KS 501 interferes with calmodulin activation and is extracted from Sporothrix sp. KAC-1985. References: Yasuzawa T, Saitoh Y, Sano H. Structures of KS-501 and KS-502, the new inhibitors of Ca2+ and calmodulin-dependent cyclic nucleotide phosphodiesterase. J Antibiot (Tokyo). 1990 Apr;43(4):336-43. PubMed PMID: 2161817.

纯度：≥98%

CAS：120634-86-8