chemical structure, C20H21N5O3, CAS 895841-12-0](/s/CGZQUNOXZJKWNX-UHFFFAOYSA-N.svg)
[4-[(1-Methyl-5-nitrobenzimidazol-2-yl)methyl]piperazin-1-yl]-phenylmethanone
CAS 895841-12-0C20H21N5O3
![5-Amino-N-(2,3-dihydro-1,4-benzodioxin-6-yl)-1-[(2,5-dimethylphenyl)methyl]triazole-4-carboxamide chemical structure, C20H21N5O3, CAS 899737-74-7](/s/QOAACLQJQQRFMZ-UHFFFAOYSA-N.svg)
5-Amino-N-(2,3-dihydro-1,4-benzodioxin-6-yl)-1-[(2,5-dimethylphenyl)methyl]triazole-4-carboxamide
CAS 899737-74-7C20H21N5O3
![[2-[1-(4-Ethylphenyl)ethylamino]-2-oxoethyl] 4-(tetrazol-1-yl)benzoate chemical structure, C20H21N5O3, CAS 875166-68-0](/s/MJIFQTIWWDUCIJ-UHFFFAOYSA-N.svg)
[2-[1-(4-Ethylphenyl)ethylamino]-2-oxoethyl] 4-(tetrazol-1-yl)benzoate
CAS 875166-68-0C20H21N5O3
![4-Methyl-2-[5-(4-methylpiperazin-1-yl)-2-nitrophenyl]phthalazin-1-one chemical structure, C20H21N5O3, CAS 329922-69-2](/s/UAESUNQZPPNXEG-UHFFFAOYSA-N.svg)
4-Methyl-2-[5-(4-methylpiperazin-1-yl)-2-nitrophenyl]phthalazin-1-one
CAS 329922-69-2C20H21N5O3
1-Ethyl-3-nitro-4-(4-pyridin-2-ylpiperazin-1-yl)quinolin-2-one
CAS 433322-33-9C20H21N5O3
![(E)-2-(sec-Butylamino)-9-methyl-3-(((4-nitrophenyl)imino)methyl)-4H-pyrido[1,2-a]pyrimidin-4-one chemical structure, C20H21N5O3, CAS 324545-11-1](/s/NBQRUPGHPHWDKT-UHFFFAOYSA-N.svg)
(E)-2-(sec-Butylamino)-9-methyl-3-(((4-nitrophenyl)imino)methyl)-4H-pyrido[1,2-a]pyrimidin-4-one
CAS 324545-11-1C20H21N5O3
![N-(4-Acetylphenyl)-2-[2-(3,5-dimethylpyrazol-1-yl)-4-methyl-6-oxopyrimidin-1-yl]acetamide chemical structure, C20H21N5O3, CAS 959501-31-6](/s/KZMVPKJZJUIAHG-UHFFFAOYSA-N.svg)
N-(4-Acetylphenyl)-2-[2-(3,5-dimethylpyrazol-1-yl)-4-methyl-6-oxopyrimidin-1-yl]acetamide
CAS 959501-31-6C20H21N5O3
![Ethyl 6-[4-(anilinocarbonyl)piperazin-1-yl]-5-cyanonicotinate chemical structure, C20H21N5O3, CAS 952063-35-3](/s/XTYJTWDKCXQHQB-UHFFFAOYSA-N.svg)
Ethyl 6-[4-(anilinocarbonyl)piperazin-1-yl]-5-cyanonicotinate
CAS 952063-35-3C20H21N5O3
![3-(3-(4-(2-Hydroxyphenyl)piperazin-1-yl)-3-oxopropyl)benzo[d][1,2,3]triazin-4(3H)-one chemical structure, C20H21N5O3, CAS 1206996-35-1](/s/KFMCTSMIHSUFNN-UHFFFAOYSA-N.svg)
3-(3-(4-(2-Hydroxyphenyl)piperazin-1-yl)-3-oxopropyl)benzo[d][1,2,3]triazin-4(3H)-one
