SECONDARY METABOLITES BY CHEMICAL SCREENING
I. CALCIUM 3-HYDROXYQUINOLINE-2-CARBOXYLATE FROM A STREPTOMYCES
1987 年 40 巻 7 号 p. 953-960
詳細
1987 年 40 巻 7 号 p. 953-960
Streptomyces griseoflavus subsp. (Gö 3592) was investigated by chemical screening methods. The mycelium contained gilvocarcin V (1). The culture filtrate contained the calcium salt of 3-hydroxyquinoline-2-carboxylic acid (2) confirmed by spectroscopic methods and by a 5-step partial synthesis of the free acid (3).
