Yonkenafil hydrochloride

804519-64-0

2- (2-ethoxy-5- ((4-ethylpiperazin-1-yl) sulfonyl) phenyl) -5-methyl-7-propyl-3,7-dihydro-4H-pyrrolo[2,3-d]pyrimidin-4-one hydrochloride

Tunodafil hydrochloride

1

≥17 mg/mL in DMSO; ≥5.79 mg/mL in EtOH with ultrasonic; ≥3.02 mg/mL in H2O with ultrasonic

CCOC1=CC=C (S (N2CCN (CC) CC2) (=O) =O) C=C1C (N3) =NC4=C (C (C) =CN4CCC) C3=O.Cl

C24H34ClN5O4S

524.08

4°C, sealed storage, away from moisture and light