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HRID520802

反应详情

EQUATION

反应方程式

HRID 520802 的结构方程式

REACTANTS

反应物

2
结构：O=S(=O)([O-])[O-].[K+].[K+]
HCID24507

Potassium sulfate

K2O4S

结构：COc1c(N2C[C@H](CNC3CC3)[C@H](F)C2)c(F)cc2c(=O)c(C(=O)O)cn(CCF)c12.Cl
HCID71528767

未命名化合物

PRODUCTS

生成物

1
结构：COc1c(N2C[C@H](CNC3CC3)[C@H](F)C2)c(F)cc2c(=O)c(C(=O)O)cn(CCF)c12.Cl.O
HCID71570094

未命名化合物

PROCEDURE

实验过程

1 g of 7-{(3S,4S)-3-[(cyclopropylamino)methyl]-4-fluoropyrrolidine-1-yl}-6-fluoro-1-(2-fluoroethyl)-8-methoxy-4-oxo-1,4-dihydroquinoline-3-carboxylic acid hydrochloride salt (crystals A) was spread over a petri dish and placed in a desiccator in which a saturated potassium sulfate solution had been placed. The crystals A was stored at 25° C. for 1 week to obtain 7-{(3S,4S)-3-[(cyclopropylamino)methyl]-4-fluoropyrrolidine-1-yl}-6-fluoro-1-(2-fluoroethyl)-8-methoxy-4-oxo-1,4-dihydroquinoline-3-carboxylic acid hydrochloride salt hydrate (crystals B).

WORKUP

后处理

  1. customplaced in a desiccator in which
  2. waitThe crystals A was stored at 25° C. for 1 week