Novel benzopyran derivatives, processes for their preparation an

Details Novel benzopyran derivatives, processes for their preparation an Novel benzopyran derivatives, processes for their preparation an

1989-07-06

1991-07-02

Shen, Cecilia

Organic compounds -- part of the class 532-570 series

Organic compounds

Heterocyclic carbon compounds containing a hetero ring...

540363, 540524, 540596, 544 6, 544 54, 544 62, 544 70, 544 96, 544151, 544155, 544230, 544315, 544318, 544331, 544376, 546 15, 548182, 548186, 548190, 548193, 548225, 548229, 548234, 548300, 548301, 548316, 548318, 548407, 548525, 548950, 548952, 548958, 549345, 549387, 549399, C07D40504, C07D40704

Patent

active

050287117

ABSTRACT:
Benzopyran derivatives of the general formula I ##STR1## are disclosed. The compounds are therapeutic active compounds.

REFERENCES:
patent: 4251537 (1981-02-01), Evans
patent: 4366163 (1982-12-01), Evans et al.
Chemical Abstracts, vol. 105, 1985, Abstract No. 190938u.
J. Medicinal Chemistry 29, 1986, pp. 2194-2201.
J. Medicinal Chemistry 27, 1984, pp. 1127-1131.
J. Medicinal Chemistry 26, 1986, pp. 1582-1589.

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