| Label | Id | |
|---|---|---|
| 1,2,4-triazinane | 38041 | |
| 1,2,4-triazine | 38057 | |
| 1,2,4-trithiolane | 192387 | |
| 1,2,7',8'-tetrahydro-psi,psi-caroten-1-ol | 138077 | |
| 1,2-dibenzoylhydrazine | 38453 | |
| 1,2-dibromo-4-(2,4-dibromophenoxy)benzene | 138038 | |
| 1,2-dicarboxyethanethiolate | 38709 | |
| 1,2-dicarboxyethanethiolatogold(I) | 38722 | |
| 1,2-dicarboxyethylsulfanylgold | 38722 | |
| 1,2-difluorobenzene | 38583 | |
| 1,2-diheptanoyl-sn-glycero-3-phosphocholine | 138195 | |
| 1,2-dihexanoyl-sn-glycero-3-phosphocholine | 138194 | |
| 1,2-dihydronaphthalene | 38142 | |
| 1,2-dithiolane | 38226 | |
| 1,2-dithiolane-4-carboxylate | 13862 |