CAS 1206996-35-1C20H21N5O3
1-(2,4-Dimethoxyphenyl)-3-(4-((6-methylpyridazin-3-yl)amino)phenyl)urea
CAS 1172532-18-1C20H21N5O3
![tert-Butyl 3-(5-cyclopropyl-1,2,4-oxadiazol-3-yl)imidazo[1,5-a]quinoxaline-5(4H)-carboxylate chemical structure, C20H21N5O3, CAS 148010-75-7](/s/SIBCXWQQKYPNRU-UHFFFAOYSA-N.svg)
tert-Butyl 3-(5-cyclopropyl-1,2,4-oxadiazol-3-yl)imidazo[1,5-a]quinoxaline-5(4H)-carboxylate
CAS 148010-75-7C20H21N5O3
N-(4-Methoxyphenethyl)-3-(3-(pyridin-2-yl)-1,2,4-oxadiazol-5-yl)azetidine-1-carboxamide
CAS 1251575-47-9C20H21N5O3
![N-(2,3-Dihydro-1,4-benzodioxin-6-yl)-6-methyl-4-(pyrrolidin-1-yl)pyrazolo[1,5-a]pyrazine-2-carboxamide chemical structure, C20H21N5O3, CAS 1775493-87-2](/s/LLHWUWOCYZLELS-UHFFFAOYSA-N.svg)
N-(2,3-Dihydro-1,4-benzodioxin-6-yl)-6-methyl-4-(pyrrolidin-1-yl)pyrazolo[1,5-a]pyrazine-2-carboxamide
CAS 1775493-87-2C20H21N5O3
![N-[(2H-1,3-Benzodioxol-5-yl)methyl]-6-methyl-4-(pyrrolidin-1-yl)pyrazolo[1,5-a]pyrazine-2-carboxamide chemical structure, C20H21N5O3, CAS 1775525-65-9](/s/RDMWNGWIEVMUTL-UHFFFAOYSA-N.svg)
N-[(2H-1,3-Benzodioxol-5-yl)methyl]-6-methyl-4-(pyrrolidin-1-yl)pyrazolo[1,5-a]pyrazine-2-carboxamide
CAS 1775525-65-9C20H21N5O3
![6-Cyclopropyl-5-[2-(morpholin-4-yl)-2-oxoethyl]-1-phenyl-1H,4H,5H-pyrazolo[3,4-d]pyrimidin-4-one chemical structure, C20H21N5O3, CAS 946234-62-4](/s/WYGKLGUJVCJWIT-UHFFFAOYSA-N.svg)
6-Cyclopropyl-5-[2-(morpholin-4-yl)-2-oxoethyl]-1-phenyl-1H,4H,5H-pyrazolo[3,4-d]pyrimidin-4-one
CAS 946234-62-4C20H21N5O3
Nampt-IN-7
CAS 1223378-42-4C20H21N5O3
- N-[[6-(Morpholin-4-yl)pyridin-3-yl]methyl]-2-(4-oxo-3,4-dihydrophthalazin-1-yl)acetamide941032-88-8C20H21N5O3
- Ethyl 5-amino-1-{5-[(2,3-dimethylphenyl)carbamoyl]pyridin-2-yl}-1H-pyrazole-4-carboxylate1171607-36-5C20H21N5O3
- 1-(4-Ethoxyphenyl)-3-(2-(6-oxo-3-(pyridin-4-yl)pyridazin-1(6H)-yl)ethyl)urea1105246-46-5C20H21N5O3
- (S)-2-[2-(4-Methoxyphenyl)morpholin-4-yl]-3-methyl-6-pyrimidin-4-yl-3H-pyrimidin-4-one503860-55-7C20H21N5O3
- 2-(4-(1H-Benzo[d]imidazol-2-yl)piperidin-1-yl)-N-(3-nitrophenyl)acetamide605625-85-2C20H21N5O3
