Deprecated: mysql_connect(): The mysql extension is deprecated and will be removed in the future: use mysqli or PDO instead in /www/wwwroot/changyanchem.cn/cydetailproe.php on line 3 1H-1-Benzazepin-5-amine, 2,3,4,5-tetrahydro-7,9-dimethyl-N-(2-methyl-2H-tetrazol-5-yl)-,(5S)-|1259393-33-3-ShangHai ChangYan Chem & Tech CO.,LTD