An Improved Synthesis of Butyl 4-[(4-Amino-5-chloro-2-methoxybenzoyl) amino]-1-piperidineacetate (AU-224).

J Sakaguchi, T Higashi, T Azuma, T Suzuki…

Index: Chemical and Pharmaceutical Bulletin, , vol. 49, # 6 p. 788 - 790

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Citation Number: 4

Abstract

... Chemical shifts are expressed as d (ppm) values with tetramethylsilane (TMS) as an internal standard. Elemental analyses were performed using Yanagimoto MT-5 or MT-6 elemental analysis apparatus. ... Vol. 49, No. 6 ... 2001 Pharmaceutical Society of Japan ...