分类:Aromatics, Pharmaceuticals, Intermediates & Fine Chemicals CAS:166978-48-9 分子式:C14H14O 分子量:198.26 物理性质:Off-White Solid 应用说明:Intermediate in the production of high affinity retinoic acid receptor (RAR) antagonists. 别名:7-Ethynyl-3,4-dihydro-4,4-dimethyl-1(2H)