Studies on chemical constituents of fungus producing perylenequinones Ⅰ / 中草药

ABSTRACT

Object To study the chemical constituents in the mycelia of Hypomyces sp Methods The mycelia were extracted with acetone and the chemical constituents of the extract were isolated and purified on silica gel column Chemical and spectral methods were used to determine the structures of the isolated compounds Results Five compounds were obtained and identified as hypocrellin A (Ⅰ),hypocrellin C (Ⅱ), elsinochrome C (Ⅲ), 1 phenazinecarboxylic acid (Ⅳ), and 1,8 dihydroxy 9,10 anthraquinone (Ⅴ) Conclusion Compounds Ⅱ～Ⅴ were obtained from the mycelia of Hypomyces sp for the first time