public_id

FDB019031

IUPAC 名称

(10R,11R)-3,4,5,17,18,19-hexahydroxy-8,14-dioxo-10-[(4S,5S,14R,15S,19R)-3,3,4,8,9-pentahydroxy-2,12,17-trioxo-19-[(2R,3S)-3,5,7-trihydroxy-2-(3,4,5-trihydroxyphenyl)-3,4-dihydro-2H-1-benzopyran-8-yl]-13,16,20-trioxapentacyclo[13.3.1.1^{4,7}.0^{5,18}.0^{6,11}]icosa-1(18),6,8,10-tetraen-14-yl]-9,13-dioxatricyclo[13.4.0.0^{2,7}]nonadeca-1(19),2,4,6,15,17-hexaen-11-yl acetate

描述

Isolated from Psidium guajava (guava). Guavin C is found in fruits and guava.

CAS号

105581-31-5

异构

[H][C@@]12C3=C4C=C(O)C(O)=C3O[C@]1(O)C(O)(O)C(=O)C1=C2C(=O)O[C@H]([C@@H](OC4=O)[C@@H]2OC(=O)C3=CC(O)=C(O)C(O)=C3C3=C(C=C(O)C(O)=C3O)C(=O)OC[C@H]2OC(C)=O)[C@]1([H])C1=C2O[C@@H]([C@@H](O)CC2=C(O)C=C1O)C1=CC(O)=C(O)C(O)=C1

InChI标识符

InChI=1S/C51H38O30/c1-10(52)76-24-9-75-46(68)13-5-20(57)34(62)37(65)25(13)26-14(6-21(58)35(63)38(26)66)47(69)78-41(24)44-43-29(28-17(54)8-16(53)12-4-23(60)39(77-40(12)28)11-2-18(55)33(61)19(56)3-11)30-31(49(71)79-43)32-27-15(48(70)80-44)7-22(59)36(64)42(27)81-51(32,74)50(72,73)45(30)67/h2-3,5-8,23-24,29,32,39,41,43-44,53-66,72-74H,4,9H2,1H3/t23-,24+,29+,32-,39+,41+,43-,44-,51-/m0/s1

键

WHRSRDKZTDJREL-SFNGOSAXSA-N

平均分子量

1130.144789876

id

19038

含有化合物的食物

食物id	食物名称
150	Guava
903	Fruits