| 发明名称 |
Butenoic or propenoic acid derivative |
| 摘要 |
A butenoic or propenoic acid derivative having the following formula in which G is an aryl or a heterocyclic ring, R11 and R12 are hydroben or an alkyl, X is sulfur or oxygen, R2 and R3 are hydrogen, an substituent such as an alkyl and J is pyridyl or phenyl having substituents and a heterocyclic ring may be formed between R2, R3 and J is provided here and is useful in the pharmacological field. <CHEM> t |
| 申请公布号 |
PH27028(A) |
申请公布日期 |
1993.02.01 |
| 申请号 |
PH19200000387 |
申请日期 |
1989.05.30 |
| 申请人 |
EISAI CO., LTD. |
发明人 |
NORIO MINAMI;FUMIHIRO OZAKI;KEIJI ISHIBASHI;YASUHIRO KABASAWA;MEGUMI IKEMORI;TOSHIAKI OGAWA;TAKANORI KAWAMURA |
| 分类号 |
C07C233/40;C07C235/34;C07C235/36;C07C237/12;C07C237/20;C07C255/41;C07C255/57;C07C317/44;C07C323/62;C07D207/08;C07D207/32;C07D207/327;C07D207/38;C07D211/22;C07D211/34;C07D211/58;C07D211/86;C07D213/38;C07D213/56;C07D213/64;C07D213/68;C07D223/16;C07D231/12;C07D233/56;C07D233/61;C07D235/06;C07D237/14;C07D241/18;C07D249/08;C07D263/32;C07D277/22;C07D277/30;C07D317/58;C07D317/60;C07D319/18;C07D405/06;C07D471/04;C07D521/00 |
主分类号 |
C07C233/40 |
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