Patent number: 8772541
Abstract: Cannabionid receptor-2 inverse antagonists include compounds represented by Formula IV, or a pharmaceutically acceptable salt thereof: wherein: R1 and R2 are independently H, alkyl, or alkenyl; R3 is alkyl, alkenyl, aryl, aralkyl, aralkenyl, heterocyclyl, heterocyclylalkyl, heteroaryl, heteroarylalkyl; R4 and R5 are independently a bond, alkylenyl, or alkenylenyl; each R6 and R7 is independently selected from the group consisting of OH, F, Cl, Br, I, (C1-C6)alkyl, alkoxy, amino, COOH, CONH2, SO3H, PO3H2, CN, SH, NO2 and CF3; and p and q are independently 0, 1, 2, 3, 4, or 5. Such compounds may be used to treat osteoporosis or multiple myeloma.
Type:
Grant
Filed:
December 14, 2012
Date of Patent:
July 8, 2014
Assignee:
University of Pittsburgh—Of the Commonwealth System of Higher Education
Inventors:
Xiang-qun Xie, Peng Yang, Rentian Feng
Publication number: 20130235320
Abstract: An embodiment of the disclosure provides a liquid crystal compound having the following formula: wherein A1, A2, and A3 are independently hydrogen, halogen, cyano, thiocyanato, or —OCF3; R1 is hydrogen, halogen, C1-C12 alkyl, C1-C12 alkoxy, C1-C12 haloalkly, C2-C12 alkenyl, or C2-C12 alkynyl; R2 and R3 are independently hydrogen, halogen, C1-C6 alkyl, C1-C6 haloalkly, cyano, thiocyanato, or —OCF3; and Z is a single bond, —O—, —CH2O—, —C(O)O—, —OCO—, —C(O)NH—, or —CH?CH—. In another embodiment, a liquid crystal display including the liquid crystal compound is also provided.
Type:
Application
Filed:
April 26, 2013
Publication date:
September 12, 2013
Applicant:
INDUSTRIAL TECHNOLOGY RESEARCH INSTITUTE
Inventors:
Jian-Wen LIN, Chun-Ming WU, Shih-Hsien LIU, Kung-Lung CHENG, Chih-Lung CHIN