- N-Cyclopentyl-2-(2,4-dioxo-3-(pyridin-3-ylmethyl)-3,4-dihydropyrido[3,2-d]pyrimidin-1(2H)-yl)acetamide946247-87-6C20H21N5O3
- 4-[6-(Furan-2-yl)pyridazin-3-yl]-N-(4-methoxyphenyl)piperazine-1-carboxamide1049245-42-2C20H21N5O3
- 4-Cyclopropyl-6-(2-morpholino-2-oxoethyl)-1-phenyl-1H-pyrazolo[3,4-d]pyridazin-7(6H)-one1105224-81-4C20H21N5O3
- 1-(4-Methoxyphenyl)-3-(3-(6-oxo-3-(pyridin-4-yl)pyridazin-1(6H)-yl)propyl)urea1105246-71-6C20H21N5O3
- 3-(6-(6-Methoxypyridin-3-ylamino)-2-morpholinopyrimidin-4-yl)phenol701243-21-2C20H21N5O3
- 8-[(2-Furylmethyl)amino]-1,3-dimethyl-7-(4-methylbenzyl)-3,7-dihydro-1H-purine-2,6-dione359902-00-4C20H21N5O3
- 8-((Furan-2-ylmethyl)amino)-1,3-dimethyl-7-(3-methylbenzyl)-1H-purine-2,6(3H,7H)-dione359901-71-6C20H21N5O3
- [4,4-Bipyrimidin]-6(1H)-one, 2-[(2s)-2-(2-methoxyphenyl)-4-morpholinyl]-1-methyl-503860-90-0C20H21N5O3
- 2-[3-Oxo-3-[4-(1H-pyrrole-2-carbonyl)piperazin-1-yl]propyl]-3H-quinazolin-4-one1537890-83-7C20H21N5O3
- Ethyl 1-{5-[(anilinocarbonyl)amino]-2-pyridinyl}-3,5-dimethyl-1H-pyrazole-4-carboxylate477712-89-3C20H21N5O3
- 1,7-Dimethyl-3-(3-oxobutan-2-yl)-8-(p-tolyl)-1H-imidazo[2,1-f]purine-2,4(3H,8H)-dione876669-56-6C20H21N5O3
- (E)-3-(But-2-en-1-yl)-8-(2-hydroxyphenyl)-1,6,7-trimethyl-1H-imidazo[2,1-f]purine-2,4(3H,8H)-dione919030-64-1C20H21N5O3
- N-[6-(Cyclopropylmethoxy)-2,2-dimethyl-2H,3H-furo[2,3-b]pyridin-5-yl]pyrazolo[1,5-a]pyrimidine-3-carboxamide2226027-75-2C20H21N5O3
- 4,7,8-Trimethyl-6-(4-methylphenyl)-2-(2-oxopropyl)purino[7,8-a]imidazole-1,3-dione876670-33-6C20H21N5O3
- 8-Benzyl-1,6,7-trimethyl-3-(2-oxopropyl)-1H-imidazo[2,1-f]purine-2,4(3H,8H)-dione876670-99-4C20H21N5O3
- 6-(2,5-Dimethylphenyl)-4,7-dimethyl-2-(2-oxopropyl)purino[7,8-a]imidazole-1,3-dione878728-23-5C20H21N5O3
- (E)-3-(4-Isopropoxy-3-methoxyphenyl)-N'-(pyridin-3-ylmethylene)-1H-pyrazole-5-carbohydrazide1285500-91-5C20H21N5O3
- 3-Cinnamyl-8-(2-hydroxyethyl)-1,7-dimethyl-1H-imidazo[2,1-f]purine-2,4(3H,8H)-dione915930-82-4C20H21N5O3
- 3-Allyl-8-(4-ethoxyphenyl)-1,7-dimethyl-1H-imidazo[2,1-f]purine-2,4(3H,8H)-dione896319-18-9C20H21N5O3
- 6-[(4-Methoxyphenyl)methyl]-4,7-dimethyl-2-prop-2-enylpurino[7,8-a]imidazole-1,3-dione876902-43-1C20H21N5O3
