![ETHYL 4-OXO-4,5-DIHYDRO-1H-PYRROLO[3,2-D]PYRIMIDINE-7-CARBOXYLATE](http://p4.molbase.net/molpic/42/c2/1057287.png?143x188 "ETHYL 4-OXO-4,5-DIHYDRO-1H-PYRROLO[3,2-D]PYRIMIDINE-7-CARBOXYLATE")
- ETHYL 4-OXO-4,5-DIHYDRO-1H-PYRROLO[3,2-D]PYRIMIDINE-7-CARBOXYLATE
- CAS No.: 853058-41-0
- Formula: C9H9N3O3
- Molecular Weight: 207.18600
- Synonyms: ethyl 4-oxo-1,5-dihydropyrrolo[3,2-d]pyrimidine-7-carboxylate
- Precursor and Products (1)
- NMR Spectrum
![ETHYL 4,7-DIHYDRO-7-OXOPYRAZOLO[1,5-A]PYRIMIDINE-3-CARBOXYLATE](http://p8.molbase.net/molpic/54/1f/1060504.png?204x149 "ETHYL 4,7-DIHYDRO-7-OXOPYRAZOLO[1,5-A]PYRIMIDINE-3-CARBOXYLATE")
- ETHYL 4,7-DIHYDRO-7-OXOPYRAZOLO[1,5-A]PYRIMIDINE-3-CARBOXYLATE
- CAS No.: 104556-86-7
- Formula: C9H9N3O3
- Molecular Weight: 207.18600
- Synonyms: Ethyl succinyl chloride(ESC); 3-chlorocarbonyl-propionic acid ethyl ester; ethyl 4-chloro-4-oxobutanoate; Ethyl succinyl chloride; ETHYLSS-BENZOYLACRYLATE; Ethyl siccinyl chloride; ethyl 3-(chlorocarbonyl)propanoate; 3-ethoxycarbonyl-propionyl chloride; ETHYL 4-CHLORO-4-OXOBUTYRATE; ethyl 7-oxo-4,7-dihydropyrazolo[1,5-a]pyrimidine-3-carboxylate; 3-carboethoxy-propionyl chloride; 3-ethoxycarbonylpyrazolo<1,5-a>pyrimidin-7-one; 3-Carbethoxypropionyl chloride; Ethyl succinoyl chloride; Monoethyl succinyl chloride
- Synthesis Route (2)
- Precursor and Products (5)
- NMR Spectrum
![ETHYL 5-OXO-1H-PYRAZOLO[1,5-A]PYRIMIDINE-3-CARBOXYLATE](http://p5.molbase.net/molpic/19/b2/1060508.png?219x120 "ETHYL 5-OXO-1H-PYRAZOLO[1,5-A]PYRIMIDINE-3-CARBOXYLATE")
- ETHYL 5-OXO-1H-PYRAZOLO[1,5-A]PYRIMIDINE-3-CARBOXYLATE
- CAS No.: 926663-00-5
- Formula: C9H9N3O3
- Molecular Weight: 207.18600
- Synonyms: ETHYL 5-HYDROXYPYRAZOLO[1,5-A]PYRIMIDINE-3-CARBOXYLATE
- Synthesis Route (2)
- Precursor and Products (4)
- NMR Spectrum
- 2-(6-NITROINDAZOL-1-YL)ETHANOL
- CAS No.: 27414-25-1
- Formula: C9H9N3O3
- Molecular Weight: 207.18600
- Synonyms: 1H-Indazole-1-ethanol,6-nitro
- NMR Spectrum
![ETHYL 8-OXOIMIDAZO[1,5-A]PYRAZINE-7-CARBOXYLATE](http://p9.molbase.net/molpic/e2/86/1430886.png?169x153 "ETHYL 8-OXOIMIDAZO[1,5-A]PYRAZINE-7-CARBOXYLATE")
- ETHYL 8-OXOIMIDAZO[1,5-A]PYRAZINE-7-CARBOXYLATE
- CAS No.: 56468-19-0
- Formula: C9H9N3O3
- Molecular Weight: 207.18600
