Computer-generated molecule database for public drug discovery. About this project.

Terms of Use for Datasets

Description strives to enhance public access to and use of data that it collects and publishes. The data are organized in datasets listed in Data Catalog (the “Datasets”). The Datasets are collections of data, managed by and provided in a number of machine-readable formats. provides you with access to the Datasets free of charge subject to the terms of this agreement (these “Dataset Terms”), and subject to the general Terms and Conditions for using website, which are incorporated into these Dataset Terms.  Where these Dataset Terms conflict with the general Terms and Conditions, these Dataset Terms shall prevail. Use of data derived from the Datasets, which may appear in formats such as tables and charts, is also subject to these Dataset Terms.


You are encouraged to use the Datasets to benefit yourself and others in creative ways. You may extract, download, and make copies of the data contained in the Datasets, and you may share that data with third parties according to these terms of use.

Unless specifically labeled otherwise, these Datasets are provided to you under a Creative Commons Attribution 4.0 International License (CC BY 4.0), with the additional terms below.  The basic terms may be accessed here. When you download or use the Datasets, you are agreeing to comply with the terms of a CC BY 4.0 license, and also agreeing to the following mandatory and binding addition: 

Any and all disputes arising under this License that cannot be settled amicably shall be resolved in accordance with the following procedure:

You agree to provide attribution to and its data providers in the following format: Dataset name: Data source (if known). When sharing or facilitating access to the Datasets, you agree to include the same acknowledgment requirement in any sub-licenses of the data that you grant, and a requirement that any sub-licensees do the same. You may meet this requirement by providing the uniform resource locator (URL) of these terms of use.

You may use our application programming interfaces (“APIs”) to facilitate access to the Datasets, whether through a separate Web site or through another type of software application.

Exceptions for Some Third-Party Data

Some datasets and indicators are provided by third parties, and may not be redistributed or reused without the consent of the original data provider, or may be subject to terms and conditions that are different from those described above. Where applicable, these conditions are included in the dataset or indicator metadata.

No Endorsement

You may not publicly represent or imply that is participating in, or has sponsored, approved or endorsed the manner or purpose of your use or reproduction of the Datasets. may prosecute, to the fullest extent of the law, any use of Datasets in a manner that falsifies, misrepresents, disparages or fraudulently uses the Materials.

No Association

You may not use the name, any trade-mark, official mark, official emblem or logo of, or any of its other means of promotion or publicity, without's prior written consent nor in any event to represent or imply an association or affiliation with

No Warranties reserves the right at any time and from time to time to modify or discontinue, temporarily or permanently, this website, the Datasets, any means of accessing or utilizing the Datasets, or the API, at our sole discretion with or without prior notice to you. may at our sole discretion, under any circumstances, for any or no reason whatsoever and with or without prior notice to you, terminate your access to the Datasets, any means of accessing or utilizing the Datasets or the API.

MATTER.FARM DISCLAIMS ALL WARRANTIES OF ANY KIND RELATED TO THE PROVISION OF THE DATASETS AND THE APIs. Please review the section of Terms and Conditions under the heading Disclaimers, Releases and Limitations on Liability for a more complete statement regarding those subjects.

Exclusion of Liability

MATTER.FARM SHALL NOT BE RESPONSIBLE OR LIABLE TO YOU FOR ANY LOSS OR DAMAGE OF ANY SORT INCURRED BY YOU IN CONNECTION WITH YOUR USE OF THE DATASETS. also shall not be responsible or liable for the accuracy, usefulness or availability of any data in the Datasets. Please review the section of Terms and Conditions under the heading Disclaimers, Releases and Limitations on Liability for a more complete statement regarding those subjects.

You acknowledge that these Dataset Terms constitute a non-exclusive agreement. may develop products or services that compete with products or services that you offer without incurring any liability.

Other parties may have ownership interests in some of the data and information (“Materials”)  contained on the Site. in no way represents or warrants that it owns or controls all rights in all Materials, and will not be liable to you for any claims brought against you by third parties in connection with your use of any Materials.

Nothing herein shall constitute or be considered to be as an express or implied  limitation upon or waiver of the privileges and immunities of, all of which are specifically reserved.


Please review Terms and Conditions prior to using the Datasets. These Dataset Terms incorporate Terms and Conditions by reference. By using the Datasets or any presentations of data derived from them, or by using our APIs in connection with the Datasets, you consent to be bound Terms and Conditions, including these Dataset Terms.

These Dataset Terms may be amended by from time to at our sole discretion. Please periodically review the controlling version of these Dataset Terms. By continuing to use the Datasets subsequent to making available an amended version of these Dataset Terms, you acknowledge, agree and consent to such amendment.

This contract shall be governed and construed in accordance with the laws of Michigan, excluding that State’s choice of- law principles, and all claims relating to or arising out of this contract, or the breach thereof, whether sounding in contract, tort or otherwise, shall likewise be governed by the laws of Michigan, excluding that State’s choice-of-law principles.