CILLIANONE ANTIBIOTIC FROM OF PENICILLIUM SPECIES,ITS CHEMICAL DERIVATIVE,AND ITS PRODUCTION AND USE

摘要

Polycyclic cpds. of formula (I), and their salts are new. R1,R2 = CnH2nR3,OR3,SR3 or NHR3; or CR1R2 = an opt. substd. alicyclic 3-9C ring; R3 = H, 1-6C alkanoyl, or opt. substd. 1-6C alkyl; n = 1-6. Also claimed is Penicillium spec. HAG 0259 (DSM 9791).