Synonyms: b-D-Glucopyranoside,(1aS,1bS,2S,5aR,6S,6aS)-6-[[3-O-acetyl-6-deoxy-2-O-[(2E)-3-(4-methoxyphenyl)-1-oxo-2-propenyl]-a-L-mannopyranosyl]oxy]-1a,1b,2,5a,6,6a-hexahydro-1a-(hydroxymethyl)oxireno[4,5]cyclopenta[1,2-c]pyran-2-yl(9CI); b-D-Glucopyranoside,6-[[3-O-acetyl-6-deoxy-2-O-[3-(4-methoxyphenyl)-1-oxo-2-propenyl]-a-L-mannopyranosyl]oxy]-1a,1b,2,5a,6,6a-hexahydro-1a-(hydroxymethyl)oxireno[4,5]cyclopenta[1,2-c]pyran-2-yl,[1aS-[1aa,1bb,2b,5ab,6b(E),6aa]]-; Oxireno[4,5]cyclopenta[1,2-c]pyran, b-D-glucopyranoside deriv.; Pulverulentoside I