Nikkaji-InChI Mapping Table
2023/06/29Web Site: http://doi.org/10.18908/lsdba.nbdc01530-01-000
Mapping data of Nikkaji No., InChI and InChIKey in Nikkaji (Japan Chemical Substance Dictionary).
README Content
1. Database Component
2. Data Description
2.1 README
| Data name | README |
|---|---|
| Description of data contents | HTML file to describe "Nikkaji-InChI Mapping Table" data. |
| File | README_e.html (English) |
2.2 Nikkaji Number-InChI
| Data name | Nikkaji Number-InChI |
|---|---|
| Description of data contents | Mapping data among Nikkaji Number, InChI, and InChIKey. |
| File | nikkaji_inchi_mapping.zip (218 MB) |
Data items are the following:
| Data item | Description |
|---|---|
| Nikkaji Number | Identifier of Chemical Substances in Nikkaji |
| InChI | IUPAC International Chemical Identifier |
| InChIKey | IUPAC International Chemical Identifier Key |
3. License
You may use this database in compliance with the terms and conditions of the license described below. The license specifies the license terms regarding the use of this database and the requirements you must follow in using this database.
The license for this database is specified in the Creative Commons Attribution 4.0 International.
If you use data from this database, please be sure attribute this database as follows: "Nikkaji-InChI-InChIKey Mapping Table © Japan Science and Technology Agency licensed under CC Attribution 4.0 International".
The summary of the Creative Commons Attribution 4.0 International is found here.
With regard to this database, you are licensed to:
- freely access part or whole of this database, and acquire data;
- freely redistribute part or whole of the data from this database; and
- freely create and distribute database and other adapted materials based on part or whole of the data from this database,
under the license, as long as you comply with the following conditions:
- You must attribute this database in the manner specified by the author or licensor when distributing part or whole of this database or any adapted material.
- You need to contact the Licensor shown below to request a license for use of this database or any part thereof not licensed under the license.
Contact us : https://form2.jst.go.jp/s/contact_nbdc
About Providing Links to This Database
You can freely provide links to all contents in this database. But, contents might be changed without notice.
4. Update History
| Date | Update contents |
|---|---|
| 2019/05/15 | "URL of the original website" in "Database Description" is updated. |
| 2018/03/28 | Archive V4 is released. "Nikkaji Number-InChI" data is updated. |
| 2016/08/26 |
Archive V3 is released. "Nikkaji Number-InChI" data is updated. |
| 2015/10/23 | "URL of the original website" is changed. |
| 2015/08/31 | Nikkaji-InChI Mapping Table English archive site is opened. (Archive V2) |
5. Literature
Yumiko TOMIKAWA, Mimiko KIMURA, Chikako MAEDA“Nikkaji Web” has been released.
Journal of Information Processing and Management Vol. 48 (2005) No. 4 p. 220-225. (http://doi.org/10.1241/johokanri.48.220)
Takahiro KIMURA, Tatsuya KUSHIDA
Openness of Nikkaji RDF data and integration of chemical information by Nikkaji acting as a hub
Journal of Information Processing and Management Vol. 58 (2015) No. 3 p. 204-212. (http://doi.org/10.1241/johokanri.58.204)