HRID28338

反应详情

EQUATION

反应方程式

REACTANTS

反应物

结构：C=C(CO)C(CO[C@@H]1O[C@H](CO)[C@@H](O)[C@H](O)[C@H]1O)OC(=O)/C=C/c1ccc(O)c(O)c1

HCID11464887

未命名化合物

2 次

PRODUCTS

生成物

结构：O=C[C@H](O)[C@@H](O)[C@H](O)[C@H](O)CO

HCID107526

未命名化合物

HCID689043

trans-Caffeic acid

C9H8O4

AUXILIARIES

试剂、催化剂与溶剂

溶剂HCID962

Water

H2O

PROCEDURE

实验过程

Acid hydrolysis of pubescenoside B: Compound 2 (15 mg) was hydrolyzed in a manner similar to that described for compound 1, yielding caffeic acid, D-(+)-glucose {[α]D21=+33.1° (c=0.1, H2O), determined after being dissolved in H2O for 24 hours} and compound 1a which was identified by comparing its 1H-NMR data with those described in the reference13.