- 4,7-Dimethyl-6-(2-methylphenyl)-2-(3-oxobutan-2-yl)purino[7,8-a]imidazole-1,3-dione876669-45-3C20H21N5O3
- 4,7-Dimethyl-6-(3-methylphenyl)-2-(3-oxobutan-2-yl)purino[7,8-a]imidazole-1,3-dione876669-51-1C20H21N5O3
- 8-(3,4-Dimethylphenyl)-1,7-dimethyl-3-(2-oxopropyl)-1H-imidazo[2,1-f]purine-2,4(3H,8H)-dione876669-65-7C20H21N5O3
- 8-(4-Ethylphenyl)-1,7-dimethyl-3-(2-oxopropyl)-1H,2H,3H,4H,8H-imidazo[1,2-g]purine-2,4-dione876669-69-1C20H21N5O3
- 4,7,8-Trimethyl-6-(3-methylphenyl)-2-(2-oxopropyl)purino[7,8-a]imidazole-1,3-dione876670-29-0C20H21N5O3
- 3-[3-Oxo-3-(4-pyridin-2-ylpiperazin-1-yl)propyl]-1H-quinazoline-2,4-dione896372-73-9C20H21N5O3
- 8-(2,4-Dimethylphenyl)-1,7-dimethyl-3-(2-oxopropyl)-1H-imidazo[2,1-f]purine-2,4(3H,8H)-dione878727-58-3C20H21N5O3
- 3-Allyl-8-(4-methoxyphenyl)-1,6,7-trimethyl-1H-imidazo[2,1-f]purine-2,4(3H,8H)-dione877810-35-0C20H21N5O3
- 8-(2-Hydroxyphenyl)-1,6,7-trimethyl-3-(2-methylallyl)-1H-imidazo[2,1-f]purine-2,4(3H,8H)-dione915929-03-2C20H21N5O3
- N-(Benzo[d][1,3]dioxol-5-yl)-4-(5-methyl-1H-benzo[d]imidazol-2-yl)piperazine-1-carboxamide1206989-65-2C20H21N5O3
- 8-(3,5-Dimethylphenyl)-1,7-dimethyl-3-(2-oxopropyl)-1H-imidazo[2,1-f]purine-2,4(3H,8H)-dione876669-61-3C20H21N5O3
- 4,7,8-Trimethyl-2-(3-oxobutan-2-yl)-6-phenylpurino[7,8-a]imidazole-1,3-dione876670-21-2C20H21N5O3
- 4,7,8-Trimethyl-6-(2-methylphenyl)-2-(2-oxopropyl)purino[7,8-a]imidazole-1,3-dione876670-25-6C20H21N5O3
- 6-Benzyl-4,7-dimethyl-2-(3-oxobutan-2-yl)purino[7,8-a]imidazole-1,3-dione876670-79-0C20H21N5O3
- 1,7-Dimethyl-3-(2-oxopropyl)-8-phenethyl-1H-imidazo[2,1-f]purine-2,4(3H,8H)-dione876670-85-8C20H21N5O3
- 8-(4-Methoxyphenyl)-1,7-dimethyl-3-(2-methylallyl)-1H-imidazo[2,1-f]purine-2,4(3H,8H)-dione900287-11-8C20H21N5O3
- 6-(2-Ethylphenyl)-4,7-dimethyl-2-(2-oxopropyl)purino[7,8-a]imidazole-1,3-dione876669-73-7C20H21N5O3
- N-(4-Acetamidophenyl)-1-(4-ethoxyphenyl)-5-methyl-1H-1,2,3-triazole-4-carboxamide871323-27-2C20H21N5O3
- 2,4,7,8-Tetramethyl-6-(2-prop-2-enoxyphenyl)purino[7,8-a]imidazole-1,3-dione887671-70-7C20H21N5O3
- 1,3,7-Trimethyl-8-(4-((2-methylallyl)oxy)phenyl)-1H-imidazo[2,1-f]purine-2,4(3H,8H)-dione929813-52-5C20H21N5O3
