| (210) | Number of the EPO application | 18838173 |
| (220) | Filing date of the EPO application | 2018.07.25 |
| (80) | EPO patent specification publication (B) | EPB nr. 24/2022, 2022.06.15 |
| (110) | EPO patent number | 3658553 |
| (21) | Number of the application | e 2020 0595 |
| (71) | Name(s) of applicant(s), code of the country | YUHAN CORPORATION, KR; |
| (72) | Name(s) of inventor(s), code of the country | OH Sang-Ho, KR;
KHOO Ja-Heouk, KR;
LIM Jong-Chul, KR;
LEE Doo-Byung, KR;
LEE Jung-Ae, KR;
LEE Jun-Sup, KR;
JU Hyun, KR;
SHIN Woo-Seob, KR;
JEON Sang-Seol, KR; |
| (73) | Name(s) of owner(s), code of the country | YUHAN CORPORATION, KR; |
| (54) | Title of the invention | INTERMEDIATES USEFUL FOR THE SYNTHESIS OF AMINOPYRIMIDINE DERIVATIVES, PROCESS FOR PREPARING THE SAME, AND PROCESS FOR PREPARING AMINOPYRIMIDINE DERIVATIVES USING THE SAME |
| (13) | Kind-of-document code | A1 |
| (51) | International Patent Classification | C07D 413/14 (2006.01.01); C07D 295/155 (2006.01.01) |
| (19) | Country | KR |
| (41) | Date of publication of the application | 2020.06.30 |
| (30) | Priority | 20170096220, 2017.07.28, KR |
| (86) | International application | PCT/KR2018/008381, 2018.07.25 |
| (87) | International publication | WO 2019/022486, 2019.01.31 |