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| | [No title] (Site not responding. Last check: 2007-09-17) |
 | | Ar is optionally substituted carbocyclic aryl or optionally substituted heteroary; |
 | | Het is optionally substituted N, O or S; each T is independently an amido, thioamido, carboxy, sulfinyl, sulfonyl, sulfonic, or nitro group; |
 | | IX wherein V is a heteroalicyclic or heteroaromatic group having from 1 to 3 separate or fused rings, 5 to about 8 atoms in each ring, and 1-3 N, O or S atoms in each ring; Ar, Het are each the same as defined above in Formula I; R |
| www.uspto.gov /web/patents/patog/week05/OG/html/1291-1/US06849617-20050201.html (875 words) |
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