4.
Name: 12-Oxabicyclo[9.2.1]tetradeca-1(14),7-diene-6,9,- 13-trione,7-methyl-4,10-bis(1-methylethenyl)-,(4R,7Z,10S,11R)-rel-
CAS: 106231-28-1



7.
Name: 7H,9H-9a,6a-Propenofuro[3',4':5,6]naphth[2,1-c]- oxireno[d]pyran-3,6,14(1H,3aH)-trione,1-(3- furanyl)-4b,5,9b,10,11,11a-hexahydro-5- hydroxy-4b,7,7,11a-tetramethyl-,(1S,3aS,4aR,- 4bS,5S,6aR,9aS,9bR,11aS)-
CAS: 62628-02-8


