Sambacolignoside
IUPAC 名称
methyl (3E)-4-{2-[(6-{[1,4-bis(4-hydroxy-3-methoxyphenyl)-hexahydrofuro[3,4-c]furan-3a-yl]oxy}-3,4,5-trihydroxyoxan-2-yl)methoxy]-2-oxoethyl}-3-ethylidene-2-{[3,4,5-trihydroxy-6-(hydroxymethyl)oxan-2-yl]oxy}-3,4-dihydro-2H-pyran-5-carboxylate
描述
Isolated from leaves of Jasminum sambac (Arabian jasmine). Sambacolignoside is found in tea and herbs and spices.
异构
COC(=O)C1=COC(OC2OC(CO)C(O)C(O)C2O)\C(=C\C)C1CC(=O)OCC1OC(OC23COC(C2COC3C2=CC=C(O)C(OC)=C2)C2=CC=C(O)C(OC)=C2)C(O)C(O)C1O
InChI标识符
InChI=1S/C43H54O22/c1-5-20-21(22(39(54)57-4)14-60-40(20)64-41-35(52)33(50)31(48)28(13-44)62-41)12-30(47)58-16-29-32(49)34(51)36(53)42(63-29)65-43-17-61-37(18-6-8-24(45)26(10-18)55-2)23(43)15-59-38(43)19-7-9-25(46)27(11-19)56-3/h5-11,14,21,23,28-29,31-38,40-42,44-46,48-53H,12-13,15-17H2,1-4H3/b20-5+
键
URBPIXMUXQEKHZ-DENHBWNVSA-N