Formula: C22H28O10 | Mol. Weight: 452.50 g/mol
IUPAC: methyl (1R,4aS,6S,7R,7aS)-6-[(2S,3S,4S)-3-formyl-4-(2-methoxy-2-oxoethyl)-2-methyl-3,4-dihydro-2H-pyran-5-carbonyl]oxy-1-hydroxy-7-methyl-1,4a,5,6,7,7a-hexahydrocyclopenta[c]pyran-4-carboxylate
CC1C(CC2C1C(OC=C2C(=O)OC)O)OC(=O)C3=COC(C(C3CC(=O)OC)C=O)C