Прошу помочь с такими статейками.
1. Synthesis of the pentacyclic core of lihouidine
Ken S. Feldman, a, and Adiel Cocaa
Tetrahedron Letters Volume 49, Issue 13, 24 March 2008, Pages 2136-2138
- DOI:
http://dx.doi.org/10.1016/j.tetlet.2008.01.118
Andrea Cappelli,*‡ Andrea Gallelli,‡# Monica Manini,
J. Med. Chem., 2005, 48 (10), pp 3564–3575
- DOI:
http://dx.doi.org/10.1021/jm0493461