KS 502 interferes with calmodulin activation and is extracted from Sporothrix sp. KAC-1985. References: Nakanishi S, Ando K, Kawamoto I, Kase H. KS-501 and KS-502, new inhibitors of Ca2+ and calmodulin-dependent cyclic-nucleotide phosphodiesterase from Sporothrix sp. J Antibiot (Tokyo). 1989 Jul;42(7):1049-55. PubMed PMID: 2546910.

纯度：≥98%

CAS：120634-85-7