| Transition Elements | Elements with partially filled d orbitals. They constitute groups 3-12 of the periodic ... more | 40 | 340 | Details |
| Transthyretin Stabilizers | Not Available | 1 | 4 | Details |
| Transthyretin-directed RNA Interaction | Not Available | 3 | 6 | Details |
| Trastuzumab | A humanized monoclonal antibody against the ERBB-2 RECEPTOR (HER2). As an ANTINEOPLASTI... more | 2 | 5 | Details |
| Treatments for Ebola Virus Disease | Not Available | 4 | 4 | Details |
| Treatments for Hepatitis C | Not Available | 15 | 118 | Details |
| Trefoil Factors | A family of small peptides expressed primarily by MUCOUS MEMBRANE EPITHELIAL CELLS in v... more | 1 | 0 | Details |
| Triazenes | Compounds with three contiguous nitrogen atoms in linear format R2N-N=NR. | 3 | 15 | Details |
| Triazines | Heterocyclic rings containing three nitrogen atoms, commonly in 1,2,4 or 1,3,5 or 2,4,6... more | 8 | 33 | Details |
| Triazole and tetrazole derivatives | Not Available | 6 | 55 | Details |
| Triazole Derivatives | Not Available | 6 | 54 | Details |
| Triazoles | Cyclic compounds that include atoms other than carbon in their ring structure. | 10 | 62 | Details |
| Triazolobenzodiazepines | A class of benzodiazepine drugs with an additional fused triazole ring. | 5 | 34 | Details |
| Tricarboxylic Acids | Organic compounds that are acyclic and contain three acid groups. A member of this clas... more | 13 | 141 | Details |
| Tricyclics and Other Norepinephrine-reuptake Inhibitors | Not Available | 8 | 211 | Details |
| Triethylenephosphoramide | An insect chemosterilant and an antineoplastic agent. | 1 | 4 | Details |
| Triglycerides | A generic term for fats and lipoids, the alcohol-ether-soluble constituents of protopla... more | 3 | 1 | Details |
| Triiodobenzoic Acids | Triiodo-substituted derivatives of BENZOIC ACID. | 19 | 2 | Details |
| Trimethoprim and Derivatives | Not Available | 3 | 9 | Details |
| Trimethyl Ammonium Compounds | QUATERNARY AMMONIUM COMPOUNDS containing three methyl groups, having the general formul... more | 25 | 117 | Details |
| Triose Sugar Alcohols | Sugar alcohol molecules that contain three carbons. | 12 | 27 | Details |
| Triptans | Triptans are a family of tryptamine-based drugs used as abortive medication in the trea... more | 7 | 56 | Details |
| Tripterygium | Not Available | 1 | 0 | Details |
| Trisaccharides | Oligosaccharides containing three monosaccharide units linked by glycosidic bonds. | 2 | 4 | Details |
| Triterpenes | A class of terpenes (the general formula C30H48) formed by the condensation of six isop... more | 27 | 37 | Details |