物质数据库

3,4-二氢-2H-1-苯并吡喃 , 色烷, Chromane, 3,4-dihydrobenzo[b]pyran, Chroman, dihydrobenzopyran, benzoxane, 2,3-dihydro-4H-benzopyran, CHROMANE ACID, 3,4-dihydro-2H-chromene, 3,4-dihydrobenzopyran, 3,4-Dihydro-2H-1-benzopyran, 2H-1-Benzopyran,3,4-dihydro