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  • Novel antitumor agents CI-920, PD 113,270 and PD 113,271. II. Isolation and characterization.

Novel antitumor agents CI-920, PD 113,270 and PD 113,271. II. Isolation and characterization.

The Journal of antibiotics (1983-12-01)
S S Stampwala, R H Bunge, T R Hurley, N E Willmer, A J Brankiewicz, C E Steinman, T A Smitka, J C French
PMID6689324
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.