158399-51-0

Upstream product

• 50706-57-5 4-(diphenylmethylene)piperidine 
• 158399-50-9 2-cyano-7-<(3-chloropropyl)oxy>-4-oxo-4H-1-benzopyran 
• 23866-72-0 ethyl 7-hydroxy-4-oxo-4H-chromen-2-carboxylate 
• 36769-91-2 2-carbamoyl-7-hydroxy-4-oxo-4H-1-benzopyran 
• 36764-24-6 2-cyano-7-hydroxy-4-oxo-4H-1-benzopyran 

Relevant academic research and scientific papers

(Piperidinylalkoxy)chromones: Novel antihistamines with additional antagonistic activity against leukotriene D4

A series of novel chromone derivatives, in which the chromone moiety is connected to a (diphenylmethylene)-, (diphenylmethyl)-, or (diphenylmethoxy)piperidine via an alkyloxy spacer, were synthesized as antiallergic and antiasthmatic agents. In addition t