192940-83-3

Upstream product

• 192863-64-2 2-chloro-3,4,5-trimethoxybenzoic acid methyl ester 
• 118-41-2 Eudesmic acid 

Downstream Products

• 1310849-07-0 (2-chloro-3,4,5-trimethoxyphenyl)(furan-2-yl)methanone 
• 1310849-30-9 (2-chloro-3,4,5-trihydroxyphenyl)(furan-2-yl)methanone 
• 1310849-00-3 C₁₀H₁₀Cl₂O₄ 
• 61948-85-4 3,4,5-trimethoxyanthranilic acid 

Relevant academic research and scientific papers

Compound and application thereof

The invention discloses a compound and application thereof. The compound is the compound shown in the formula (I) or a stereoisomer or a pharmaceutical acceptable salt or solvate or a prodrug of the compound shown in the formula (I). The compound can restrain tumor cell proliferation through the effect RRM2, and restrain tumor stem cell regeneration, thereby being effectively used for preparing medicine for preventing or treating proliferative diseases and particularly anti-cancer medicine.

Synthesis and biological activities of new halophenols

A series of new halophenols were synthesized, and their structures were established on the basis of 1H, 13C NMR and mass spectral data. All of the prepared compounds were screened for their in vitro protein tyrosine kinase (PTK) and vascular smooth muscle cell (VSMC) proliferation inhibitory activity. Twelve halophenols showed significant PTK inhibitory activity, most of them exhibited stronger activities than that of genistein, a positive reference compound. Several halophenols also displayed moderate VSMC proliferation inhibitory activity, compound 8c showed higher activity than that of tetrandrine, a positive reference compound. The preliminary structure-activity relationships of these compounds were investigated and discussed. The results provided a foundation for the action mechanism study and further structure optimization of the halophenols.

Synthesis and in vitro protein tyrosine kinase inhibitory activity of furan-2-yl(phenyl)methanone derivatives

A series of novel furan-2-yl(phenyl)methanone derivatives were synthesized, and their structures were established on the basis of 1H-NMR, 13C-NMR and mass spectral data. All the prepared compounds were screened for their in vitro protein tyrosine kinase inhibitory activity and several new derivatives exhibited promising activity, which, in some cases, was identical to, or even better than that of genistein, a positive reference compound. The preliminary structure-activity relationships of these compounds were investigated and are discussed.

SUBSTITUTED 4-(1H-BENZIMIDAZOL-2-YL)[1,4]DIAZEPANES USEFUL FOR THE TREATMENT ALLERGIC DISEASES

The present invention relates to novel 4-(1H-benzimidazol-2-yl)[1,4] diazepane derivatives of formula (1): and stereoisomers thereof, and pharmaceutically acceptable salts thereof which are useful as histamine receptor antagonists and tachykinin receptor antagonist. Such antagonists are useful in the treatment of allergic rhinitis, including seasonal rhinitis and sinusitis; inflammatory bowel diseases, including Crohn's disease and ulcerative colitis; asthma; bronchitis; and emesis.

Novel substituted 4-(1H-benzimidazol-2-yl) [1,4]diazepanes useful for the treatment of allergic diseases

The present invention relates to novel 4-(1H-benzimidazol-2-yl)[1,4]diazepane derivatives of formula and stereoisomers thereof, and pharmaceutically acceptable salts thereof which are useful as histamine receptor antagonists and tachykinin receptor antagonist. Such antagonists are useful in the treatment of allergic rhinitis, including seasonal rhinitis and sinusitis; inflammatory bowel diseases, including Crohn's disease and ulcerative colitis; asthma; bronchitis; and emesis.

Substituted 4-(1H-benzimidazol-2-yl)[1,4]diazepanes useful for the treatment of allergic disease

The present invention relates to novel 4-(1H-benzimidazol-2-yl)[1,4]diazepane derivatives of formula (1): and stereoisomers thereof, and pharmaceutically acceptable salts thereof which are useful as histamine receptor antagonists and tachykinin receptor antagonist. Such antagonists are useful in the treatment of allergic rhinitis, including seasonal rhinitis and sinusitis; inflammatory bowel diseases, including Crohn's disease and ulcerative colitis; asthma; bronchitis; and emesis.