3-Amino-4-phenyl-5,6,7,8-tetrahydro-thieno/2,3-b/- chinolin-2-carbonsaurenitril 3-Amino-4-phenyl-5,6,7,8-tetrahydrothieno[2,3-b]quinoline-2-carbonitrile AIDS-133698 AIDS133698 NSC629876