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(2007/10/02)2-acetyl-4,5-dihydro-3-phenyl-5-tosyl-2H-pyrazolo<4,3-c>quinoline
4,5-dihydro-2,3-diphenyl-2H-pyrazolo<4,3-c>quinoline
2,3-diphenyl-2H-pyrazolo<4,3-c>quinoline
3-phenyl-2H-pyrazolo<4,3-c>quinoline
2,3-Diphenyl-5-(toluene-4-sulfonyl)-4,5-dihydro-2H-pyrazolo[4,3-c]quinoline