C - Chemistry – Metallurgy – 07 – D
Patent
C - Chemistry, Metallurgy
07
D
167/231, 260/272
C07D 461/00 (2006.01) A61K 31/475 (2006.01) C07D 471/14 (2006.01)
Patent
CA 1258071
ABSTRACT OF THE DISCLOSURE The invention relates to a new process for the preparation of apovincaminic acid esters of the formula (I): Image (I) The invention further relates to novel active derivatives of the formulae (Ia) and (Ib): Image (Ia) Image (Ib) Compounds of the formulae (I), (Ia) and (Ib) have pharmaceutical uses, for examples, as anti-inflammatory and anti-convulsive agents.
405030
Czibula Laszlo
Farkas Maria
Kalaus Gyorgy
Kreidl Janos
Nemes Andras
Fetherstonhaugh & Co.
Richter Gedeon Vegyeszeti Gyar Rt
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