93105-00-1Relevant articles and documents
SPIROPIPERIDINES FOR USE AS TRYPTASE INHIBITORS
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Page/Page column 155-156, (2009/06/27)
The present invention is directed to a compound of Formula (I): (I) or a form thereof, wherein X1, X2, X3, X4, R1, R2 and R3 are as defined herein, useful as tryptase inhibitors.
Studies on Furan Derivatives. XIV . Nucleophilic Substitution of Methyl 5-Nitro-2-furancarboxylate and 5-Nitrofuran-2-nitrile
Shimadzu, Masaji,Ishikawa, Nobuko,Yamamoto, Katsumi,Tanaka, Akira
, p. 1179 - 1182 (2007/10/02)
Methyl 5-alkoxy-2-furancarboxylates, methyl 5-alkylthio-2-furancarboxylates and methyl 5-phenylthio-2-furancarboxylate were prepared by nucleophilic substitution of methyl 5-nitro-2-furancarboxylates.Also, 5-phenoxyfuran-2-nitriles and 5-phenylthiofuran-2