On March 20, 2013, Zhao, Baoli; Cheng, Kai; Fan, Shaolou published a patent.COA of Formula: C11H11NO2 The title of the patent was Preparation of indolizine derivatives as antitumor agents. And the patent contained the following:
Title compounds I [wherein R1 = alkyl, thienyl, or (un)substituted phenyl; R2 = CN, C(O)OEt, or C(O)OBu], and their pharmaceutically acceptable salts thereof, were prepared as antitumor agents. Thus, the invention compound I (R1 = 4-OMe-Ph; R2 = CN) was prepared via reaction of 1-indolizinecarbonitrile with 4-methoxybenzaldehyde in 96% yield. The experimental process involved the reaction of Ethyl indolizine-1-carboxylate(cas: 93476-46-1).COA of Formula: C11H11NO2
The Article related to indolizine derivative preparation antitumor, Heterocyclic Compounds (One Hetero Atom): Pyridines and other aspects.COA of Formula: C11H11NO2
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