1,3-Oxazolidine-one derivatives of the following formula ##STR1## where R is straight or branched alkyl of C.sub.3 -C.sub.8, X is hydrogen, halogen, lower alkyl or lower alkoxy and n is 4, 5 or 6, or their acid addition salts are effective for medicinal and agricultural use.
1,3-Oxazolidine-one衍
生物的
化学式如下所示:其中R是直链或支链的C.sub.3 -C.sub.8烷基,X是氢、卤素、较低的烷基或较低的烷氧基,n为4、5或6,它们的酸盐加合物对医药和农业用途有效。