| 专利名称 | MALIGNANT TUMOR THERAPEUTIC AGENT CONTAINING 5-METHYL-6-PHENYL-4, 5-DIHYDRO-2H-PYRIDAZINE-3-ONE DERIVATIVE | ||
| 申请号 | JP2018164128 | 申请日 | |
| 公开（公告）号 | JP2019043948A | 公开（公告）日 | |
| 申请（专利权）人 | OTSUKA PHARMACEUT CO LTD | 发明人 | KATO TAKAHIRO; IIDA MASATOSHI; TERAUCHI YUKI; YAMAGUCHI KAZUYA; HIROSE TOSHIYUKI; YOKOYAMA FUMIHARU; NISHIMORI HIKARU; OBUCHI YUTAKA; NABESHIMA HIROTSUGU; TAKAKI EMIRI |
| 专利来源 | 国家知识产权局 | 转化方式 | |
| 摘要 |
PROBLEM TO BE SOLVED : To provide a novel malignant tumor therapeutic agent. SOLUTION : A malignant tumor therapeutic agent contains a compound represented by a formula (1) (where R1-R4 are a hydrogen atom, halogen or the like, Y is an optionally substituted alkylene group or the like). SELECTED DRAWING : None COPYRIGHT : (C)2019, JPO&INPIT |
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