<http://webisa.webdatacommons.org/70780953> <http://www.w3.org/ns/prov#value> "Additionally, a number of 2???- and 3???-substituted proesters are provided. 2???-Substituents include methyl, dimethyl, bromo, trifluoromethyl, chloro, hydroxy, and methoxy; 3???-substituents including phenyl, methyl, trifluoromethyl, ethyl, propyl, i-propyl, and cyclohexyl." . <http://webisa.webdatacommons.org/70780953> <http://www.w3.org/ns/prov#wasQuotedFrom> <google.es> . <http://webisa.webdatacommons.org/prov/514216612> <http://www.w3.org/ns/prov#wasDerivedFrom> <http://webisa.webdatacommons.org/70780953> . <http://webisa.webdatacommons.org/prov/443612190> <http://www.w3.org/ns/prov#wasDerivedFrom> <http://webisa.webdatacommons.org/70780953> . <http://webisa.webdatacommons.org/70780953> <http://www.w3.org/1999/02/22-rdf-syntax-ns#type> <http://www.w3.org/ns/prov#Entity> .