tert-butyl (2-(7-(benzyloxy)-6-methoxy-1-tosyl-1H-indol-3-yl)ethyl)carbamate

3,4-二甲氧基-5-硝基苯甲醛

2-(trimethylsilyl)ethyl (3-amino-4,5-dimethoxyphenyl)carbamate

3-Benzyloxycarbonylamino-4,5-dimethoxy-benzoic acid

1-benzylamino-2,3-dimethoxy-5-(2-trimethylsilylethoxy)carbonylaminobenzene