英文同义词
2-(4-chlorobutoxy)tetrahydro-2h-pyra;(4-Chlorobutyl)(tetrahydro-2H-pyran-2-yl) ether;1-Chloro-4-(tetrahydro-2H-pyran-2-yloxy)butane;2-(4-CHLOROBUTOXY)TETRAHYDRO-2H-PYRAN;2-(4-CHLOROBUTOXY)TETRAHYDROPYRAN;2-(4-Chlorobutoxy)tetrahydropyran >2H-Pyran, 2-(4-chlorobutoxy)tetrahydro-