- 4,7-Dimethyl-2-(2-oxopropyl)-6-(1-phenylethyl)purino[7,8-a]imidazole-1,3-dione919041-43-3C20H21N5O3
- 3-{2-[4-(2-Methoxyphenyl)-1-piperazinyl]-2-oxoethyl}-1,2,3-benzotriazin-4(3H)-one440332-24-1C20H21N5O3
- N-(1,4-Dioxan-2-ylmethyl)-1-(2-methylphenyl)-5-pyridin-4-yl-1H-1,2,3-triazole-4-carboxamide1396858-07-3C20H21N5O3
- 3-(2-(4-(4-Methoxyphenyl)piperazin-1-yl)-2-oxoethyl)benzo[d][1,2,3]triazin-4(3H)-one440332-25-2C20H21N5O3
- 6-(2,3-Dimethylphenyl)-4,7-dimethyl-2-(2-oxopropyl)purino[7,8-a]imidazole-1,3-dione878727-01-6C20H21N5O3
- 6-[2-[(E)-But-2-enoxy]phenyl]-2,4,7-trimethylpurino[7,8-a]imidazole-1,3-dione887671-58-1C20H21N5O3
- N-(4-Acetamidophenyl)-1-(2-ethoxyphenyl)-5-methyl-1H-1,2,3-triazole-4-carboxamide878734-92-0C20H21N5O3
- 4,7-Dimethyl-2-phenacyl-6-propan-2-ylpurino[7,8-a]imidazole-1,3-dione878731-72-7C20H21N5O3
- 1-(2-(3,4-Dimethoxyphenyl)-3,5-dimethylpyrazolo[1,5-a]pyrimidin-7-yl)-3-methyl-1H-pyrazol-5(4H)-one1015543-56-2C20H21N5O3
- (E)-3-(But-2-en-1-yl)-8-(3-methoxyphenyl)-1,7-dimethyl-1H-imidazo[2,1-f]purine-2,4(3H,8H)-dione946361-04-2C20H21N5O3
- (E)-3-(But-2-en-1-yl)-8-(2-methoxyphenyl)-1,7-dimethyl-1H-imidazo[2,1-f]purine-2,4(3H,8H)-dione946340-86-9C20H21N5O3
- 1-(3,4-Dimethoxyphenyl)-3-(4-((6-methylpyridazin-3-yl)amino)phenyl)urea1172968-20-5C20H21N5O3
- 7-(4-Bromophenyl)-3-{[(4-methoxyphenyl)amino]carbonyl}-4,7-dihydropyrazolo[1,5-a]pyrimidine-5-carboxylic acid1286702-89-3C20H21N5O3
- N-[(3-Cyclopentyl-4-oxo-3,4-dihydrophthalazin-1-yl)methyl]-1-methyl-6-oxo-1,6-dihydropyridazine-3-carboxamide1421476-84-7C20H21N5O3
- N-{2-[4-Methyl-5-oxo-3-(pyridin-2-yl)-4,5-dihydro-1H-1,2,4-triazol-1-yl]ethyl}-4-oxo-4-phenylbutanamide1396861-67-8C20H21N5O3
- N-(2-(3-Cyclopropyl-5-oxo-4-phenyl-4,5-dihydro-1H-1,2,4-triazol-1-yl)ethyl)-2-methoxynicotinamide1421476-63-2C20H21N5O3
- Benzyl (2-(2-methyl-8,9-dihydropyrazolo[1,5-a]pyrido[3,4-e]pyrimidin-7(6H)-yl)-2-oxoethyl)carbamate1797905-79-3C20H21N5O3
- Methyl 4-({[1-(3-cyanopyrazin-2-yl)piperidin-4-yl]methyl}carbamoyl)benzoate1797954-30-3C20H21N5O3
- 5-(4-(1H-1,2,3-Triazol-1-yl)piperidine-1-carbonyl)-4-methoxy-1-phenylpyridin-2(1H)-one1798662-40-4C20H21N5O3
