5-[2-ethoxy-5-(4-methylpiperazin-1-yl)sulfonyl-phenyl]-1-methyl-3-propyl-4H-pyrazolo[4,3-d]pyrimidin-7-one; nitrous acid

Systemtic Name: 5-[2-ethoxy-5-(4-methylpiperazin-1-yl)sulfonyl-phenyl]-1-methyl-3-propyl-4H-pyrazolo[4,3-d]pyrimidin-7-one; nitrous acid Openeye Name: 5-[2-ethoxy-5-(4-methylpiperazin-1-yl)sulfonyl-phenyl]-1-methyl-3-propyl-4H-pyrazolo[4,3-d]pyrimidin-7-one; nitrous acid CAS Name: 5-[2-ethoxy-5-[(4-methyl-1-piperazinyl)sulfonyl]phenyl]-1-methyl-3-propyl-4H-pyrazolo[4,3-d]pyrimidin-7-one; nitrous acid IUPAC Name: 5-[2-ethoxy-5-(4-methylpiperazin-1-yl)sulfonylphenyl]-1-methyl-3-propyl-4H-pyrazolo[4,3-d]pyrimidin-7-one; nitrous acid Traditional Name: 5-[2-ethoxy-5-(4-methylpiperazino)sulfonyl-phenyl]-1-methyl-3-propyl-4H-pyrazolo[4,3-d]pyrimidin-7-one; nitrous acid Formula: C22H31N7O6S MolecularWeight: 521.58984

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Descriptors Computed from Structure

Canonical SMILES:

CCCC1=NN(C2=C1NC(=NC2=O)C3=C(C=CC(=C3)S(=O)(=O)N4CCN(CC4)C)OCC)C.N(=O)O

Isomeric SMILES

CCCC1=NN(C2=C1NC(=NC2=O)C3=C(C=CC(=C3)S(=O)(=O)N4CCN(CC4)C)OCC)C.N(=O)O

InChI

InChI=1S/C22H30N6O4S.HNO2/c1-5-7-17-19-20(27(4)25-17)22(29)24-21(23-19)16-14-15(8-9-18(16)32-6-2)33(30,31)28-12-10-26(3)11-13-28;2-1-3/h8-9,14H,5-7,10-13H2,1-4H3,(H,23,24,29);(H,2,3)