Quazodine is a phosphodiesterase inhibitor. References: Parratt JR, Winslow E. Actions of quazodine (MJ1988) on smooth muscle. Br J Pharmacol. 1971 Nov;43(3):612-23. PubMed PMID: 4333696; PubMed Central PMCID: PMC1665786.

纯度：≥98%

CAS：4015-32-1