Molecular formula
C23H28N4O3
97 compounds have this formula on CompoundList.
- Molar mass
- 408.50g/mol
- Monoisotopic mass
- 408.2161Da
- Atoms
- 58
- Elements
- 4
- Rings plus double bonds
- 12
The formula C23H28N4O3 describes a molecule made of 23 carbon atoms, 28 hydrogen atoms, 4 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 × 2367.63%12.011 × 23 = 276.253 g/mol
- H Hydrogen × 286.91%1.008 × 28 = 28.224 g/mol
- N Nitrogen × 413.72%14.007 × 4 = 56.028 g/mol
- O Oxygen × 311.75%15.999 × 3 = 47.997 g/mol
Look up another formula
Compounds with the formula C23H28N4O3
Isomers we list, best known first. Open one to see its structure, properties, safety data and suppliers.
Showing 1 to 97 of 97 compounds
Cfm-1571
CAS 268725-86-6C23H28N4O3
![2-[4-(Dimethylamino)phenyl]azobenzoic acid [2-(1-azepanyl)-2-oxoethyl] ester chemical structure, C23H28N4O3, CAS 1164530-07-7](/s/FRGCOOWEOHINOH-UHFFFAOYSA-N.svg)
2-[4-(Dimethylamino)phenyl]azobenzoic acid [2-(1-azepanyl)-2-oxoethyl] ester
CAS 1164530-07-7C23H28N4O3
![Cyclohexyl 2-cyano-2-[3-(2,6-dimethylmorpholin-4-yl)quinoxalin-2-yl]acetate chemical structure, C23H28N4O3, CAS 1005103-60-5](/s/KHMOANOOPDOELL-UHFFFAOYSA-N.svg)
Cyclohexyl 2-cyano-2-[3-(2,6-dimethylmorpholin-4-yl)quinoxalin-2-yl]acetate
CAS 1005103-60-5C23H28N4O3
![1-Cyclohexyl-3-(cyclopropylmethyl)-N-((3-methylisoxazol-5-yl)methyl)-2-oxo-2,3-dihydro-1H-benzo[d]imidazole-5-carboxamide chemical structure, C23H28N4O3, CAS 1394592-04-1](/s/OHSMTKLVCHFYEF-UHFFFAOYSA-N.svg)
1-Cyclohexyl-3-(cyclopropylmethyl)-N-((3-methylisoxazol-5-yl)methyl)-2-oxo-2,3-dihydro-1H-benzo[d]imidazole-5-carboxamide
CAS 1394592-04-1C23H28N4O3
![3-(2,4-Dioxo-1,4-dihydroquinazolin-3(2H)-yl)-N-{3-[ethyl(3-methylphenyl)amino]propyl}propanamide chemical structure, C23H28N4O3, CAS 896372-52-4](/s/TUSOBNUCXBKNQK-UHFFFAOYSA-N.svg)
3-(2,4-Dioxo-1,4-dihydroquinazolin-3(2H)-yl)-N-{3-[ethyl(3-methylphenyl)amino]propyl}propanamide
CAS 896372-52-4C23H28N4O3
![N-(2-(Cyclohex-1-en-1-yl)ethyl)-1-(3-methoxypropyl)-4-oxo-1,4-dihydropyrido[1,2-a]pyrrolo[2,3-d]pyrimidine-2-carboxamide chemical structure, C23H28N4O3, CAS 900895-43-4](/s/YRJLLUXUZVZGDB-UHFFFAOYSA-N.svg)
N-(2-(Cyclohex-1-en-1-yl)ethyl)-1-(3-methoxypropyl)-4-oxo-1,4-dihydropyrido[1,2-a]pyrrolo[2,3-d]pyrimidine-2-carboxamide
CAS 900895-43-4C23H28N4O3
![N-[2-(Diethylamino)ethyl]-2,4-dioxo-3-(2-phenylethyl)-1,2,3,4-tetrahydroquinazoline-7-carboxamide chemical structure, C23H28N4O3, CAS 892283-28-2](/s/NOQNIIWJSWBYIG-UHFFFAOYSA-N.svg)
