Abstract: An iridium complex and a nitrogen-containing tridentate ligand are provided. The iridium complex is represented by below formula: wherein R1 and R1? are each independently substituted or unsubstituted C1-C12 alkyl, substituted or unsubstituted C6-C12 aryl, or —CmF2m+1, m is an integer of 0 to 3; R2 and R2? are each independently hydrogen, substituted or unsubstituted C1-C12 alkyl, or substituted or unsubstituted C6-C12 aryl; p and p? are each independently 0 or 1; R3, R3?, R4 and R4? are each independently hydrogen, fluorine, substituted or unsubstituted C1-C12 alkyl, substituted or unsubstituted C1-C6 alkoxyl, or substituted or unsubstituted C6-C12 aryl; q and q? are each independently an integer of 0 to 3; r and r? are each independently an integer of 0 to 4; X1 to X7 are each independently carbon or nitrogen; A is —O—, —CH2—, or —CR2—, R is methyl, ethyl, or propyl; and a is 0 or 1.

Abstract: An iridium complex and a nitrogen-containing tridentate ligand are provided. The iridium complex is represented by below formula: wherein R1 and R1? are each independently substituted or unsubstituted C1-C12 alkyl, substituted or unsubstituted C6-C12 aryl, or —CmF2m+1, m is an integer of 0 to 3; R2 and R2? are each independently hydrogen, substituted or unsubstituted C1-C12 alkyl, or substituted or unsubstituted C6-C12 aryl; p and p? are each independently 0 or 1; R3, R3?, R4 and R4? are each independently hydrogen, fluorine, substituted or unsubstituted C1-C12 alkyl, substituted or unsubstituted C1-C6 alkoxyl, or substituted or unsubstituted C6-C12 aryl; q and q? are each independently an integer of 0 to 3; r and r? are each independently an integer of 0 to 4; X1 to X7 are each independently carbon or nitrogen; A is —O—, —CH2—, or —CR2—, R is methyl, ethyl, or propyl; and a is 0 or 1.

Abstract: This invention relates to a novel compound extracted from antrodia Cinnamomea and related compounds of formula (1), and pharmaceutical compositions comprising the compound of formula (1) and a pharmaceutically acceptable carrier or excipient. The invention further comprises the method of inhibit cancer cells by administering an effective amount of the compound of formula (1).

Abstract: This invention relates to a novel compound extracted from antrodia Cinnamomea and related compounds of formula (1), and pharmaceutical compositions comprising the compound of formula (1) and a pharmaceutically acceptable carrier or excipient. The invention further comprises the method of inhibit cancer cells by administering an effective amount of the compound of formula (1).

Abstract: A mouse with one or more additional multifunctional control members is disclosed. The mouse comprises a main body and at least one control stick, which defines the function of at least one control key/button. In use, a user may use the control stick to enter several commands so as to reach the goal of easy use and control under the windows operating system.