摘要 |
<p>Tranquillising dihydrodibenzoxazepine derivs. M3A. are new cmpds. of formula (I) (where X is H, halogen or CF3 (both X's is not equal H); A is lower alkylene; n is 1 or 2; R is H or an acyl radical of a 15C hydrocarbyl carboxylic acid). Pref. cpds. have one X = H, the other being 3- or 7-Cl or CF3; A is propylene, n is 1 and R = H.</p> |