N-[2-(Diethylamino)ethyl]-2,4-dioxo-3-(2-phenylethyl)-1,2,3,4-tetrahydroquinazoline-7-carboxamide
CAS 892283-28-2C23H28N4O3
1-(4-Butoxyphenyl)-3-(4-pyridin-2-ylpiperazin-1-yl)pyrrolidine-2,5-dione
CAS 312504-82-8C23H28N4O3
Donasine
CAS 1017237-81-8C23H28N4O3
N-(4-Carbamoylphenyl)-1-(2-((3,5-dimethylphenyl)amino)-2-oxoethyl)piperidine-4-carboxamide
CAS 941928-70-7C23H28N4O3
![2-(4-Cyclohexylamino-5-phenyl-pyrrolo[2,3-d]pyrimidin-7-yl)-5-methyl-tetrahydro-furan-3,4-diol chemical structure, C23H28N4O3, CAS 291759-54-1](/s/DGKCPYKOIYENCQ-DVHMWJAFSA-N.svg)
2-(4-Cyclohexylamino-5-phenyl-pyrrolo[2,3-d]pyrimidin-7-yl)-5-methyl-tetrahydro-furan-3,4-diol
CAS 291759-54-1C23H28N4O3
Etonitazepipne
CAS 734496-28-7C23H28N4O3
![N-[(1-Benzylpiperidin-4-yl)methyl]-N'-(4-acetamidophenyl)ethanediamide chemical structure, C23H28N4O3, CAS 953250-10-7](/s/QIBABYAGAFHXBI-UHFFFAOYSA-N.svg)
N-[(1-Benzylpiperidin-4-yl)methyl]-N'-(4-acetamidophenyl)ethanediamide
CAS 953250-10-7C23H28N4O3
N-Pyrrolidino protonitazene
CAS 3038401-95-2C23H28N4O3
![N'-(3-Acetamidophenyl)-N-[2-(1-ethyl-1,2,3,4-tetrahydroquinolin-6-yl)ethyl]ethanediamide chemical structure, C23H28N4O3, CAS 955610-97-6](/s/MWFPUBJDFFDESZ-UHFFFAOYSA-N.svg)
N'-(3-Acetamidophenyl)-N-[2-(1-ethyl-1,2,3,4-tetrahydroquinolin-6-yl)ethyl]ethanediamide
CAS 955610-97-6C23H28N4O3
![N-[4-(Diethylamino)-2-methylphenyl]-4-[3-(furan-2-yl)-6-oxo-1,6-dihydropyridazin-1-yl]butanamide chemical structure, C23H28N4O3, CAS 1021211-77-7](/s/UWRWSRIDGOUMMZ-UHFFFAOYSA-N.svg)
N-[4-(Diethylamino)-2-methylphenyl]-4-[3-(furan-2-yl)-6-oxo-1,6-dihydropyridazin-1-yl]butanamide
CAS 1021211-77-7C23H28N4O3
2-Ethyl-6,7-dimethoxy-4-(4-(2-methoxyphenyl)piperazin-1-yl)quinazoline
CAS 1448676-50-3C23H28N4O3
![2-(4-Butylphenoxy)-N-(1-methylethyl)-N-[[3-(3-pyridinyl)-1,2,4-oxadiazol-5-yl]methyl]acetamide chemical structure, C23H28N4O3, CAS 1401223-23-1](/s/VXAPTHRGXVHZPC-UHFFFAOYSA-N.svg)
2-(4-Butylphenoxy)-N-(1-methylethyl)-N-[[3-(3-pyridinyl)-1,2,4-oxadiazol-5-yl]methyl]acetamide
CAS 1401223-23-1C23H28N4O3
![N-{4-[2-(1H-Indol-3-yl)ethyl]piperazin-1-yl}-3,5-dimethoxybenzamide chemical structure, C23H28N4O3, CAS 58433-87-7](/s/GIBKQSDUENGHAU-UHFFFAOYSA-N.svg)
N-{4-[2-(1H-Indol-3-yl)ethyl]piperazin-1-yl}-3,5-dimethoxybenzamide
CAS 58433-87-7C23H28N4O3
1-(1-Benzyl-4-piperidinyl)-4-{4-nitrobenzoyl}piperazine
