摘要 |
<p>Methods for preparing chirally purified substituted 4,5,6,7-tetrahydro-benzothiazole diamines such as, for example, (6R)2-amino-4,5,6,7-tetrahydro-6-(propylamino)benzothiazole and purifying a dominant enantiomer of substituted 4,5,6,7-tetrahydro-benzothiazole diamines from entantiomerically enriched mixtures of substituted 4,5,6,7-tetrahydro-benzothiazole diamines are provided herein.</p> |
申请人 |
KNOPP NEUROSCIENCES, INC. |
发明人 |
RAJE, PRASAD;GADIKOTA, RAJENDRAKUMAR, REDDY;CHEN, JIAN-XIE;LAPINA, OLGA;MCCALL, JOHN, M. |