Isoprenoid derivatives and anti-ulcer agents containing the same

Details Isoprenoid derivatives and anti-ulcer agents containing the same Isoprenoid derivatives and anti-ulcer agents containing the same

1988-08-22

1990-03-06

Sneed, H. M. S.

Drug, bio-affecting and body treating compositions

Designated organic active ingredient containing

C-o-group doai

514764, 568715, 568716, A01N 3702, C07C 3334

Patent

active

049066692

ABSTRACT:
Anti-ulcer agents containing isoprenoid derivatives are provided. The isoprenoid derivatives are represented by the formula: ##STR1## wherein: R represents a group of formula ##STR2## In the above formula, R.sub.1, R.sub.2 and R.sub.3 may be the same or different each other and each represents a hydrogen atom, a hydroxy group, a lower alkanoyloxy group, a lower alkyl group or a lower alkoxy group, provided that two or more of them do not represent hydrogen atoms at the same time; R.sub.4 and R.sub.5 may be the same or different each other and each represents a hydrogen atom, a hydroxy group or a lower alkanoyloxy group represents the signal or the double bond between the carbon atoms; m represents 0 or 1; n represents 0 or an integer of from 1 to 9, provided that the sum of m and n is an integer of from 1 to 9.

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