- Synonyms: 8-oxo-8H-imidazo[1,5-a]pyrazine-7-carboxylic acid ethyl ester
- NMR Spectrum
- (1,3-BENZODIOXOL-5-YLMETHYLIDENEAMINO)UREA
- CAS No.: 16742-62-4
- Formula: C9H9N3O3
- Molecular Weight: 207.18600
- Synonyms: piperonal semicarbazone; benzo[1,3]dioxole-5-carbaldehyde semicarbazone; 3,4-methylenedioxybenzaldehyde semicarbazone; Piperonal-semicarbazon; 1,3-Benzodioxole-5-carbaldehyde semicarbazone
- Synthesis Route (7)
- Precursor and Products (11)
- NMR Spectrum
![1,3-DIMETHYL-8H-PYRIDO[2,3-D]PYRIMIDINE-2,4,7-TRIONE](http://p7.molbase.net/molpic/1a/69/1457785.png?156x130 "1,3-DIMETHYL-8H-PYRIDO[2,3-D]PYRIMIDINE-2,4,7-TRIONE")
- 1,3-DIMETHYL-8H-PYRIDO[2,3-D]PYRIMIDINE-2,4,7-TRIONE
- CAS No.: 57821-20-2
- Formula: C9H9N3O3
- Molecular Weight: 207.18600
- Synonyms: 1,3-dimethylpyrido<2,3-d>pyrimidine-2,4,7(1H,3H,8H)-trione; 1,3-Dimethyl-2,4,7-trioxopyrido<2,3-d>pyrimidin; 1,3-dimethyl-1H,8H-pyrido[2,3-d]pyrimidine-2,4,7-trione; 1,3-dimethyl-2,4,7-trioxopyrido<2,3-d>pyrimidine; 1,3-dimethyl-1,8-dihydro-pyrido[5,6-e]pyrimidine-2,4,7-trione; 1,3-D]PYRIMIDINE-2,4,7(1H,3H,8H)-TRIONE
- Synthesis Route (5)
- Precursor and Products (5)
- NMR Spectrum
- 1-(4-NITROPHENYL)IMIDAZOLIDIN-2-ONE
- CAS No.: 89518-83-2
- Formula: C9H9N3O3
- Molecular Weight: 207.18600
- Synonyms: 2-Oxo-1-<4-nitro-phenyl>-imidazolidin; 1-(4-Nitro-phenyl)-imidazolidinon-(2); 1-(p-nitrophenyl)-2-imidazolidinone; 1-(4-nitrophenyl)-2-imidazolidinone; 1-(4-nitro-phenyl)-imidazolidin-2-one
- Synthesis Route (3)
- Precursor and Products (7)
- NMR Spectrum
- 2-PYRROLIDINECARBONITRILE,5-OXO-1-(PHENYLACETYL)
- CAS No.: 3016-43-1
- Formula: C9H9N3O3
- Molecular Weight: 207.18600
- Synonyms: N-phenylacetylpyroglutamic acid nitrile; N-Phenylazocarbonyl-glycin
- Synthesis Route (1)
- Precursor and Products (1)
- NMR Spectrum
![2-[(3-CYANO-4,5-DIMETHYL-1H-PYRROL-2-YL)AMINO]-2-OXOACETIC ACID](http://p8.molbase.net/molpic/d2/ef/1471631.png?172x149 "2-[(3-CYANO-4,5-DIMETHYL-1H-PYRROL-2-YL)AMINO]-2-OXOACETIC ACID")
- 2-[(3-CYANO-4,5-DIMETHYL-1H-PYRROL-2-YL)AMINO]-2-OXOACETIC ACID
- CAS No.: 54329-28-1
- Formula: C9H9N3O3
- Molecular Weight: 207.18600
- Synonyms: 3-Cyano-4,5-dimethyl-2-pyrroloxamic acid; 3-Cyano-4-methyl-5-methylpyrrolyloxamidsaeure; 3-Cdmpoa
- NMR Spectrum
