在盘古分子搜索服务中，我们使用了DrugBank、DrugSpaceX、Zinc三个数据库。

We use three databases, DrugBank, DrugSpaceX and Zinc, in our Pangu molecular search service.

DrugBank数据库来源于DrugBank Open Data数据集。DrugBank Open Data数据集基于知识共享CC0国际许可证，是允许在应用程序或项目中自由使用（包括商业用途）的公开数据集。作为公开可访问的数据集，我们在分子搜索服务中使用到了以下数据字段：“标识符”、“名称”、“别名（同义词）”、“结构”。

The DrugBank database is derived from the DrugBank Open Data datasets. The DrugBank Open Data datasets are public domain datasets that can be used freely in your application or project (including commercial use). It is released under a Creative Common’s CC0 International License. As a publicly accessible dataset, we use the following data fields in the molecular search service: Identifier, Name, Alias (synonym), Structure.

DrugSpaceX数据集基于CC BY-NC 4.0协议，是公开可访问和下载的数据集。同时，我们与数据集所有者签订了合作协议。作为公开可访问的数据集，我们在分子搜索服务中使用到了以下数据字段：“标识符”、“结构”。

The DrugSpaceX datasets are released under CC BY-NC 4.0 International License and are publicly accessible and downloadable. At the same time, we have signed a cooperation agreement with the owner of the dataset. As a publicly accessible dataset, we use the following data fields in the molecular search service: Identifier, Structure.

Zinc数据库是一个免费的化合物数据库，包含有上亿种可购买的商业化合物，可用于虚拟筛选、分子搜索等多种场景。作为公开可访问的数据集，我们在分子搜索服务中使用到了以下数据字段：“标识符”、“结构”。

The Zinc database is a free compound database containing hundreds of millions of commercially available compounds that can be used in virtual screening, molecular search and more. As a publicly accessible dataset, we use the following data fields in the molecular search service: Identifier, Structure.