p. 1800 - 1820
(2018/03/21)(3S,3aR,5R,5aS,5bR,9aR,11S,12aS,14aR,14bS)-3-(azidomethyl)-5,11,14b-tris(methoxymethoxy)-3a,8,8-trimethyltetradecahydro-6H-cyclopenta[7,8]phenanthro[4,4a-d][1,3]dioxin-12a(1H)-ol
4-methoxyphenylacetylen
((3S,3aR,5R,5bR,9aR,11S,12aS,14bS)-12a-hydroxy-5,11,14b-tris(methoxymethoxy)-3a,8,8-trimethylhexadecahydro-1H-cyclopenta[7,8]phenanthro[4,4a-d][1,3]dioxin-3-yl)methyl-4-methylbenzenesulfonate
(3S,3aR,5R,5aS,5bR,9aR,11S,12aS,14aR,14bS)-3-(hydroxymethyl)-5,11,14b-tris(methoxymethoxy)-3a,8,8-trimethyltetradecahydro-6H-cyclopenta[7,8]phenanthro[4,4a-d][1,3]dioxin-12a(1H)-ol
(3S,3aR,5R,5aS,5bR,9aR,11S,12aS,14aR,14bS)-12a-hydroxy-5,11,14b-tris(methoxymethoxy)-3a,8,8-trimethylhexadecahydro-6H-cyclopenta[7,8]phenanthro[4,4a-d][1,3]dioxine-3-carbaldehyde