| 摘要 |
Provided are: a compound having the effect of preventing photolysis of a liquid crystal composition, the compound having a high solubility in the liquid crystal composition; a liquid crystal composition containing said compound; and a liquid crystal display element containing said composition. A compound represented by formula (1), a liquid crystal composition containing said compound, and a liquid crystal display element using said composition. In formula (1): R1, R2, R3, and R4 are independently a hydrogen or a C1-4 alkyl; a ring A1 and a ring A2 are independently 1,4-cyclohexylene, 1,4-phenylene, etc.; Z1, Z2, and Z3 are independently a single bond, an alkylene, etc.; and n is 0, 1, or 2. |
