38052-92-5

13A-FORMYL-3A,11A-DIHYDROXY-9,15A-DIMETHYL-1-(5-OXO-2,5-DIHYDROFURAN-3-YL)ICOSAHYDRO-1H,7AH-CYCLOPENTA[7,8]PHENANTHRO[2,3-B]PYRANO[3,2-E][1,4]DIOXIN-11-YL ACETATE