Studies on cardiotonic agents. VI. Synthesis of novel 4, 5-dihydro-3 (2H)-pyridazinone derivatives carrying some benzoheterocycles at the 6-position.

野本裕二， 高井春樹， 大野哲司， 久保和博

Index: Chemical and Pharmaceutical Bulletin, , vol. 39, # 2 p. 352 - 357

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Citation Number: 15

Abstract

... Chemistry Previously, the Thomae group“ obtained 4,5-dihydr0—6—(2—dimethylamino-5- benzothiazolyl)—5- methy1 ... OMe (2) plmobendan (3) H N—N Me NAOH 5 Chart 1 1991 Pharmaceutical Society of ... FF CI N—N o \ CN M— o \ CONH2 m. o \ CONHz 703601180” Me N ...