- 6-Ethyl-4,7,8-trimethyl-2-phenacylpurino[7,8-a]imidazole-1,3-dione878413-10-6C20H21N5O3
- 6-(3-Methoxyphenyl)-4,7,8-trimethyl-2-prop-2-enylpurino[7,8-a]imidazole-1,3-dione896599-91-0C20H21N5O3
- 6-(2-Ethoxyphenyl)-4,7-dimethyl-2-prop-2-enylpurino[7,8-a]imidazole-1,3-dione878728-48-4C20H21N5O3
- 4,7-Dimethyl-2-phenacyl-6-propylpurino[7,8-a]imidazole-1,3-dione878718-43-5C20H21N5O3
- 3-{2-[4-(3-Methoxyphenyl)piperazino]-2-oxoethyl}-1,2,3-benzotriazin-4(3H)-one1144442-14-7C20H21N5O3
- N-((1H-Benzo[d]imidazol-2-yl)methyl)-2-(3-(4-methoxyphenyl)-2-oxoimidazolidin-1-yl)acetamide1323645-67-5C20H21N5O3
- N-{2-[4-Cyclopropyl-5-oxo-3-(pyridin-3-yl)-4,5-dihydro-1H-1,2,4-triazol-1-yl]ethyl}-2-methoxybenzamide1798457-74-5C20H21N5O3
- Benzyl 3-((3-(pyrazin-2-yl)-1,2,4-oxadiazol-5-yl)methyl)piperidine-1-carboxylate1705139-83-8C20H21N5O3
- N-(3-Cyclopropyl-1-(4-methyl-6-oxo-1,6-dihydropyrimidin-2-yl)-1H-pyrazol-5-yl)-2-(4-methoxyphenyl)acetamide1203016-71-0C20H21N5O3
- N-{2-[(Tetrahydro-2H-pyran-4-ylmethyl)carbamoyl]pyridin-3-yl}-1H-indazole-3-carboxamide938439-59-9C20H21N5O3
- 3-Allyl-8-(2-methoxyphenyl)-1,6,7-trimethyl-1H-imidazo[2,1-f]purine-2,4(3H,8H)-dione896320-46-0C20H21N5O3
- 6-(1,3-Benzodioxol-5-ylmethyl)-2-(4-methylpiperazin-1-yl)pyrido[4,3-d]pyrimidin-5(6H)-one925169-76-2C20H21N5O3
Frequently asked questions
What is the molar mass of C20H21N5O3?
The molar mass of C20H21N5O3 is 379.42 g/mol, calculated from standard atomic weights for 20 carbon atoms, 21 hydrogen atoms, 5 nitrogen atoms and 3 oxygen atoms. The monoisotopic mass is 379.1644 Da.
How many compounds have the formula C20H21N5O3?
CompoundList lists 201 compounds with the molecular formula C20H21N5O3, including 1-Allyl-2-imino-5-oxo-N-(tetrahydro-2-furanylmethyl)-1,5-dihydro-2H-dipyrido(1,2-A:2,3-D)pyrimidine-3-carboxamide, Methyl 4-{3-[1-(3-nitro-2-pyridinyl)-4-piperidinyl]-1H-pyrazol-5-yl}phenyl ether, 8-((2-HO-ET)Amino)-1,3-dimethyl-7-(1-naphthyl-ME)3,7-dihydro-1H-purine-2,6-dione. 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 C20H21N5O3?
C20H21N5O3 has a degree of unsaturation of 13. 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.