| 英文名称: | | 1,1'-(m-phenylenebis(oxy(2-hydroxytrimethylene)))bis(1-benzyl-piperidiniu d | | ichloride | | 1,1'-(m-phenylenebis(oxy(2-hydroxytrimethylene)))bis(1-benzylpiperidinium chl | | oride) | | 1,1'-(m-phenylenebis(oxy(2-hydroxytrimethylene)))bis(1-benzyl-piperidiniudichloride |
|