CAS 444907-75-9C23H28N4O3
![(4-Methylphenyl)-[4-(4-nitro-3-piperidin-1-ylphenyl)piperazin-1-yl]methanone chemical structure, C23H28N4O3, CAS 347355-16-2](/s/DHXLZUAPIWECKL-UHFFFAOYSA-N.svg)
(4-Methylphenyl)-[4-(4-nitro-3-piperidin-1-ylphenyl)piperazin-1-yl]methanone
CAS 347355-16-2C23H28N4O3
6-Desfluoro-6-hydroxy Risperidone
CAS 106266-11-9C23H28N4O3
![N-[2-[4-(3-Methylbenzoyl)piperazin-1-yl]ethyl]-N'-(4-methylphenyl)oxamide chemical structure, C23H28N4O3, CAS 333352-46-8](/s/KQLIWZQCHQMUJS-UHFFFAOYSA-N.svg)
N-[2-[4-(3-Methylbenzoyl)piperazin-1-yl]ethyl]-N'-(4-methylphenyl)oxamide
CAS 333352-46-8C23H28N4O3
Hydantoin, 5,5-diphenyl-3-(2-(4-(2-hydroxyethyl)-1-piperazinyl)ethyl)-
CAS 54742-87-9C23H28N4O3
- 5-(4-(Dimethylamino)phenyl)-1-ethyl-8,8-dimethyl-7,8,9,10-tetrahydropyrimido[4,5-b]quinoline-2,4,6(1H,3H,5H)-trione868214-81-7C23H28N4O3
- Defluoro paliperidone1380413-60-4C23H28N4O3
- 1-Methyl-3-nonyl-7-phenyloxazolo[2,3-f]purine-2,4(1H,3H)-dione941168-78-1C23H28N4O3
- 2-[4-(1,3-Benzodioxol-5-ylmethyl)-1-piperazinyl]-4,7,7-trimethyl-7,8-dihydro-5(6H)-quinazolinone920424-98-2C23H28N4O3
- N-{4-[(Adamantan-1-yl)carbamoyl]phenyl}-3-methoxy-1-methyl-1H-pyrazole-4-carboxamide1207022-60-3C23H28N4O3
- N-[2-(Cyclohex-1-en-1-yl)ethyl]-4-{[3-(morpholin-4-yl)pyrazin-2-yl]oxy}benzamide1251674-33-5C23H28N4O3
- 4,6-Dimethyl-2-oxo-N-[2-(propan-2-yl)-1H-benzimidazol-6-yl]-1-(tetrahydrofuran-2-ylmethyl)-1,2-dihydropyridine-3-carboxamide1676098-41-1C23H28N4O3
- 3-((3,4-Dimethoxyphenethyl)amino)-6-(4-isopropylbenzyl)-1,2,4-triazin-5(4H)-one881436-12-0C23H28N4O3
- 1H-Pyrrolo(3,4-c)pyridine-1,3,4(2H,5H)-trione, 5,6-dimethyl-2-(4-(4-phenyl-1-piperazinyl)butyl)-147297-18-5C23H28N4O3
- 4-(2,4-Dioxo-1,2-dihydroquinazolin-3(4H)-yl)-N-(3-(ethyl(phenyl)amino)propyl)butanamide896373-39-0C23H28N4O3
- 8-{[1-(6-Phenylpyridazin-3-yl)piperidin-3-yl]carbonyl}-1,4-dioxa-8-azaspiro[4.5]decane1189938-43-9C23H28N4O3
- 3-{4-Oxo-2-[4-(propan-2-yl)phenyl]pyrazolo[1,5-a]pyrazin-5(4H)-yl}-N-(tetrahydrofuran-2-ylmethyl)propanamide1326915-27-8C23H28N4O3
- N-Cyclohexyl-3-(2-(4-ethoxyphenyl)-4-oxopyrazolo[1,5-a]pyrazin-5(4H)-yl)propanamide1326835-30-6C23H28N4O3
- 1-((1-(Benzo[d]oxazol-2-yl)piperidin-4-yl)methyl)-3-(4-methoxyphenethyl)urea1796969-53-3C23H28N4O3
- N-Pyrrolidino isotonitazene3053113-12-2C23H28N4O3
- 1-(4-Ethoxyphenyl)-3-[4-(2-pyridin-2-ylethyl)piperazin-1-yl]pyrrolidine-2,5-dione792940-32-0C23H28N4O3
