177406-29-0 2-(2-Benzothiazolyl)-7-chloro-N-ethyl-2H-pyrazolo(4,3-c)quinoline-4-ethanamine 2H-Pyrazolo(4,3-c)quinoline-4-ethanamine, 2-(2-benzothiazolyl)-7-chloro-N-ethyl- 7-Chloro-2-(benzothiazol-2-yl)-4(2(N-ethylamino)ethyl)-2H-pyrazolo(4,3-c)quinoline