91971-67-4

Upstream product

• 149-91-7 3,4,5-trihydroxybenzoic acid 
• 6970-19-0 3,4,5-triethoxybenzoic acid 

Downstream Products

• 64184-95-8 4-Methoxy-3.5-diaethoxy-benzoylchlorid 
• 50915-98-5 4-ethoxycarbonyloxy-3,5-diethoxy-benzoyl chloride 
• 97441-22-0 3,5-Diethoxy-4-ethoxycarbonyloxy-benzoesaeure 

Relevant academic research and scientific papers

Ouinone derivatives and pharmacological use

A quinone derivative useful in the treatment of hepatic diseases defined by the general formula: STR1 where R1 is selected from the group consisting of alkyl, alkenly, alkynyl or heterocycle, R2 is a substituted nitrogen containing radical wherein the sub

Substituted benzofurans and benzothiophenes

The compounds of this invention are substituted benzofurans and benzothiophenes having pharmacological activity. In particular, these compounds have coronary vasodilator activity and are useful in the treatment angina pectoris.