134458-00-7

5,6,7,8,9,10,15a,16,17,17a,17b,18,18a,19a,19b,20,20a,20b-Octadecahydro-8,11-dihydroxy-18-methyl-9,12-methano-1H-oxireno[4,5]pentaleno[1,2-s]-5,10-benzodiazacycloheptadecine-4,13,21-trione