5,6-Dihydro-7,8-dimethyl-4,5-dioxo-4H-pyrano[3,2-c]quinoline-2-carboxylic Acid

Chemical Name:5,6-Dihydro-7,8-dimethyl-4,5-dioxo-4H-pyrano[3,2-c]quinoline-2-carboxylic Acid
Synonyms:5,6-Dihydro-7,8-dimethyl-4,5-dioxo-4H-pyrano[3,2-c]quinoline-2-carboxylic Acid; BAY-w 8199; MY 1250;
CAS Number:63768-47-8
Molecular Formula:C₁₅H₁₁NO₅
Molecular Weight:285.25
Category:Building Blocks; Isotopic Labeled Analogues;
Applications:5,6-Dihydro-7,8-dimethyl-4,5-dioxo-4H-pyrano[3,2-c]quinoline-2-carboxylic Acid is an intermediate used in the synthesis of Repirinast-d4 (R144562), which is labeled Repirinast (R144560). Antiallergic.
References:Phillipps, G., et al.: J. Med. Chem., 37, 3717 (1994), Tronde, A., et al.: J. Pharm. Sci., 92, 1216 (2003),
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