+++2_статьи_СССС_2005и2006г

[Elka-Elka]

Уважаемые коллеги! помогите найти 2 статьи Collection of Czechoslovak Chemical Communications:
1. Collect. Czech. Chem. Commun. 2005, 70, 1447-1464

Preparation of New Oxidized 18-α-Oleanane Derivatives
Miroslav Kvasnicaa, Iva Tišlerováa, Jan Šareka,*, Jan Sejbala and Ivana Císařováb

DOI:

http://dx.doi.org/10.1135/cccc20051447

2. Collect. Czech. Chem. Commun. 2006, 71, 1131-1160

Preparation and Conformational Study of B-Ring Substituted Lupane Derivatives

Martin Dračínskýa, Simona Hybelbauerováa, Jan Sejbala and Miloš Buděšínskýb,*

DOI:

http://dx.doi.org/10.1135/cccc20061131

Заранее огромное спасибо!!!

[tyler111]

[Elka-Elka]

Cпасибо tyler111!!!!!!!