Patent ID: 7202264
Filing Date: 2007-04-10
Classification: C07B,C07D

Abstract:
1. A compound of formula (II): wherein: A is independently selected from hydrogen, a blocking group, SM, L-SM, a substituted or unsubstituted aliphatic group, a substituted or unsubstituted aliphatic ether, a substituted or unsubstituted aromatic, a substituted or unsubstituted heteroaromatic; or a substituted or unsubstituted heterocyclic; SM is a support medium; L is (C═O)—(CH G each of R R each of R each of Q and W is independently selected from hydrogen, a blocking group, L, SM, L-SM, a substituted or unsubstituted aliphatic group, a substituted or unsubstituted aromatic, substituted or unsubstituted heteroaromatic, a substituted or unsubstituted heterocyclic, a protected or unprotected nucleosidyl moiety, a protected or unprotected nucleosidyl moiety attached through a phospholinker, or a protected or unprotected oligonucleotidyl moiety; each of Y h is 1, 2, or 3 wherein at least one of A, Q, and W is SM or L-SM.