Skip to main content
U.S. flag

An official website of the United States government

This site is currently in beta, and your feedback is helping shape its ongoing development.

Patent AT-E40115-T1: [Translated] TETRAHYDRO-BENZO (E) ISOINDOLINE.

Published by National Center for Biotechnology Information (NCBI) | U.S. Department of Health & Human Services | Metadata Last Checked: September 07, 2025 | Last Modified: 2025-09-06
Disclosed herein are tetrahydro-benzo [e] isoindolines useful in the treatment of hypertension, which are represented by the formula wherein R, R1, and R2 are independently selected from hydrogen, hydroxy, loweralkoxy of 1 to 3 carbon atoms, loweralkenyloxy of 1 to 3 carbon atoms, benzyloxy, benzoyloxy, thiomethyl, halo, or wherein R4 and R5 are independently selected from hydrogen, loweracyl of 1 to 4 carbon atoms or sulfonyl of the formula wherein R6 is loweralkyl of 1 to 4 carbon atoms; or R and R1, or R1 and R2 can be taken together to form a methylenedioxy or ethylenedioxy bridge; with the proviso that at least one of R, R1 or R2 must be other than hydrogen; and R3 is hydrogen; loweralkyl of 1 to 4 carbon atoms; halo-substituted loweralkyl of 1 to 4 carbon atoms; arylalkyl of the formula wherein m is 0, 1 or 2, p is 0 or 1, R7 is hydrogen or loweralkyl of 1 to 4 carbon atoms and R8 and R9 are independently selected from hydrogen, hydroxy, methoxy, loweralkyl of 1 to 4 carbon atoms, or halo, or R8 and R9 can be taken together to form a methylendioxy or ethylenedioxy bridge; or 1,4-benzodioxan.

Find Related Datasets

Click any tag below to search for similar datasets

data.gov

An official website of the GSA's Technology Transformation Services

Looking for U.S. government information and services?
Visit USA.gov