| http://www.w3.org/ns/prov#value | - R3 is H, 2-, 3- or 4-pyridyl, phenyl optionally bearing 1 to 3 C1 -C4 straight or branched alkyl substituents, C1 -C8 straight or branched alkyl or (C3 -C8 cycloalkyl)-Cp H2p - wherein p is an integer from 0 to 4 and wherein the 3- to 8-membered ring portion may optionally bear 1 to 4 C1 -C4 straight or branched alkyl substituents;
|
