trivial
Acetildenafil
systemic
5-[2-Ethoxy-5-[2-(4-ethyl-piperazin-1-yl)-acetyl]-phenyl]-1-methyl-3-propyl-1,6-dihydro-pyrazolo[4,3-d]pyrimidin-7-one

Identifiers

InChIKey: RRBRQNALHKQCAI-UHFFFAOYSA-N

Formula: C25H34N6O3

CAS Registry numbers:
831217-01-7

Descriptors

Bioavailability-related

Molecular weight: 466.27 Da
Partition coefficient: 2.50
H bond donors: 1
H bond acceptors: 9
Rotatable bonds: 9
Molar refractivity: 132.61 J mol-1 K-1
Polar surface area: 96.35 Ă…2

Generic

Stereocenters: 0
Heteroatoms: 9
Spiroatoms: 0
Bridge atoms: 0
Amide bonds: 0

Ring-related

Rings: 4
Heterocycles: 3
Aromatic rings: 3
Aromatic carbocycles: 1
Aromatic heterocycles: 2
Aliphatic rings: 1
Aliphatic carbocycles: 0
Aliphatic heterocycles: 1