Dongkook Pharmaceutical Co., Ltd.

Ho-Myeung Ryu

Sung-Woo Kim

In-Kyu Lee

Kyung-Hoi Cha

Deok-Joong Youn

Kang-Hee Lee

Dae-Sung Lim

Hyun-Ki Paeng

Kang-Hee 1102 Juyoun Apt Gwanghyewon-Ri Lee

Deok-Joong 709 104Dong Daewon Apt Youn

Kyung-Hoi 401 106Dong Cha

Sung-Woo 1512 101Dong Seongsu 2 Woobang Apt Kim

Dae-Sung 207 103Dong Deokil Apt Lim

Disclosed is a method of producing teicoplanin. The method includes purifying teicoplanin from a culture broth, obtained by culturing microorganisms capable of producing teicoplanin by a porous adsorption resin under selective elution conditions and recovering highly pure teicoplanin using activated carbon and/or ultrafiltration. In this regard, the method can further include ultrafiltration as pre-treatment before the culture broth is adsorbed into the porous adsorption resin so as to increase the purity of teicoplanin.

Method of producing teicoplanin

Growing community of inventors

Chungcheongnam-do, South Korea

Ho-Myeung Ryu