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06:42 Aug 9, 2004
This question was closed without grading. Reason: No acceptable answer
English to Chinese translations [PRO] Medical - Chemistry; Chem Sci/Eng
English term or phrase:negative mode
To the solution 1N hydrochloric acid was added to make pH around 6. The solid was filtered, washed with water, heptane and dried to afford 2?(1H-thieno[3,2-c]pyrazol-3-yl)-1H-indole-6-carboxylic acid [3.18g, Intermediate (38)] which was used without further purification.LC/MS:282 (M-H, negative mode).