Cephalotaxine

nsc 245454 ; (1s,3ar,14bβ)-1,5,6,8,9,14b-hexahydro-2-methoxy-4h-cyclopenta[a][1,3]dioxolo[4,5-h]pyrrolo[2,1-b][3]benzazepin-1α-ol ; cephalotaxin ; [1s-(1α,3as*,14bβ)]-1,5,6,8,9,14b-hexahydro-2-methoxy-4h-cyclopenta[a][1,3]dioxolo[4,5-h]pyrrolo[2,1-b][3]benzazepin-1-ol ; nsc 128487 ; cephalotaxine from cephalotaxus & ; (3ar)-2-methoxy-(3arc4,14bc)-1,5,6,8,9,14b-hexahydro-4h-cyclopenta[b][1,3]dioxolo[4',5':4,5]benzo[1,2-d]pyrrolo[1,2-a]azepin-1t-ol ; [1s-(1a,3as*,14b)]-1,5,6,8,9,14b-hexahydro-2-methoxy-4h-cyclopenta[a][1,3]dioxolo[4,5-h]pyrrolo[2,1-b][3]benzazepin-1-ol ; cephalotaxlen ; (2s,3s,6r)-4-methoxy-16,18-dioxa-10-azapentacyclo[11.7.0.0^{2,6}.0^{6,10}.0^{15,19}]icosa-1(20),4,13,15(19)-tetraen-3-ol