Acetic acid (3aS,6S,7R,7aS)-6-((Z)-(1R,4S,5R,9R,11S,12S)-11-hydroxy-5-isopropyl-1-methoxy-8,12-dimethyl-15-oxa-tricyclo[10.2.1.04,9]pentadeca-2,7,13-trien-2-ylmethoxy)-2,2-dimethyl-tetrahydro-[1,3]dioxolo[4,5-c]pyran-7-yl ester

acetic acid 6-[11-(tert-butyl-dimethyl-silanyloxy)-5-isopropyl-1-methoxy-8,12-dimethyl-15-oxa-tricyclo[10.2.1.04,9]pentadeca-2,7,13-trien-2-ylmethoxy]-2,2-dimethyl-tetrahydro-[1,3]dioxolo[4,5-c]pyran-7-yl ester

acetic acid 6-[11-(tert-butyl-dimethyl-silanyloxy)-5-isopropyl-1-methoxy-8,12-dimethyl-15-oxa-tricyclo[10.2.1.04,9]pentadeca-2,7,13-trien-2-ylmethoxy]-2,2-dimethyl-tetrahydro-[1,3]dioxolo[4,5-c]pyran-7-yl ester

eleutherobin acetonide