发明名称 |
METHOD OF SYNTHESIS OF (S,S)-N-(2-HYDROXYCYCLOPENTYL)-1- ISOPROPYL-6-METHYL- -ERGOLINE-8-CARBOXAMIDE OR (S,R)-N-(2- HYDROXYCYCLOPENTYL)-1-ISOPROPYL-6-METHYL- ERGOLINE-8-CARBOXAMIDE, OR THEIRS SOLVATES, OR PHARMACEUTICALLY ACCEPTABLE SALTS WITH BOUND ACIDS |