季戊四醇四烟酸酯

3,9-bis(4-nitrophenyl)-2,4,8,10-tetraoxaspiro[5.5]undecane

3,9-bis(3-nitrophenyl)-2,4,8,10-tetraoxaspiro[5.5]undecane

[3-(fluoromethyl)oxetan-3-yl]methanol

2-苯氧基次乙基三甲醇