- 1-(1-Cyclopentyl-5,5-dimethyl-2-oxo-3-phenylimidazolidin-4-yl)-1-hydroxy-3-phenylurea4583-66-8C23H28N4O3
- N-[(E)-(3-Ethoxy-4-{2-[5-methyl-2-(propan-2-yl)phenoxy]ethoxy}phenyl)methylidene]-4H-1,2,4-triazol-4-amine423732-25-6C23H28N4O3
- 4-Benzyl-N-[1-(4-methoxyphenyl)-5-oxopyrrolidin-3-yl]piperazine-1-carboxamide877640-23-8C23H28N4O3
- N'-(4-Acetamidophenyl)-N-[2-(1-ethyl-1,2,3,4-tetrahydroquinolin-6-yl)ethyl]ethanediamide955775-48-1C23H28N4O3
- (E)-1-(4-(tert-Butyl)phenyl)-3-(3-(3-methoxypropyl)-2-oxo-2,3-dihydroquinazolin-4(1H)-ylidene)urea942001-91-4C23H28N4O3
- (6,7-Dimethoxy-3,4-dihydroisoquinolin-2(1H)-yl)[1,3-dimethyl-6-(propan-2-yl)-1H-pyrazolo[3,4-b]pyridin-4-yl]methanone1090958-24-9C23H28N4O3
- 7-((2-Cyanoethyl)ethylamino)-3-(ethylmethylamino)-2-methylphenoxazin-5-ium acetate97952-44-8C23H28N4O3
- N-(1H-Benzo[d]imidazol-2-yl)-2-(3-(2-methoxyphenyl)propanamido)-3-methylpentanamide1236261-06-5C23H28N4O3
- Methyl {1-[3-(2,4-dimethylpyrimido[1,2-b]indazol-3-yl)propanoyl]piperidin-4-yl}acetate1401599-08-3C23H28N4O3
- N1-(2-(dimethylamino)-2-(1-methyl-1H-indol-3-yl)ethyl)-N2-(2-methoxybenzyl)oxalamide1091473-26-5C23H28N4O3
- N1-(4-isopropylphenyl)-N2-((1-nicotinoylpiperidin-4-yl)methyl)oxalamide1396808-14-2C23H28N4O3
- (3-Methylphenyl)-[4-(4-nitro-3-piperidin-1-ylphenyl)piperazin-1-yl]methanone593237-76-4C23H28N4O3
- (2-Methylphenyl)-[4-(4-nitro-3-piperidin-1-ylphenyl)piperazin-1-yl]methanone597545-65-8C23H28N4O3
- 1-(4-Ethoxyphenyl)-3-[4-(2-pyridin-4-ylethyl)piperazin-1-yl]pyrrolidine-2,5-dione728887-61-4C23H28N4O3
- N-[1-Methyl-2-(2-morpholin-4-ylethyl)benzimidazol-5-yl]-2-(3-methylphenoxy)acetamide896808-06-3C23H28N4O3
- N-(1-(2-Methoxyethyl)-1H-indol-3-yl)-4-(4-methoxyphenyl)piperazine-1-carboxamide941908-67-4C23H28N4O3
- N-(1-(2-Methoxyethyl)-1H-indol-3-yl)-4-(2-methoxyphenyl)piperazine-1-carboxamide941902-31-4C23H28N4O3
- 4-Benzyl-N-[1-(3-methoxyphenyl)-5-oxopyrrolidin-3-yl]piperazine-1-carboxamide891095-78-6C23H28N4O3
- N-Cycloheptyl-5-(2-methoxyethyl)-3-oxo-2-phenyl-3,5-dihydro-2H-pyrazolo[4,3-c]pyridine-7-carboxamide923234-12-2C23H28N4O3
- 5-(3-Methoxypropyl)-7-(4-methylpiperidine-1-carbonyl)-2-phenyl-2H-pyrazolo[4,3-c]pyridin-3(5H)-one923234-18-8C23H28N4O3
- 2-(2,4-Dioxo-3-phenethyl-3,4-dihydropyrido[3,2-d]pyrimidin-1(2H)-yl)-N,N-diisopropylacetamide921526-73-0C23H28N4O3
- N1-(2-(1-methylindolin-5-yl)-2-morpholinoethyl)-N2-phenyloxalamide922557-12-8C23H28N4O3
