| 51 | 1-dodecanesulfonyl chloride | COVPDB715 |
 |
1 |
| 52 | 1H-benzimidazol-2-ylmethanethiol | COVPDB167 |
 |
1 |
| 53 | 1-hydroxy-2,6-dioxa-3-oxo-4-phenylphosphorinone | COVPDB647 |
 |
1 |
| 54 | 1-{[hydroxy(phosphonooxy)boranyl]methyl}-1H-1,2,3-triazole-4-carboxylic acid | COVPDB465 |
 |
1 |
| 55 | 1-hydroxypropan-2-one | COVPDB243 |
 |
1 |
| 56 | 1-(N-BENZYLOXYCARBONYL-L-LEUCINYL)-5-(3-BENZYLOXY BENZOYL)CARBOHYDRAZIDE | COVPDB951 |
 |
1 |
| 57 | 1-phenyl-2-propen-1-one | COVPDB931 |
 |
1 |
| 58 | 1-(PHENYLMETHYL)CYCLOPENTYL[(1S)-1-FORMYLPENTYL]CARBAMATE | COVPDB655 |
 |
1 |
| 59 | 1-thioxy-3-hydroxy-acetone | COVPDB1305 |
 |
1 |