p. 4989 - 5004
(2007/10/03)p. 4499 - 4502
(2007/10/02)p. 8961 - 8971
(2007/10/02)p. 6699 - 6702
(2007/10/02)ethyl-2-azidoacetate
sodium methylate
3,4,5-trimethoxy-benzaldehyde
Methyl azidoacetate
dl-Duocarmycin A
dl-2-Epiduocarmycin A
methyl (2R*,8S*)-4-benzyloxy-1,2,3,6,7,8-hexahydro-8-(methanesulfonyloxy)methyl-2-methyl-1-oxo-6-<(5,6,7-trimethoxy-1H-indole-2-yl)carbonyl>benzo<1,2-b;4,3-b'>dipyrrole-2-carboxylate
methyl (2S*,8S*)-4-benzyloxy-1,2,3,6,7,8-hexahydro-8-(methanesulfonyloxy)methyl-2-methyl-1-oxo-6-<(5,6,7-trimethoxy-1H-indole-2-yl)carbonyl>benzo<1,2-b;4,3-b'>dipyrrole-2-carboxylate
methyl (2R*,8S*)-4-benzyloxy-1,2,3,6,7,8-hexahydro-8-hydroxymethyl-2-methyl-1-oxo-6-<(5,6,7-trimethoxy-1H-indole-2-yl)carbonyl>benzo<1,2-b;4,3-b'>dipyrrole-2-carboxylate