- 1-(2-Phenylmorpholin-4-yl)-4-[4-(pyridin-2-yl)piperazin-1-yl]butane-1,4-dione1282099-10-8C23H28N4O3
- 1-Cyclopentyl-N-[2-(3,4-dimethoxyphenyl)ethyl]-6-methyl-1H-pyrazolo[3,4-b]pyridine-4-carboxamide1324095-83-1C23H28N4O3
- Methyl 2-(4-(4-(4-amino-2-methyl-5-oxo-7,8-dihydropyrido[4,3-d]pyrimidin-6(5H)-yl)phenyl)cyclohexyl)acetate1236361-56-0C23H28N4O3
- 2-(1,3-Dioxo-2-azaspiro[4.4]non-2-yl)-N-{4-[(1,3,5-trimethyl-1H-pyrazol-4-yl)methyl]phenyl}acetamide1630903-08-0C23H28N4O3
- N-[4-(3,5-Dimethyl-1H-pyrazol-1-yl)-3-methoxyphenyl]-2-[4-(1H-pyrrol-1-yl)tetrahydro-2H-pyran-4-yl]acetamide1630904-63-0C23H28N4O3
- [4-[3-(Cyclopropylamino)-4-nitrophenyl]piperazin-1-yl]-(4-propan-2-ylphenyl)methanone509113-56-8C23H28N4O3
- Methyl 4-[(Z)-(2-{[4-(4-methylbenzyl)piperazin-1-yl]acetyl}hydrazinylidene)methyl]benzoate489406-16-8C23H28N4O3
- 4-(2-Methoxyphenyl)-N-(5-oxo-1-(p-tolyl)pyrrolidin-3-yl)piperazine-1-carboxamide894015-15-7C23H28N4O3
- N-[2-(Cyclohex-1-en-1-yl)ethyl]-2-[4-(1H-indol-2-ylcarbonyl)piperazin-1-yl]-2-oxoacetamide1081125-19-0C23H28N4O3
- 1-[4-[4-(3-Methyl-1,2,4-oxadiazol-5-yl)piperidine-1-carbonyl]-4-phenylpiperidin-1-yl]prop-2-en-1-one2361876-81-3C23H28N4O3
- Agn-PC-08W3894571-56-6C23H28N4O3
- 9-[1-[N-(2-Hydroxyethyl)anilino]ethyl]-7-methyl-2-morpholin-4-ylpyrido[1,2-a]pyrimidin-4-one1308384-65-7C23H28N4O3
- 2-(3-tert-Pentyl-1-(2-methoxy-5-methylphenyl)-1H-pyrazol-5-ylamino)-6-methylpyridine-3-carboxylic acid863727-36-0C23H28N4O3
- 1,1-Dimethylethyl 4-[4-(3-methoxy-2-pyridinyl)-1H-pyrrolo[2,3-b]pyridin-2-yl]-1-piperidinecarboxylate1628481-42-4C23H28N4O3
- 1,1-Dimethylethyl 4-[4-(4-methoxy-3-pyridinyl)-1H-pyrrolo[2,3-b]pyridin-2-yl]-1-piperidinecarboxylate1628481-51-5C23H28N4O3
- Ethyl 3-isopropyl-4-(3-methoxyazetidin-1-yl)-1-(m-tolyl)-1H-pyrazolo[3,4-b]pyridine-6-carboxylate2095098-50-1C23H28N4O3
- 4-(4-{[(5,6-Dimethylpyrimidin-4-yl)oxy]methyl}piperidine-1-carbonyl)-1-phenylpyrrolidin-2-one2380058-15-9C23H28N4O3
- 4-[4-(1,8-Naphthyridin-2-yl)piperidine-1-carbonyl]-1-(oxan-4-yl)pyrrolidin-2-one2640902-33-4C23H28N4O3
- 2-[3-(6-Cyclobutyl-4-oxo-3,5,7,8-tetrahydropyrido[4,3-d]pyrimidin-2-yl)phenoxy]-N-(1-methylcyclopropyl)acetamide2421140-75-0C23H28N4O3
- 2-(4-Ethoxyphenyl)-N-[3-[2-hydroxyethyl(methyl)amino]propyl]quinazoline-4-carboxamide3080918-81-3C23H28N4O3
- N-(4-Acetamidophenyl)-3-[2-(4-tert-butylbenzoyl)hydrazinylidene]butanamide6415-85-6C23H28N4O3
