5-[2-Ethoxy-5-[(4-ethyl-1-piperazinyl)sulfonyl]-3-pyridinyl]-3-ethyl-2,6-dihydro-2-(2-methoxyethyl)-7H-pyrazolo[4,3-d]pyrimidin-7-one benzenesulfonate

• CAS: 334827-98-4
• Catalog Number: ACM334827984
• Category: Other Products
• Molecular Weight: 677.79
• Molecular Formula: C₂₃H₃₃N₇O₅S.C₆H₆O₃S
• Synonyms: GISADENAFIL BESYLATE; Gisadenafil besylate (USAN); Gisadenafil besylate salt
• IUPAC Name: benzenesulfonic acid;5-[2-ethoxy-5-(4-ethylpiperazin-1-yl)sulfonylpyridin-3-yl]-3-ethyl-2-(2-methoxyethyl)-4H-pyrazolo[4,3-d]pyrimidin-7-one
• Canonical SMILES: CCC1=C2C(=NN1CCOC)C(=O)N=C(N2)C3=CC(=CN=C3OCC)S(=O)(=O)N4CCN(CC4)CC.C1=CC=C(C=C1)S(=O)(=O)O
• InChI Key: STFRDYSZKVPPQF-UHFFFAOYSA-N
• Exact Mass: 677.23000
• H-Bond Acceptor: 12
• H-Bond Donor: 2