Therapeutic substituted cyclopentanes
US9765065B2 · kind B2 · utility
Assignee
Inventors
Key dates
| Filing date | Feb 6, 2017 |
| Grant date | Sep 19, 2017 |
| Priority date | — |
| Expiry date | Feb 6, 2037 |
Classification
- Technology area (CPC C)Chemistry; Metallurgy
- CPC primaryC07C2601/08
- WIPO fieldPharmaceuticals
- WIPO sectorChemistry
Abstract
Disclosed herein are compounds having formula (I) wherein a dashed line represents the presence or adsence of a bond; Y is an organic acid functional group, or an amide or ester thereof; or Y is hydroxymethyl or an ester thereof; or Y is a tetrazolyl functional group; A is —(CH2)6—, cis —CH2CH═CH—(CH2)3—, or —CH2C═C—(CH2)3—, wherein 1 or 2 carbon atoms may be replaced by S or O; or A is —(CH2)m—Ar—(CH2)o—, wherein Ar is interarylene or heterointerarylene, the sum of m and o is 1, 2, 3, or 4, and wherein 1 —CH2— may be replaced by S or O, and 1 —CH2—CH2— may be replaced by —CH═CH— or —C≡C—; U1 and U2 are independently selected from —H, ═O, —OH, —F, —Cl, and —CN; and B is aryl or heteroaryl, for use as acular hypotensive agent.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.