摘要:
This invention relates to novel compounds of the formula ##STR1## wherein R.sub.1 is hydrogen or alkyl having from 1 to 4 carbon atoms; R.sub.2 is halogen, hydrogen, or alkyl having from 1 to 4 carbon atoms; andR is (1-methyl-4-piperidinyl)methyl, (1-methyl-1,2,5,6-tetrahydro-4-pyridinyl)methyl, 1-methyl-1,2,5,6-tetrahydro-4-pyridinyl, (1-methyl-4-piperidinylidene)-methyl, or (8-methyl-8-azabicyclo�3.2.1!oct-3-yl)-methyl, each of which can optionally have an additional methyl substituent on the heterocyclic ring,and non-toxic, pharmacologically acceptable acid addition salts thereof. The compounds as well as their salts are useful as anti-ulcerogenics.
摘要:
This invention relates to compounds of the formula ##STR1## wherein R is (1-methyl-4-piperidinyl)methyl, (1-methyl-1,2,5,6-tetrahydro-4-pyridinyl)methyl, 1-methyl-1,2,5,6-tetrahydro-4-pyridinyl, (1-methyl-4-piperidinylidene)methyl, 2,3-dehydro-8-methyl-8-azabicyclo�3.2.1!oct-3-yl methyl, endo-8-methyl-8-azabicyclo�3.2.1!oct-3-yl-methyl, or exo-8-methyl-8-azabicyclo�3.2.1!oct-3-yl-methyl, each of which may optionally have one or two methyl substituents on the six-membered heterocyclic ring, and non-toxic, pharmacologically acceptable acid addition salts thereof. The compounds as well as their salts are useful as anti-ulcerogenics.