| 摘要 |
<p>1359908 X-ray contrast compositions EPROVA AG 3 March 1972 [23 March 1971 17 November 1971 (2)] 10068/72 Heading A5B [Also in Division C2] X-ray contrast composition, particularly for the portrayal of liquid spaces, especially for myelography, radiculography and ventriculography, which comprises as shadow-giving component an iodomethane sulphonamide of the formula (I) in which R is H or CH 3 , and R 1 is #-hydroxyethyl, #-(#'-hydroxyethoxy)-ethyl, #,-y-dihydroxy-propyl or aα,γ-dihydroxyisopropyl group, e.g. in aqueous solution.</p> |
