| abstract |
PROCEDURE FOR OBTAINING INDEOL DERIVATIVES AND ITS PHYSIOLOGICALLY COMPATIBLE SALTS AND SOLVATES, OF FORMULA (I), IN WHICH R3 REPRESENTS HYDROGEN OR C1-3 ALKYL; AND ALQ, R1, R2, R4 AND R5 CAN BE SEVERAL TYPES OF RADICALS. IT CONSISTS OF THE REDUCTION REACTION OF A COMPOUND OF FORMULA (II), IN WHICH W IS A GROUP THAT CAN BE REDUCED TO FORM THE GROUP OF FORMULA ALQNR4R5, AND THE OTHER SYMBOLS HAVE THE SAME MEANING AS IN THE FORMULA (I). THE REDUCTION IS CARRIED OUT THROUGH TREATMENT WITH A BOROHYDRIDE IN AN INERT ORGANIC SOLVENT, AT A TEMPERATURE INCLUDING BETWEEN C20JC AND 100JC. THESE COMPOUNDS HAVE PHARMACOLOGICAL APPLICATIONS FOR THE TREATMENT OF JAQUECA. |