1,3-glyceride compound having two iodophenyl groups
US7264790B2 · kind B2 · utility
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17Claims
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Key dates
| Filing date | Aug 22, 2002 |
| Grant date | Sep 4, 2007 |
| Priority date | — |
| Expiry date | Jun 27, 2023 |
Classification
- Technology area (CPC C)Chemistry; Metallurgy
- CPC primaryC07C323/52
- WIPO fieldPharmaceuticals
- WIPO sectorChemistry
Abstract
A compound represented by the following general formula (I) or a salt thereof:wherein Ar1 and Ar2 independently represent a substituted or unsubstituted aryl group having at least one iodine atom as a substituent; L1 and L2 independently represent a divalent bridging group of which main chain consists of 7 or more atoms at least one of which is a heteroatom; and X represents —CH(OH)— or —CO—, which is suitable for an iodine-containing contrast medium containing liposomes.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.