141318-62-9 6-Acetyl-4-(di-n-propylamino)-1,3,4,5-tetrahydrobenz(c,d)indole Ethanone, 1-(4-(dipropylamino)-1,3,4,5-tetrahydrobenz(cd)indol-6-yl)-, (R)- LY 293284 LY-293284