| Name | Formula | Log P |
|---|---|---|
| arsine | H3As | 0.68 |
| artemether | C16H26O5 | 3.53 |
| artemisinine | C15H22O5 | 2.90 |
| asocainol | C27H31NO3 | 4.85 |
| asparagine | C4H8N2O3 | -3.82 |
| asparagine monohydrate | C4H10N2O4 | -3.82 |
| atenolol | C14H22N2O3 | 0.16 |
| atrazine | C8H14ClN5 | 2.61 |
| atropine | C17H23NO3 | 1.83 |
| aureomycin | C22H23ClN2O8 | -0.62 |
| aurothioglucose | C6H11AuO5S | -2.50 |
| azacitidine | C8H12N4O5 | -2.17 |
| azacyclotridecan-2-one | C12H23NO | 2.92 |
| azadirachtin | C35H44O16 | 1.09 |
| azamethiphos | C9H10ClN2O5PS | 1.05 |
| azanidazole | C10H10N6O2 | 0.85 |
| azaperone | C19H22FN3O | 3.30 |
| azapicyl | C8H9N3O2 | -0.57 |
| azaserine | C5H7N3O4 | -2.00 |
| azatadine | C20H22N2 | 3.59 |
| azathioprine | C9H7N7O2S | 0.10 |
| azepan-2-one | C6H11NO | -0.19 |
| azepane | C6H13N | 1.68 |
| azepane-2-thione | C6H11NS | 0.75 |
| azidobenzene | C6H5N3 | 2.59 |