| abstract |
THE PRESENT INVENTION CONCERNS A COMPOUND OF FORMULA: (CF DRAWING IN BOPI) OR R IS A PHENYL, THIENYL OR THIAZOLYL GROUP WHICH IS POSSIBLE SUBSTITUTED, A IS A LOWER ALKENYLENE, LOWER ALKENYLENE OR LOWER ALCOYLENE UNDER SUBSTITUTE, A IS A LOWER ALKENYLENE OR LOWER ALCOYLENE UNDER SUBSTITUTE, A GROUP , A LOWER ALCOXYIMINO OR A POSSIBLY SUBSTITUTED PHENYL-Z GROUP, Z IS A SINGLE BOND, AN -S- OR -SO GROUP, R IS A HYDROGEN ATOM AND N 0 OR 1, OR ONE OF ITS NON-TOXIC SALTS. |