| Label | Id | |
|---|---|---|
| 1H-carbazole | 36423 | |
| 1H-purine-2,6,8-triol | 46823 | |
| 1alpha-hydroxytestosterone | 132358 | |
| 2''-O-crotonyl-ADP-D-ribose | 183235 | |
| 2',2'-dihydroxy-2-oxospirilloxanthin | 91230 | |
| 2',3'-dideoxy-3'-fluoro-5'-O-trityluridine | 42311 | |
| 2',4'-Dihydroxy-3,4,6'-trimethoxydihydrochalcone | 193230 | |
| 2',6'-dihydroxy-4'-methoxydihydrochalcone | 28523 | |
| 2',7'-difluorofluorescein | 52306 | |
| 2'-(4-ethoxyphenyl)-5-(4-methylpiperazin-1-yl)-2,5'-bibenzimidazole | 51232 | |
| 2'-Apo-beta-carotenal | 178123 | |
| 2'-Hydroxy-6'-methoxy-4'-prenyloxydihydrochalcone | 179323 | |
| 2'-O-methylpseudouridine | 19231 | |
| 2'-alpha-mannosyl-L-tryptophan | 19232 | |
| 2'-deamino-2'-hydroxyneamine | 67223 |