Novel antitumor agents CI-920, PD 113,270 and PD 113,271. II. Isolation and characterization
- PMID: 6689324
- DOI: 10.7164/antibiotics.36.1601
Novel antitumor agents CI-920, PD 113,270 and PD 113,271. II. Isolation and characterization
Abstract
A complex of structurally related compounds that exhibit in vivo antileukemic activity was isolated from fermentation broths of a new streptomycete. The components of this complex are water soluble phosphate esters containing a conjugated triene system. The isolation and characterization of three of these components are described.
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