| Label | Id | |
|---|---|---|
| 2'-Hydroxy-7-methoxy-4',5'-methylenedioxyflavan | 193442 | |
| 2'-Methylsattazolin | 209742 | |
| 2'-O-methyllicodione(1-) | 77642 | |
| 2'-deoxy-5'-O-[(R)-hydroxy(phosphonoamino)phosphoryl]uridine | 42308 | |
| 2'-hydroxytriclocarban | 142786 | |
| 2'-sulfooxytriclocarban | 142787 | |
| 2,2',3,4',5,5'-Hexachloro-4-biphenylol | 34200 | |
| 2,2',4,4',5,5'-hexachlorobiphenyl | 34202 | |
| 2,2',4,4',6,6'-hexachlorobiphenyl | 34203 | |
| 2,2',4,4'-tetrachlorobiphenyl | 34204 | |
| 2,2',4,5-tetrachlorobiphenyl | 34205 | |
| 2,2',5,5'-tetrachlorobiphenyl | 34206 | |
| 2,2'-Dihydroxy-4-methoxybenzophenone | 34208 | |
| 2,2'-Dihydroxybenzophenone | 34209 | |
| 2,2'3,4',6,6'-Hexachloro-4-biphenylol | 34210 |