1361-50-8 1361-51-9 Benzenepropanoic acid, beta-(dimethylamino)-, 5-(acetyloxy)-1,2,3,4,4a,5,6,7,8,11,12,12a-dodecahydro-4-methylene-8-oxo-9,12a,13,13-tetramethyl-6,11,12-trihydroxy-6,10-methanobenzocyclodecen-3-yl ester Taxin B [German] Taxine B