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Teisinis statusas
Patentas neįsigaliojo (pagal EPK)
| (51) | INT.CL. | C07C 253/30 | |
| C07C 255/59 | |||
| C07D 307/87 |
| (11) | Patento numeris | 3309142 |
| (13) | Dokumento rūšis | T |
| (96) | Europos patento paraiškos numeris | 15894590.7 |
| Europos patento paraiškos padavimo data | 2015-06-09 | |
| (97) | Europos patento paraiškos paskelbimo data | 2018-04-18 |
| (45) | Paskelbimo apie Europos patento išdavimą data | 2020-08-05 |
| (46) | Apibrėžties vertimo paskelbimo data |
| (86) | Numeris | PCT/CN2015/081054 |
| Data | 2015-06-09 |
| (87) | Numeris | WO 2016/197320 |
| Data | 2016-12-15 |
| (72) |
LIANG, Zunjun, CN
XIAO, Weifeng, CN
PENG, Caihua, CN
HUANG, Wenfeng, CN
TU, Guoliang, CN
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| (73) |
Zhejiang Huahai Pharmaceutical Co., Ltd,
Xunqiao, Linhai, Zhejiang 317024,
CN
Zhejiang Huahai Licheng Pharmaceutical Co., Ltd, Xunqiao, Linhai, Zhejiang 317024, CN Zhejiang Huahai Jiancheng Pharmaceutical Co., Ltd, No.9 Donghai Fifth Avenue, Du Qiao Medical Park, Linhai,, Zhejiang 317024, CN |
| (54) | METHOD FOR PREPARING CITALOPRAM DIOL INTERMEDIATE |
| METHOD FOR PREPARING CITALOPRAM DIOL INTERMEDIATE |