Description
IUPAC Name: methyl (1S,4aS,6S,7R,7aS)-6-[(2S,3R,4S)-3-ethenyl-4-(2-hydroxyethyl)-2-[(2S,3R,4S,5S,6R)-3,4,5-trihydroxy-6-(hydroxymethyl)oxan-2-yl]oxy-3,4-dihydro-2H-pyran-5-carbonyl]oxy-7-methyl-1-[(2S,3R,4S,5S,6R)-3,4,5-trihydroxy-6-(hydroxymethyl)oxan-2-yl]oxy-1,4a,5,6,7,7a-hexahydrocyclopenta[c]pyran-4-carboxylate
InChI: InChI=1S/C33H48O19/c1-4-13-14(5-6-34)16(10-46-30(13)51-32-26(41)24(39)22(37)19(8-35)49-32)29(44)48-18-7-15-17(28(43)45-3)11-47-31(21(15)12(18)2)52-33-27(42)25(40)23(38)20(9-36)50-33/h4,10-15,18-27,30-42H,1,5-9H2,2-3H3/t12-,13+,14-,15+,18-,19+,20+,21+,22+,23+,24-,25-,26+,27+,30-,31-,32-,33-/m0/s1
InChIKey: VSNATUGVSVGFFN-RXSNYNEVSA-N
Canonical SMILES: CC1C(CC2C1C(OC=C2C(=O)OC)OC3C(C(C(C(O3)CO)O)O)O)OC(=O)C4=COC(C(C4CCO)C=C)OC5C(C(C(C(O5)CO)O)O)O
Isomeric SMILES: C[C@H]1[C@H](C[C@H]2[C@@H]1[C@@H](OC=C2C(=O)OC)O[C@H]3[C@@H]([C@H]([C@@H]([C@H](O3)CO)O)O)O)OC(=O)C4=CO[C@H]([C@@H]([C@@H]4CCO)C=C)O[C@H]5[C@@H]([C@H]([C@@H]([C@H](O5)CO)O)O)O
Synonyms: Sylvestroside I; 71431-22-6; methyl (1S,4aS,6S,7R,7aS)-6-[(2S,3R,4S)-3-ethenyl-4-(2-hydroxyethyl)-2-[(2S,3R,4S,5S,6R)-3,4,5-trihydroxy-6-(hydroxymethyl)oxan-2-yl]oxy-3,4-dihydro-2H-pyran-5-carbonyl]oxy-7-methyl-1-[(2S,3R,4S,5S,6R)-3,4,5-trihydroxy-6-(hydroxymethyl)oxan-2-yl]oxy-1,4a,5,6,7,7a-hexahydrocyclopenta[c]pyran-4-carboxylate; HY-N3030; AKOS037515194; FS-8899; DA-67876; CS-0023042; …
Botanical Source: Dipsacus asper Wall. ex Henry