118701-77-2

Upstream product

• 31366-85-5 6-hydroxy-2,2-dimethyl-chroman-4-one 
• 171876-69-0 6-(benzyloxy)-2,2-dimethylchroman-4-one 
• 223749-51-7 6-benzyloxy-2,2-dimethylchroman-4-ol 
• 490-78-8 2,5-Dihydroxyacetophenone 

Downstream Products

• 223749-66-4 (3R,4R)-6-benzyloxy-2,2-dimethyl-3,4-epoxychroman 
• 223749-65-3 (3S,4S)-6-benzyloxy-2,2-dimethyl-3,4-epoxychroman 

Relevant academic research and scientific papers

Synthesis and activity of novel and selective Iks-channel blockers

Since the discovery of the IKs-potassium channel as the slowly activating component of the delayed rectifier current (Ik) in cardiac tissue, the search for blockers of this current has been intense. During the screening of KATP

Sulfonamide-substituted benzopyran derivatives, processes for their preparation, their use as a medicament, and pharmaceutical preparations comprising them

Sulfonamide-substituted benzopyran derivatives, processes for their preparation, their use as a medicament, and pharmaceutical preparations comprising them Compounds of the formula I STR1 having the meanings of the substituents indicated in the claims are