Compounds similar to this structure
CCCC1=NN(C2=C1N=C(NC2=O)C3=C(C=CC(=C3)S(=O)(=O)N4CCN(CC4)C)O)CEdit in Covalent
14 compounds score at least 30 % on Tanimoto similarity of circular fingerprints, most similar first.
o-Desethyl sildenafil139755-91-2100 % similar
Sildenafil139755-83-277 % similar
Sildenafil citrate171599-83-063 % similar
Aildenafil496835-35-958 % similar
5-(5-Chlorosulfonyl-2-ethoxyphenyl)-1-methyl-3-propyl-1,6-dihydro-7H-pyrazolo[4,3-D]pyrimidin-7-one139756-22-253 % similar
Udenafil268203-93-649 % similar
Acetildenafil831217-01-744 % similar
Vardenafil dihydrochloride224789-15-541 % similar
Vardenafil224785-90-435 % similar
Pseudovardenafil224788-34-535 % similar
Vardenafil hydrochloride224785-91-534 % similar
Mirodenafil862189-95-534 % similar
Vardenafil hydrochloride trihydrate330808-88-333 % similar
5-Ethyl-3,5-dihydro-2-[5-[[4-(2-hydroxyethyl)-1-piperazinyl]sulfonyl]-2-propoxyphenyl]-7-propyl-4H-pyrrolo[3,2-D]pyrimidin-4-one hydrochloride (1:2)862189-96-633 % similar