- Benzamide,N-[2-(diethylamino)ethyl]-4-[[5-(3-methoxyphenyl)-2-oxazolyl]amino]-681002-36-8C23H28N4O3
- 4-((2,6-Bis((S)-4-isopropyl-4,5-dihydrooxazol-2-yl)pyridin-4-yl)oxy)aniline748811-12-3C23H28N4O3
- Ethyl 1-(6-(4-methylbenzoyl)-5,6,7,8-tetrahydropyrido[4,3-d]pyrimidin-4-yl)piperidine-4-carboxylate1332455-07-8C23H28N4O3
- 3-[2,4-Dihydroxy-5-(propan-2-yl)phenyl]-4-{4-[(piperidin-4-yl)methyl]phenyl}-4,5-dihydro-1H-1,2,4-triazol-5-one1472616-29-7C23H28N4O3
- 2-(2,3-Dimethoxybenzoyl)-5-{2-methyl-5H,6H,7H-cyclopenta[d]pyrimidin-4-yl}-octahydropyrrolo[3,4-c]pyrrole2742065-17-2C23H28N4O3
- 2-(3,4-Dimethoxybenzoyl)-5-{2-methyl-5H,6H,7H-cyclopenta[d]pyrimidin-4-yl}-octahydropyrrolo[3,4-c]pyrrole2742032-53-5C23H28N4O3
- 2-(2,4-Dimethoxybenzoyl)-5-{2-methyl-5H,6H,7H-cyclopenta[d]pyrimidin-4-yl}-octahydropyrrolo[3,4-c]pyrrole2742038-49-7C23H28N4O3
- 2-(2-Methoxyphenoxy)-1-(5-{2-methyl-5H,6H,7H-cyclopenta[d]pyrimidin-4-yl}-octahydropyrrolo[3,4-c]pyrrol-2-yl)ethan-1-one2741943-77-9C23H28N4O3
- 2-(3,5-Dimethoxybenzoyl)-5-{2-methyl-5H,6H,7H-cyclopenta[d]pyrimidin-4-yl}-octahydropyrrolo[3,4-c]pyrrole2640829-91-8C23H28N4O3
- 2-(2,5-Dimethoxybenzoyl)-5-{2-methyl-5H,6H,7H-cyclopenta[d]pyrimidin-4-yl}-octahydropyrrolo[3,4-c]pyrrole2640867-50-9C23H28N4O3
- 4-Methoxy-2-[5-(4-phenyloxane-4-carbonyl)-octahydropyrrolo[3,4-c]pyrrol-2-yl]pyrimidine2415525-82-3C23H28N4O3
- tert-Butyl 3-(2-amino-6-phenoxyquinazolin-3(4H)-yl)pyrrolidine-1-carboxylate876768-97-7C23H28N4O3
- 1-Piperidineacetamide,N-[4-(acetylamino)phenyl]-4-[methyl(4-methylphenyl)amino]-a-oxo-496058-38-9C23H28N4O3
- tert-Butyl N-[(1S)-1-benzyl-2-(6-cyano-1-methyl-3,4-dihydro-1H-pyrrolo[1,2-a]pyrazin-2-yl)-2-oxo-ethyl]carbamate2842135-60-6C23H28N4O3
Frequently asked questions
What is the molar mass of C23H28N4O3?
The molar mass of C23H28N4O3 is 408.50 g/mol, calculated from standard atomic weights for 23 carbon atoms, 28 hydrogen atoms, 4 nitrogen atoms and 3 oxygen atoms. The monoisotopic mass is 408.2161 Da.
How many compounds have the formula C23H28N4O3?
CompoundList lists 97 compounds with the molecular formula C23H28N4O3, including Cfm-1571, 2-[4-(Dimethylamino)phenyl]azobenzoic acid [2-(1-azepanyl)-2-oxoethyl] ester, Cyclohexyl 2-cyano-2-[3-(2,6-dimethylmorpholin-4-yl)quinoxalin-2-yl]acetate. 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 C23H28N4O3?
C23H28N4O3 has a degree of unsaturation of 12. 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.