635722-56-4

Upstream product

• 103-63-9 1-phenyl-2-bromoethane 
• 205928-47-8 2,2-Dimethylpropionic acid [7-benzyl-2,6-dioxo-1,2,6,7-tetrahydropurin-3-yl]methyl ester 

Downstream Products

• 635722-57-5 [7-(2-butynyl)-8-chloro-2,6-dioxo-1-(2-phenylethyl)-1,2,6,7-tetrahydropurin-3-yl]methyl 2,2-dimethyl propionate 

Relevant academic research and scientific papers

COMBINATION DRUG

The present invention provides pharmaceutical agents comprising a dipeptidyl peptidase IV (DPPIV) inhibitor and a biguanide agent in combination, which enhance the effects of active circulating glucagon-like peptide-1 (GLP-1) and/or active circulating glucagon-like peptide-2 (GLP-2).

Condensed imidazole derivatives

The present invention is related to compounds represented by the following formula, or salts or hydrates thereof wherein, T1 represents a 4- to 12-membered heterocyclic group containing one or two nitrogen atoms in the ring, which is a monocyclic or bicyclic structure that may have one or more substituents; X represents a C1-6 alkyl group which may have one or more substituents, or such; Z1 and Z2 each independently represent a nitrogen atom or a group represented by the formula —CR2—; R1 and R2 independently represent a hydrogen atom, a C1-6 alkyl group which may have one or more substituents, or a C1-6 alkoxy group which may have one or more substituents, or such. These are novel compounds that exhibit an excellent DPPIV-inhibiting activity.