| abstract |
PROCEDURE FOR THE OBTAINING OF INDOL DERIVATIVES, AND OF THEIR SALTS OF ADDITION OF ACIDS, OF FORMULA (I), IN WHICH A, B, E, G AND R1-R7 MAY BE SEVERAL TYPES OF RADICALS. IT CONSISTS IN THE REACTION OF A COMPOUND OF FORMULA (II) WITH A COMPOUND OF FORMULA (III), IN WHICH R1; R2, R5 AND V MAY BE SEVERAL TYPES OF PROTECTED OR UNprotected RADICALS AND THE OTHER SYMBOLS HAVE THE SAME MEANING AS IN FORMULA (I). THE REACTION IS CARRIED OUT IN AN INERT SOLVENT, IN THE PRESENCE OF AN ACID FIXING AGENT, AT A TEMPERATURE INCLUDING BETWEEN 0 C and 150 C. THESE COMPOUNDS HAVE PHARMACOLOGICAL APPLICATIONS FOR THE TREATMENT OF SINUSOID TACHYCARDIA AND THERAPY DISEASES ISCHEMICAL. |