COMPUTER BASED SEARCHES FOR CHEMICAL STRUCTURES

基于计算机的化学结构搜索

• 批准号: 3701175
• 负责人: CARLTON SOBERS
• 金额: $ 10.47万
• 依托单位: HERNER AND COMPANY
• 依托单位国家: 美国
• 财政年份: 1996
• 资助国家: 美国
• 起止时间: 1996-09-30 至 2001-09-29
• 项目状态: 已结题
• 来源: https://reporter.nih.gov/project-details/3701175
• 关键词: abstracting; chemical structure; computer data analysis

Independently and not as an agent of the Government, the Contractor shall be required to furnish all the necessary services, qualified personnel, material, equipment, and facilities, not otherwise provided by the Government, as needed to perform the Statement of Work below; b. The Contractor shall perform the following tasks, "on-site" at the Developmental Therapeutics Program offices in Rockville, as requested. The Government will provide appropriate space and equipment for performance of the tasks; (a) Substructure and full structure searches: The Contractor shall analyze each request, develop the appropriate search strategy making full use of the system's capabilities, phrase the search question, process the query interactively, check the output for accuracy, completeness, and relevancy, and generate the output report. Approximately 1,000-1,200 searches can be expected annually. (b) Data Item Searches; The Contractor shall retrieve by NSC numbers, data items such as screening data, inventory, shipping history, and compound identification. These searches may involve information on the supplier of compounds. Approximately 300-450 data item searches can be expected annually. (c) Bibliographic Searches; The Contractor shall analyze each request, develop the appropriate search strategy, perform complete bibliographic searches (both published literature as well as patients), and provide the relevant compilation of articles. Approximately 100 bibliographic searches can be expected annually. (d) Systematic Nomenclature Development: The Contractor shall generate systematic nomenclature using references such as "Indexing and Naming of Chemical Compounds", Chemical Abstracts Index Guide", and "Ring Systems Handbook". Approximately 500-600 compounds are involved annually. (e) Search Documentation: The Contractor shall maintain a search log with date of request, , search category, date required, date of completion/delivery, structural units per query and general comments. Additional details such as the search statement, search strategy, output specifications, output statistics, sample results, problems encountered and problem resolution shall be available. (f) Maintenance of Specific Files: The Contractor shall maintain information on the SAVE, STRUCTURES, QUERY, and RESULTS files. A copy of the current state of each of these files shall be available for all users of the system in the reading room. Data sets shall be maintained on WYLBUR or other approved system on an "as needed" basis. (g) The Contractor shall keep abreast of the Drug Information Systems (DIS), identify and report system irregularities and adjust search methodologies accordingly through reading materials and on-site interactions. Note: Information on the DIS is available in the reading room.

承包商应独立且不作为政府代理人 需要提供所有必要的服务、合格的人员、 材料、设备和设施，非由甲方另行提供 政府，根据需要执行以下工作说明书； b. 承包商应在“现场”执行以下任务 根据要求，位于罗克维尔的发展治疗计划办公室。 这 政府将为表演提供适当的空间和设备 任务； (a) 下部结构和完整结构搜索：承包商应 分析每个请求，制定适当的搜索策略，充分利用 使用系统的功能，表达搜索问题，处理 交互式查询，检查输出的准确性、完整性和 相关性，并生成输出报告。 预计每年大约有 1,000-1,200 次搜索。 (b) 数据项检索； 承包商应通过 NSC 编号检索， 数据项，例如筛选数据、库存、运输历史记录和 化合物鉴定。 这些搜索可能涉及以下信息 化合物供应商。 每年预计会进行大约 300-450 次数据项搜索。 (c) 书目检索； 承包商应分析每个请求， 制定适当的检索策略，执行完整的书目 搜索（已发表的文献以及患者），并提供 相关文章汇编。 预计每年大约有 100 次书目检索。 (d) 系统术语开发：承包商应生成 使用诸如“索引和命名”等参考文献的系统命名法 化学化合物”、《化学文摘索引指南》和“环系统 手册”。 每年大约涉及 500-600 种化合物。 (e) 搜索文件：承包商应保存搜索日志 请求日期、搜索类别、所需日期、日期 完成/交付、每个查询的结构单元和一般评论。 其他详细信息，例如搜索语句、搜索策略、输出 规格、输出统计、样品结果、遇到的问题和 问题应能得到解决。 (f) 特定文件的维护：承包商应维护 有关 SAVE、STRUCTURES、QUERY 和 RESULTS 文件的信息。 的副本 每个文件的当前状态应可供所有用户使用 阅览室的系统。 数据集应在 WYLBUR 上维护 或“根据需要”的其他经批准的系统。 (g) 承包商应及时了解药品信息系统 (DIS)，识别并报告系统异常情况并调整搜索 通过阅读材料和现场相应的方法 互动。 注意：有关 DIS 的信息可在阅读中找到 房间。