1H-Pyrrolizine-7-methanol, 2,3,5,7a-tetrahydro-1-hydroxy-, hydrochloride, (1R-trans)- 875-22-9 NSC30618 RETRONECINE N-OXIDE Retronecine hydrochloride Retronecine, hydrochloride WLN: T55 AN CUTJ D1Q FQ &GH