Mabioside A
IUPAC 名称
(1R,2R,3R,5R,6R,9S,10R,14R,17S)-1,2,5,14,18,18-hexamethyl-6-(3-methylbut-2-en-1-yl)-3-{[(2S,3R,4S,5S,6R)-3,4,5-trihydroxy-6-(hydroxymethyl)oxan-2-yl]oxy}-17-{[(2R,3R,4S,5S,6R)-3,4,5-trihydroxy-6-({[(2R,3R,4R,5R,6S)-3,4,5-trihydroxy-6-methyloxan-2-yl]oxy}methyl)oxan-2-yl]oxy}-4,7-dioxapentacyclo[11.8.0.0²,¹⁰.0⁵,⁹.0¹⁴,¹⁹]henicosan-8-one
描述
Constituent of Colubrina elliptica (mabi). Mabioside A is found in beverages.
异构
[H][C@@]12C(=O)O[C@H](CC=C(C)C)[C@]1(C)O[C@H](O[C@@H]1O[C@H](CO)[C@@H](O)[C@H](O)[C@H]1O)[C@]1(C)[C@]2([H])CCC2[C@@]3(C)CC[C@H](O[C@@H]4O[C@H](CO[C@@H]5O[C@@H](C)[C@H](O)[C@@H](O)[C@H]5O)[C@@H](O)[C@H](O)[C@H]4O)C(C)(C)C3CC[C@@]12C
InChI标识符
InChI=1S/C48H78O19/c1-20(2)10-13-28-48(9)29(39(59)64-28)22-11-12-26-45(6)16-15-27(65-41-37(57)35(55)32(52)24(63-41)19-60-40-36(56)33(53)30(50)21(3)61-40)44(4,5)25(45)14-17-46(26,7)47(22,8)43(67-48)66-42-38(58)34(54)31(51)23(18-49)62-42/h10,21-38,40-43,49-58H,11-19H2,1-9H3/t21-,22+,23+,24+,25?,26?,27-,28+,29+,30-,31+,32+,33+,34-,35-,36+,37+,38+,40+,41-,42-,43-,45-,46+,47-,48-/m0/s1
键
JDYBTMHCHWARHS-UZTDFSENSA-N