Synthesis and cytotoxic activity of Boc-protected pentapeptide amide analogs of somatostatin


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New Boc-protected pentapeptide amides of the general formula Boc—Cys(Boc)—Phe—d-Trp—Lys(Boc)—Thr—NHR, which are analogs of the natural hormone somatostatin, were synthesized. The cytotoxic activity of the new compounds was evaluated against the cancer cell lines MCF-7, PC 3, and HCT-116 by the MTT test, and some of these compounds were found to exhibit activity at micromolar concentrations.

Sobre autores

A. Balaev

Pharm-Sintez

Email: ovn65@yandex.ru
Rússia, 29, Build. 134, ul. Vereiskaya, Moscow, 121357

V. Osipov

Pharm-Sintez; State Scientific-Research Institute of Chemical Reagents and High Purity Chemical Substances (IREA)

Autor responsável pela correspondência
Email: ovn65@yandex.ru
Rússia, 29, Build. 134, ul. Vereiskaya, Moscow, 121357; 3 Bogorodskiy val, Moscow, 107076

K. Okhmanovich

Pharm-Sintez

Email: ovn65@yandex.ru
Rússia, 29, Build. 134, ul. Vereiskaya, Moscow, 121357

E. Ruchko

Pharm-Sintez

Email: ovn65@yandex.ru
Rússia, 29, Build. 134, ul. Vereiskaya, Moscow, 121357

A. Kolotaev

State Scientific-Research Institute of Chemical Reagents and High Purity Chemical Substances (IREA)

Email: ovn65@yandex.ru
Rússia, 3 Bogorodskiy val, Moscow, 107076

D. Khachatryan

State Scientific-Research Institute of Chemical Reagents and High Purity Chemical Substances (IREA)

Email: ovn65@yandex.ru
Rússia, 3 Bogorodskiy val, Moscow, 107076

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