C - Chemistry – Metallurgy – 07 – D
Patent
C - Chemistry, Metallurgy
07
D
167/187, 260/101
C07D 501/20 (2006.01) A61K 31/545 (2006.01)
Patent
CA 1283405
A crystalline hydrate of oral cephalosporin and its composition - Abstract of the disclosure - An antibacterial, 7.beta.-[(Z)-2-(2-aminothiazol-4-yl)-4-carboxy- but-2-enoylamino]-3-cephem-4-carboxylic acid is stable in a (di or tri)-hydrate crystal form. A pharmacologically effective amount of this hydrate is filled in a gelatin hard capsule and sealed by a band of gelatin to make a stable composition for clinical use after storage for a long time.
541183
Hamashima Yoshio
Kawata Kyozo
Minami Kyoji
Sakamoto Teruo
Suzuki Yusuke
Johnson Douglas S. Q.c.
Shionogi & Co. Ltd.
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