On May 1, 2014, Patane, Michael published a patent.Product Details of 141940-37-6 The title of the patent was Compositions and methods for treating or preventing diseases or disorders associated with misregulated eIF-4E. And the patent contained the following:
Disclosed herein are compounds, compositions, formulations, kits and methods of treatment useful for treating or preventing one or more hyperproliferative disorders, e.g., cancer or a neurol. disease or disorder. Compounds of formula I wherein each R1 is independently (halo)alkyl, Cl, etc.; R2 is OH, NH2, aryl, etc.; R3 is H, alkyl, halo, etc; R4 is (un)substituted aryl, etc.; are claimed. Example compound II was prepared by a multistep procedure (procedure given). The invention compounds were evaluated for their anti-proliferative activity (some data given). The experimental process involved the reaction of tert-Butyl (4-(trifluoromethyl)phenyl)carbamate(cas: 141940-37-6).Product Details of 141940-37-6
The Article related to thiazolylpyrazole preparation hyperproliferative cancer neurol eif4e, Heterocyclic Compounds (More Than One Hetero Atom): Pyrazoles and other aspects.Product Details of 141940-37-6
Referemce:
Ester – Wikipedia,
Ester – an overview | ScienceDirect Topics