{"title":"一种用于无环组的语言","authors":"Berthold J. Maier","doi":"10.1016/0898-5529(90)90105-H","DOIUrl":null,"url":null,"abstract":"<div><p>We present a language for acyclic chemical groups, which has a context-free grammar, and which is close to current chemical denotations. An interpreter which accepts the language, produces a connection table, and performs valency checks has been written in PASCAL. The source code and executable program are included on disk.</p></div>","PeriodicalId":101214,"journal":{"name":"Tetrahedron Computer Methodology","volume":"3 5","pages":"Pages 287-295"},"PeriodicalIF":0.0000,"publicationDate":"1990-01-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"https://sci-hub-pdf.com/10.1016/0898-5529(90)90105-H","citationCount":"0","resultStr":"{\"title\":\"A language for acyclic groups\",\"authors\":\"Berthold J. Maier\",\"doi\":\"10.1016/0898-5529(90)90105-H\",\"DOIUrl\":null,\"url\":null,\"abstract\":\"<div><p>We present a language for acyclic chemical groups, which has a context-free grammar, and which is close to current chemical denotations. An interpreter which accepts the language, produces a connection table, and performs valency checks has been written in PASCAL. The source code and executable program are included on disk.</p></div>\",\"PeriodicalId\":101214,\"journal\":{\"name\":\"Tetrahedron Computer Methodology\",\"volume\":\"3 5\",\"pages\":\"Pages 287-295\"},\"PeriodicalIF\":0.0000,\"publicationDate\":\"1990-01-01\",\"publicationTypes\":\"Journal Article\",\"fieldsOfStudy\":null,\"isOpenAccess\":false,\"openAccessPdf\":\"https://sci-hub-pdf.com/10.1016/0898-5529(90)90105-H\",\"citationCount\":\"0\",\"resultStr\":null,\"platform\":\"Semanticscholar\",\"paperid\":null,\"PeriodicalName\":\"Tetrahedron Computer Methodology\",\"FirstCategoryId\":\"1085\",\"ListUrlMain\":\"https://www.sciencedirect.com/science/article/pii/089855299090105H\",\"RegionNum\":0,\"RegionCategory\":null,\"ArticlePicture\":[],\"TitleCN\":null,\"AbstractTextCN\":null,\"PMCID\":null,\"EPubDate\":\"\",\"PubModel\":\"\",\"JCR\":\"\",\"JCRName\":\"\",\"Score\":null,\"Total\":0}","platform":"Semanticscholar","paperid":null,"PeriodicalName":"Tetrahedron Computer Methodology","FirstCategoryId":"1085","ListUrlMain":"https://www.sciencedirect.com/science/article/pii/089855299090105H","RegionNum":0,"RegionCategory":null,"ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":null,"EPubDate":"","PubModel":"","JCR":"","JCRName":"","Score":null,"Total":0}
We present a language for acyclic chemical groups, which has a context-free grammar, and which is close to current chemical denotations. An interpreter which accepts the language, produces a connection table, and performs valency checks has been written in PASCAL. The source code and executable program are included on disk.
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