Inchikey号

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August undefined, 2024

WebFeb 20, 2024 · Summary: Metabolomic publications and databases use different database identifiers or even trivial names which disable queries across databases or between studies. The best way to annotate metabolites is by chemical structures, encoded by the International Chemical Identifier code (InChI) or InChIKey. We have implemented a web … http://inchi.info/inchikey_overview_en.html

InChI key DrugBank Help Center

WebJan 24, 2024 · 化学药学工作中经常会与化合物结构的不同名称及相同化合物的不同文件格式打交道，目前多种命名法及存储格式并存，那么对于不同结构名称及不同的存储格式转换的问题如何解决呢？今天小编就给大家介绍几款实用的化学结构名称及文件格式转换工具，一起看看吧~~~化学结构名称转换 ... WebThis service works as a resolver for different chemical structure identifiers and allows one to convert a given structure identifier into another representation or structure identifier. It … ordering instructions

NCI/CADD Chemical Identifier Resolver - National Institutes of …

WebJul 5, 2015 · The InChIKey is a character signature based on a hash code of the InChI string. A hash code is a fixed length condensed digital representation of a variable length … Web3-Methylcyclotridecan-1-one C14H26O CID 3017257 - structure, chemical names, physical and chemical properties, classification, patents, literature, biological ... WebOct 20, 2016 · Convert ID is a tool for converting entry identifiers (accession numbers) of outside databases to KEGG identifiers, which is necessary for most KEGG Mapper … ireps roanne

KEGG Mapper – Convert ID

Webcas号涵盖从1957年至今的科学文献中确定的物质，其他物质可追溯到20世纪初。它也称CAS编号(CAS Registry Number，或称CAS Number，CAS Rn，CAS #)，又称CAS登录号或CAS登记号码，是某种物质(化合物、高分子材料、生物序列(Biological sequences)、混合物或合金)的唯一的数字识别 ... http://inchi.info/inchikey_overview_en.html ireps please use internet explorerWeb丙酸钾，化学式k(c 2 h 5 coo)。它的熔点是410°c，是丙酸的钾盐。. 用途. 它用作食品防腐剂，在欧洲中拥有食品标签e编码e283，在澳大利亚和新西兰中拥有ins编号283。. 参考文献 ireps railway login

"WebJul 3, 2024 · InChI=1S/C6H8O6/c7-1-2 (8)5-3 (9)4 (10)6 (11)12-5/h2,5,7-10H,1H2/t2-,5+/m0/s1. InChI Key：CIWBSHSKHKDKBQ-JLAZNSOCSA-N. InChIKey 是对 InChI 运用 … " - Inchikey号

Inchikey号

WebSep 1, 2024 · One can use unichem from bioservices for this, however, these functions all require the InChIKey as input, e.g. KDXKERNSBIXSRK-YFKPBYRVSA-N Is it possible to interconvert the two using bioservices and if not is it possible to somehow use the functions in unichem with InChI rather than the InChIKey? WebInChIKey: InChIKey string list. SMILES: SMILES string list. Synonyms: Synonym string list. The input list can be provided by text, a file, or Entrez history. Registry IDs, SIDs, CIDs, …

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WebJul 31, 2015 · PubChem compound 6925665 is the zwitterionic form of L-phenylalanine (protonated amine and deprotonated carboxylate). Pubchem has decided that this species should be called " (2S)-2-azaniumyl-3-phenylpropanoate". The SMILES and InChI identifiers are: SMILES: C1=CC=C (C=C1)CC (C (=O) [O-]) [NH3+] Inchi: InChI=1S/C9H11NO2/c10-8 (9 … WebChemicalBook是一家致力于为化学行业用户提供最有价值信息的资源平台，平台可以使用使用中文名称,CAS号,英文名称,分子式,分子量,MDL号,EINECS号,结构式等多种方式检索，提 …

WebPubChem 检索可得到的结果包含了分子式、SMILES、2D和3D结构、InChI和InChIKey、相对分子质量、脂水分配系数、氢键受体和供体数目、可旋转键数目、互变异构体数目等基本的结构信息和物化性质，除此以外，还有该化合物作为药物的剂型和商品信息、药理性质、毒性、生物活性检测等信息，并通过文献 ... http://www.cnreagent.com/s/sv218964.html

WebOur Detroit family can be reached through the following contact information: 313-723-1493. [email protected]. WebDec 20, 2012 · InChIKey is a 27-character compacted (hashed) version of InChI which is intended for Internet and database searching/indexing and is based on an SHA-256 hash of the InChI character string. The first block of InChIKey encodes molecular skeleton while the second block represents various kinds of isomerism (stereo, tautomeric, etc.).

Web剩下的两个字符表示原始InChI是否为标准InChI以及InChI软件的版本号。InChIKey的最后一个字符是指示(去)质子化状态的字符。例如，下面提供的结构、InChI和InChIKey用于沙海葵毒素，说明了为什么散列InChIKey是在internet上搜索结构最实用和最简单的方法。

WebThe InChIKey is a fixed length (27 character) condensed digital representation of the InChI that is not designed to be human-understandable. InChI is a structure-based identifier, strictly unique, and non-proprietary, open source and freely accessible. InChIKey is a hashed version of InChI which allows for a compact representation and for ... ireps profileWebN-Methyl-1H-pyrazole-1-ethanamine trihydrochloride, CAS号949100-10-1, 分子量为234.55, 分子式C6H14Cl3N3, 标准纯度95%, 毕得医药(Bidepharm)提供949100-10-1批次质检（如NMR, HPLC, GC）等检测报告。 ireps rhoneWebChemicalBook 提供有关八氯化萘(2234-13-1)傅里叶红外光谱图的核磁图,红外图谱,Raman光谱,质谱等图谱 ireps scrap sold rateWebMay 30, 2015 · As a result, the first InChIKey block is always the same for the same molecular skeleton. All isotopic substitutions, changes in stereoconfiguration, tautomeric state and coordination bonding are reflected in the second block. InChIKey inherits the Standard or non-standard nature of the parent InChI (signified by a dedicated flag … ordering instructions year 1WebSep 1, 2024 · I would like to retrieve the InChI representation for a given KEGG compound but I fail to find a direct solution for this (preferably doing it via bioservices ). One could do it via ChEBI like this: from bioservices import * kegg_con = KEGG () kegg_entry = kegg_con.parse (kegg_con.get ('C00047')) chebi_con = ChEBI () chebi_entry = chebi_con ... ireps special condition of contractWebJan 24, 2013 · Since its public introduction in 2005 the IUPAC InChI chemical structure identifier standard has become the international, worldwide standard for defined chemical structures. This article will describe the extensive use and dissemination of the InChI and InChIKey structure representations by and for the world-wide chemistry community, the … ordering instructions year 4WebNov 18, 2024 · 氢原子层（以字母h开始）. 以维生素C的InChI为例. InChI=1S/C6H8O6/c7-1-2 (8)5-3 (9)4 (10)6 (11)12-5/h2,5,7-10H,1H2/t2-,5+/m0/s1. 在PubMed ChemCompound数据 … ireps railway portal