Naeja-rgm Pharmaceuticals Inc.

Naeja-rgm Pharmaceuticals Ulc

Warner-lambert Company

Dai Quoc Nguyen

Samarendra N Maiti

Rong Ling

Rudong Shan

Judy Yip

Chan Minh Ha

Madhava Reddy Madala

Andhe V N Reddy

Rajeshwar Singh

Edmund Lee Ellsworth

Brian Morgan Watson

Michael Andrew Stier

Tuan Phong Tran

Paul Bird

Samarendra Nath Maiti

Andhe Vn Reddy

Howard Daniel Showalter

Joseph Peter Sanchez

Cephem compounds, pharmaceutically acceptable salts thereof, and methods of using same, wherein the compound has a bicyclic nitrogen-containing aromatic heterocyclic ring as the quaternary ammoniomethyl group at the 3-position and one or both of a terminal amidine residue (substituted or unsubstituted) attached to an aryl or a 5- or 6-membered heteroaryl group (substituted or unsubstituted) which is further attached through a spacer to the free N-atom of the quaternary nitrogen-containing bicyclic ring at the 3-side chain, or a terminal guanidine residue attached to an aryl or a 5- or 6-membered heteroaryl group (substituted or unsubstituted) which is further attached through a spacer to the free N-atom of the quaternary nitrogen-containing bicyclic ring at the 3-side chain.

Cephem compounds, their production and use

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Dai Quoc Nguyen