HRID600188
反应详情
EQUATION
反应方程式
REACTANTS
反应物
PRODUCTS
生成物
AUXILIARIES
试剂、催化剂与溶剂
PROCEDURE
实验过程
A solution of 9a in methanol/water/triethylamine (1:7:2, 1 mL) was stirred at room temperature for approximately 1 h. The volatiles were evaporated in vacuo and the crude residue purified by preparative reversed phase high performance liquid chromatography on YMC Pack Pro C18 phase (gradient elution; 10-65% acetonitrile/water as eluent, 0.1% TFA modifier) to give the title compound (9b); m/z (ES) 735 (M+Na)+, 685 (M-OH)+, 509 (M-sugar-OH)+; HRMS (ES) m/z calc'd for C34H39FN2O11S (MH+) 703.2337, found 703.2337.
WORKUP
后处理
- customThe volatiles were evaporated in vacuo
- customthe crude residue purified by preparative reversed phase high performance liquid chromatography on YMC Pack Pro C18 phase (gradient elution; 10-65% acetonitrile/water as eluent, 0.1% TFA modifier)