Pneumocandin B0 (also known as Pneumocardin B0 or L-688786) is a naturally occurring secondary metabolite isolated from fermentation broth of Zalerion arboricola. This cyclic lipopeptide is used as a key intermediate for synthesis of caspofungin [CAS # 162808-62-0] and caspofungin acetate [CAS # 179463-17-3], etc.

PCD01: Pneumocandin B0 [CAS # 135575-42-7]