HRID1023017

反应详情

EQUATION

反应方程式

HRID 1023017 的结构方程式

AUXILIARIES

试剂、催化剂与溶剂

1

PROCEDURE

实验过程

A solution of 78 mg (0.114 mmol) of tert-butyl(S)-6-tert-butoxycarbonylamino-2-[((9S,12R)-9-isopropyl-11-oxo-2,7-dioxa-10-azabicyclo[12.2.2]octadeca-1(17),14(18),15-trien-12-ylsulfamoyl)amino]hexanoate in 3 ml of dichloromethane/TFA (1:1, v/v) was left to stand at RT for 2 h and then concentrated. The crude product was purified by prep. HPLC. The required fractions were combined and freeze dried after addition of 1N hydrochloric acid. 34 mg of the title compound were obtained as hydrochloride.

WORKUP

后处理

  1. concentrationconcentrated
  2. customThe crude product was purified by prep
  3. customfreeze dried
  4. additionafter addition of 1N hydrochloric acid