| Label | Id | |
|---|---|---|
| 1,3-difluorobenzene | 38584 | |
| 1,3-dinitronaphthalene | 50638 | |
| 1,3-dithiolane | 38079 | |
| 1,3-thiazoles | 38418 | |
| 1,4,4,7a-tetramethyl-1,4,5,7a-tetrahydro-2H-inden-2-one | 168238 | |
| 1,4,5,8-tetrahydroxy-3_ethylnaphthalene2,6-dione | 219138 | |
| 1,4,5-Naphthalenetriol | 173810 | |
| 1,4,6-trihydroxy-8-hexyl-9,10-anthraquinone | 220638 | |
| 1,4,7,10-tetrathiacyclododecane | 37438 | |
| 1,4-Benzodioxin-2(3H)-one | 178338 | |
| 1,4-anhydro-5-O-phosphono-D-xylitol | 45538 | |
| 1,4-benzodiazepine | 38431 | |
| 1,4-diamino-2,3-dicyano-1,4-bis(phenylthio)butadiene | 75389 | |
| 1,4-difluorobenzene | 38585 | |
| 1,4-dihydronaphthalene | 38143 |