摘要 |
PCT No. PCT/JP93/01294 Sec. 371 Date Mar. 17, 1995 Sec. 102(e) Date Mar. 17, 1995 PCT Filed Sep. 10, 1993 PCT Pub. No. WO94/06427 PCT Pub. Date Mar. 31, 1994An antiarrhythmic agent which comprises as an active ingredient a carbostyril derivative of the formula: <IMAGE> (1) wherein R1 is hydrogen atom or a lower alkyl group, and R2 is a phenyl-lower alkyl group which has optionally 1 to 3 substituents of a lower alkoxy group on the phenyl ring, or a pharmaceutically acceptable salt thereof. |
申请人 |
OTSUKA PHARMACEUTICAL CO., LTD., TOKIO/TOKYO, JP |
发明人 |
FUJIOKA, TAKAFUMI 186-5, SHOZUI-AZA-SEICHO, ITANO-GUN TOKUSHIMA 771-12, JP;TERAMOTO, SHUJI 161-4, KITAHARA KAWAUCHI-CHO, TOKUSHIMA 771-01, JP;TOMINAGA, MICHIAKI, ITANO-GUN TOKUSHIMA 771-13, JP;YABUUCHI, YOICHI 900-25, OMATSU KAWAUCHI-CHO, TOKUSHIMA 771-01, JP |