Name: | 1a,7a,18a-trimethyl-2,3,6a,7a,8,9,18,18a,21a,21b-decahydro-1aH,6H,20H-spiro[18,20-methanooxireno[h]oxireno[8,9][1,6,12]trioxacyclooctadecino[3,4-d]chromene-19,2'-oxirane]-6,11,16-trione |
InChI: | InChI=1/C27H32O10/c1-23-8-9-26-13-32-22(30)21-24(2,37-21)10-11-31-17(28)6-4-5-7-18(29)34-15-12-16(35-20(26)19(23)36-23)27(14-33-27)25(15,26)3/h4-7,15-16,19-21H,8-14H2,1-3H3/b6-4-,7-5- |