Pyrazolopyrimidine
De(methypiperazinyl) Sildenafil Dimer Impurity, TRC
CAS: 1346603-48-2 Summenformel: C34H38N8O6S Molekulargewicht (g/mol): 686.78 Synonym: 5-[2-Ethoxy-5-[4-[4-ethoxy-3-(1-methyl-7-oxo-3-propyl-4,7-dihydro-1H-pyrazolo[4,3-d]pyrimidin-5-yl)phenyl]sulfonyl]phenyl]-1-methyl-3-n-propyl-1,6-dihydro-7H-pyrazolo[4,3-d]pyrimidin-7-one SMILES: CCCC1=NN(C2=C1NC(=NC2=O)C3=C(C=CC(=C3)S(=O)(=O)C4=CC(=C(C=C4)OCC)C5=NC(=O)C6=C(N5)C(=NN6C)CCC)OCC)C
Hydroxy Chlorodenafil, TRC
CAS: 1391054-00-4 Summenformel: C19 H23 Cl N4 O3 Molekulargewicht (g/mol): 390.86 Synonym: 7H-Pyrazolo[4,3-d]pyrimidin-7-one, 5-[5-(2-chloro-1-hydroxyethyl)-2-ethoxyphenyl]-1,6-dihydro-1-methyl-3-propyl- IUPAC-Name: 5-[5-(2-chloro-1-hydroxyethyl)-2-ethoxyphenyl]-1-methyl-3-propyl-6H-pyrazolo[4,3-d]pyrimidin-7-one SMILES: CCCc1nn(C)c2C(=O)NC(=Nc12)c3cc(ccc3OCC)C(O)CCl
Pyrazolo[1,5-a]pyrimidine-5-carboxylic Acid, TRC
CAS: 1086375-50-9 Summenformel: C7H5N3O2 Molekulargewicht (g/mol): 163.13 IUPAC-Name: pyrazolo[1,5-a]pyrimidine-5-carboxylic acid SMILES: OC(=O)c1ccn2nccc2n1
Desmethyl Fondenafil, TRC
CAS: 147676-79-7 Summenformel: C23 H30 N6 O3 Molekulargewicht (g/mol): 438.52 Synonym: Piperazine, 1-[3-(4,7-dihydro-1-methyl-7-oxo-3-propyl-1H-pyrazolo[4,3-d]pyrimidin-5-yl)-4-ethoxybenzoyl]-4-methyl- (9CI),1H-Pyrazolo[4,3-d]pyrimidine, piperazine deriv.,5-[2-Ethoxy-5-[(4-methyl-1-piperazinyl)carbonyl]phenyl]-1,6-dihydro-1-methyl-3-propyl-7H-pyrazolo[4,3-d]pyrimidin-7-one,5-[2-Ethoxy-5-(4-methylpiperazinylcarbonyl)phenyl]-1-methyl-3-propyl-1,6-dihydro-7H-pyrazolo[4,3-d]pyrimidin-7-one,Desmethylcarbodenafil,Desmethyl Fondenafil IUPAC-Name: 5-[2-ethoxy-5-(4-methylpiperazine-1-carbonyl)phenyl]-1-methyl-3-propyl-6H-pyrazolo[4,3-d]pyrimidin-7-one SMILES: CCCc1nn(C)c2C(=O)NC(=Nc12)c3cc(ccc3OCC)C(=O)N4CCN(C)CC4
4-Amino-1-tert-butyl-3-(3-methylbenzyl)pyrazolo[3,4-d]pyrimidine, TRC
CAS: 956025-83-5 Summenformel: C17 H21 N5 Molekulargewicht (g/mol): 295.38 IUPAC-Name: 1-tert-butyl-3-[(3-methylphenyl)methyl]pyrazolo[3,4-d]pyrimidin-4-amine SMILES: Cc1cccc(Cc2nn(c3ncnc(N)c23)C(C)(C)C)c1
Dichlorodenafil, TRC
CAS: 1446089-84-4 Summenformel: C19 H20 Cl2 N4 O2 Molekulargewicht (g/mol): 407.29 Synonym: 5-[5-[(1Z)-1,2-Dichloroethenyl]-2-ethoxyphenyl]-1,6-dihydro-1-methyl-3-propyl-7H-pyrazolo[4,3-d]pyrimidin-7-one,Dichlorodenafil IUPAC-Name: 5-[5-[(Z)-1,2-dichloroethenyl]-2-ethoxyphenyl]-1-methyl-3-propyl-6H-pyrazolo[4,3-d]pyrimidin-7-one SMILES: CCCc1nn(C)c2C(=O)NC(=Nc12)c3cc(ccc3OCC)\C(=C\Cl)\Cl
4-Amino-1-tert-butyl-3-(3-bromobenzyl)pyrazolo[3,4-d]pyrimidine, TRC
CAS: 956025-99-3 Summenformel: C16 H18 Br N5 Molekulargewicht (g/mol): 360.25 Synonym: 3-[(3-Bromophenyl)methyl]-1-(1,1-dimethylethyl)-1H-pyrazolo[3,4-d]pyrimidin-4-amine,3-BrB-PP1; IUPAC-Name: 3-[(3-bromophenyl)methyl]-1-tert-butylpyrazolo[3,4-d]pyrimidin-4-amine SMILES: CC(C)(C)n1nc(Cc2cccc(Br)c2)c3c(N)ncnc13