5714-00-1 AIDS-031782 AIDS031782 Acetophenazine Acetophenazine dimaleate Ethanone, 1-[10-[3-[4-(2-hydroxyethyl)-1-piperazinyl]propyl]-10H-phenothiazin-2-yl]-, (2Z)-2-butenedioate (1:2) (salt) NSC169180 SC 8806 SCH 6673 Tindal