The patent badge is an abbreviated version of the USPTO patent document. The patent badge does contain a link to the full patent document.
The patent badge is an abbreviated version of the USPTO patent document. The patent badge covers the following: Patent number, Date patent was issued, Date patent was filed, Title of the patent, Applicant, Inventor, Assignee, Attorney firm, Primary examiner, Assistant examiner, CPCs, and Abstract. The patent badge does contain a link to the full patent document (in Adobe Acrobat format, aka pdf). To download or print any patent click here.
Patent No.:
Date of Patent:
Jun. 21, 2005
Filed:
Feb. 22, 2000
David Edwin Thurston, London, GB;
Philip Wilson Howard, London, GB;
David Edwin Thurston, London, GB;
Philip Wilson Howard, London, GB;
Spirogen Limited, Isle of Wight, GB;
Abstract
Compounds of formula (III) or (V), wherein is a solid support; L is a linking group or a single bond; T is a combinatorial unit; n is a positive integer, where if n is greater than 1, each T may be different: X is an electrophilic leaving group; Y is selected from NH-Prot, O-Prot, S-Prot, NO, —NHOH. N, NHR, NRR, N═NR, N(O)RR, NHSOR, N═N═PhR, SR or SSR, where Prot represents a protecting group; A and B collectively represent a fused benzene or pyrrole ring (in either orientation), which is optionally substituted by up to respectively 4 or 2 groups independently selected from R, OH, OR, halo, nitro, amino, MeSn, COH, COR, Ris a nitrogen protecting group, where if Y includes a protecting group, these protecting groups are orthogonal and Rand Rare independently selected from H, R, OH, OR, halo, nitro, amino, MeSn, and other related compounds and collections of compounds.