24-Nor-5,14-chol-20(22)-en-21-oic acid, 3-(.beta.-D-glucopyranosyloxy)-14,23-dihydroxy-, .gamma.-lactone, (3.beta.,5.beta.,14.beta.)- 24-Norchol-20(22)-en-21-oic acid, 3-(.beta.-D-glucopyranosyloxy)-14,23-dihydroxy-, .gamma.-lactone, (3.beta.,5.beta.,14.beta.)- 3.beta.-(.beta.-D-Glucopyranosyloxy)-14,23-dihydroxy-24-nor-5.beta.,14.beta.-chol-20(22)-en-21-oic acid .gamma.-lactone 36983-69-4 A 15920 K644 A 15920K644 ACTINOGAN AY 22241 AY-22,241 Actinogen Actodigin Antibiotic from Streptomyces NSC53396