The Organizing Committee invites you to participate in the conference and asks that you inform us of your intention to present an oral talk before May 31, 2013.  To do this, please forward your completed registration form to geterocycles@mail.ru or k-biochem-org@stavsu.ru (see Appen-dix) or register on-line under tab “Registration” (http://hetchem.ru). 
The registration time will be extended until May 31, 2013 for participants applying for poster presentations as well as for correspondence attendees.
Materials for publication in the conference book of abstracts (texts of plenary lectures and oral talks, abstracts of poster presentations and original procedures) should be formatted according to the listed rules (see below), and sent by e-mail to geterocycles@mail.ru or k-biochem-org@stavsu.ru prior to June 25, 2013. 

III   International Conferece 

"New Directions in Chemistry of Heterocyclic Compounds"

Devoted to the 20 anniversary of the Stavropol School of organic chemistry
 

Pyatigorsk, 17-21 September 2013