The invention provides a homocysteine synthase inhibitor useful for the prophylaxis or treatment of diseases involving homocysteine synthase. The homocysteine synthase inhibitor is a compound of the formula (I)
wherein each symbol is as defined herein, or a pharmacologically acceptable salt thereof, or a solvate thereof.
The invention provides a homocysteine synthase inhibitor useful for the prophylaxis or treatment of diseases involving homocysteine synthase. The homocysteine synthase inhibitor is a compound of the formula (I)
wherein each symbol is as defined herein, or a pharmacologically acceptable salt thereof, or a solvate thereof.
Antibiotic isoxazole derivatives, their production and use
申请人:Takeda Chemical Industries, Ltd.
公开号:EP0191989A1
公开(公告)日:1986-08-27
The compounds of the formula:
wherein R1 is amino or an organic residue bonded through nitrogen; R2 is carboxy or a group derivable therefrom; X is hydrogen, methoxy or formylamino, provided that when R' is acetylamino or amino and X is hydrogen, R2 is not paranitrobenzyloxycarbonyl or benzhydryloxycarbonyl or salts thereof exhibit excellent antimicrobial activity, and are utilized as antimicrobial agents.
Tricyclic penam compounds, their production and their use
申请人:Takeda Chemical Industries, Ltd.
公开号:EP0249909A1
公开(公告)日:1987-12-23
The compounds, having a 4,10-dioxo-3-oxa-7-thia-1- azatricyclo[6,2,0,02,6]decane-2-carboxylic acid skeleton as the base structure,
their esters and their salts, are useful antibacterial agents.
Tricyclic cepham compounds, their production and use
申请人:Takeda Chemical Industries, Ltd.
公开号:EP0253337A2
公开(公告)日:1988-01-20
The compounds having a 4,11-dioxo-3-oxa8(or 7)-thia-1- azatricyclo[7,2,0,02,6]undecane-2-carboxylic acid skeleton as the base structure, their esters and their salts are useful antibacterial agents.