This file provides a description of downloadable files in TM-MC 2.0.

1. Medicinal material
This is a list of medicinal materials provided by TM-MC 2.0 that were listed in the Korean, Chinese, and Japanese pharmacopoeias.
Medicinal materials were distinguished by their scientific names.
Due to differences between pharmacopoeias, a single medicinal material in one pharmacopoeia may map to two medicinal materials in another pharmacopoeia.

- Latin: the latin name of a medicinal material, which is the identifier of medicinal materials in TM-MC. (Mandatory)
- Common: the english name of a medicinal material as described in pharmacopoeias. (Optional)
- Korean: the Korean name of a medicinal material. (Mandatory)
- Hanja: the hanja name of a medicinal material. (Optional)
- Chinese: the Chinese name of a medicinal material. (Optional)
- Pinyin: the pinyin name of a medicinal material. (Optional)
- Japanese: the Japanese name of a medicinal material. (Optional)
- Kanji: the kanji name of a medicinal material. (Optional)

2. Medicinal compound
This is a list of chemical compounds of medicinal materials, which have been curated from PubMed articles.
All compounds have an identified TM-MC ID, and unidentified compounds have an ID of 0.

- Latin: the latin name of a medicinal material. (Mandatory)
- ID: the identified TM-MC ID. (Mandatory)
- Compound: the compound name. (Mandatory)
- PMID: the PubMed ID from which a compound has been extracted and curated. (Mandatory)

3. Chemical property
This contains identifiers and pharmacokinetic properties for identified compounds.

- ID: the identified TM-MC ID of a compound. (Mandatory)
- InChIKey: the InChIKey of a compound. (Mandatory)
- SMILES: the SMILES string of a compound. (Mandatory)
- SDF: structure-data format. (Mandatory)
- CID: the PubChem Compound ID of a compound. (Optional)
- Formula: the molecular formula of a compound. (Mandatory)
- MW: the molecular weight. (Mandatory)
- Extract_MW: the exact molecular weight. (Mandatory)
- LogP: the octanol-water partition coefficient. (Mandatory)
- TPSA: the topological polar surface area. (Mandatory)
- ATOM: the number of atoms. (Mandatory)
- HBA: the number of hydrogen bond acceptors. (Mandatory)
- HBD: the number of hydrogen bond donors. (Mandatory)
- ROTB: the number of rotatable bonds. (Mandatory)
- AROM: the number of aromatic rings. (Mandatory)
- ALERTS: the number of structural alerts. (Mandatory)
- DL: the drug likeness. (Mandatory)
- OB: the oral bioavailability. (Mandatory)

4. Chemical protein
This provides the mapping for compounds in TM-MC 2.0 and proteins in STITCH v5.0.

- ID: the identified TM-MC ID of a compound. (Mandatory)
- ProteinID: the protein ID in STITCH v5.0 mapped to compound IDs. (Mandatory)
- Preferred_name : the protein name in STITCH v5.0. (Mandatory)

5. Protein disease
This provides the mapping for proteins in STITCH v5.0 and diseases in DisGeNET v7.0.

- ProteinID: the protein ID in STITCH v5.0 mapped to compound IDs in TM-MC 2.0.  (Mandatory)
- Preferred_name : the protein name in STITCH v5.0. (Mandatory)
- DiseaseID: the disease ID in DisGeNET v7.0 mapped to protein IDs.  (Mandatory)
- DiseaseName: the disease name in DisGeNET v7.0.  (Mandatory)

6. Prescription

- English: the english name of a prescription, which has been converted according to the romanization of Korean name. (Mandatory)
- Korean: the Korean name of a prescription. (Mandatory)
- Hanja: the hanja name of a prescription. (Mandatory)
- Chinese: the Chinese name of a prescription. (Mandatory)
- Pinyin: the pinyin name of a prescription. (Mandatory)
- Written: the ancient literature referenced by a prescription. (Optional)
- Chapter: the chapter in the ancient literature referenced by a prescription. (Optional)
- Textbook: the textbook from which a prescription was extracted. (Mandatory)
- Page: the page number in the textbook from which a prescription was extracted. (Mandatory)
- Latin: the latin name of medicinal materials in a prescription. (Mandatory)
- Seq: the order of medicinal materials in a prescription. (Mandatory)
- Process: the processing method of medicinal materials in a prescription. (Optional)
- Dosage: the dosage of medicinal materials in a prescription. (Optional)
- Unit: the unit of a dosage. (Optional)