Drug – bio-affecting and body treating compositions – Designated organic active ingredient containing – Heterocyclic carbon compounds containing a hetero ring...
Patent
1991-07-25
1992-11-24
Shah, Mukund J.
Drug, bio-affecting and body treating compositions
Designated organic active ingredient containing
Heterocyclic carbon compounds containing a hetero ring...
544231, 544366, 544370, 544371, 544372, 544396, A61K 31495, C07D40304
Patent
active
051662051
ABSTRACT:
The present invention relates to novel derivatives of 1-diphenylmethyl piperazinyl, characterized in that they correspond to the general formula I, and their therapeutically acceptable salts, ##STR1## in which: R.sub.1 and R.sub.2, equal or different, represent a hydrogen atom, a halogen, a lower alkyl radical, a hydroxy radical, an alkoxy radical, an alkyl carboxylate radical, an aryl or substituted aryl radical,
REFERENCES:
patent: 3491098 (1970-01-01), Archer
patent: 3631043 (1971-12-01), Regnier et al.
patent: 4338453 (1982-07-01), Gall
patent: 4377578 (1983-03-01), Vandenberk et al.
patent: 4525358 (1985-06-01), Baltes et al.
patent: 4908365 (1990-03-01), Buzas et al.
patent: 5043447 (1991-08-01), Pascal et al.
Gubert et al., "Synthesis of some N-benzhydrylpiperazine drivatives as calcium antagonists," Arzneimittel Forchung, 37(10):1103-1107 (1987).
Boti, J. A. et al., Chemical Abstracts 106(3):614 (1987), Abstract Number 18620u.
Gomez et al., Chemical Abstracts 107(1):668 (1987), Abstract Number 7214j.
Alcaloides, Chemical Abstracts 108(15):763 (1988), Abstract Number 131862d.
Kon et al., Chemical Abstracts 113(17):767 (1990), Abstract Number 152278m.
Hazato et al., Chemical Abstracts, vol. 114, No. 142900 (1991)(Abstract for WO 90 12001 Oct. 18, 1990).
Morren et al., Bull. Soc. Chim. Belg. 60, p. 282 (1951).
de Meglio et al., Farmaco, Ed. Sci., 42, pp. 359-382 (1987).
Baltzly et al., J. Org. Chem. 14, p. 775 (1949).
Cuberes-Altisent Maria R.
Frigola-Constansa Jordi
Pares-Corominas Juan
Bernhardt E.
Laboratorios Del Dr. Esteve, S. A.
Shah Mukund J.
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