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Β-内酰胺 - 版本历史
2026-04-17T16:21:33Z
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2021-07-21T18:33:22Z
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<p><b>新页面</b></p><div>{{about|一种有机化合物|相关的[[抗生素]]|β-内酰胺类抗生素}}<br />
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{{DISPLAYTITLE:'''β-内酰胺'''}}<br />
{{Chembox<br />
| Name = β-内酰胺<br />
| ImageFile = Beta-lactam.svg<br />
| ImageSize = <br />
| ImageAlt = <br />
| IUPACName = 2-Azetidinone<br />
| OtherNames = β-Propiolactam; Azetidin-2-one; 2-Azacyclobutanone<br />
| Section1 = {{Chembox Identifiers<br />
| CASNo = 930-21-2<br />
| PubChem = 136721<br />
| ChemSpiderID = 120480<br />
| SMILES = C1CNC1=O<br />
| StdInChI=1S/C3H5NO/c5-3-1-2-4-3/h1-2H2,(H,4,5)<br />
| StdInChIKey = MNFORVFSTILPAW-UHFFFAOYSA-N<br />
}}<br />
| Section2 = {{Chembox Properties<br />
| C=3|H=5|N=1|O=1<br />
| Appearance = <br />
| Density = <br />
| MeltingPt = <br />
| BoilingPt = <br />
| Solubility = }}<br />
| Section3 = {{Chembox Hazards<br />
| MainHazards = <br />
| FlashPt = <br />
| Autoignition = }}<br />
}}<br />
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'''β-内酰胺'''（{{lang-en|β-lactam}}）是一种四元内[[酰胺环]]<ref>{{cite book | last = Gilchrist | first = T. | title = Heterocyclic Chemistry | publisher = Longman Scientific | location = Harlow | year = 1987 | isbn = 0-582-01421-2 }}</ref>，内[[酰胺]]（Lactam）指环状的酰胺。命名为β-是因为氨基连接在距离羰基碳的第二个碳原子上。<br />
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==另见==<br />
* [[吖丁啶]]<br />
* [[内酰胺]]<br />
* [[内酯]]<br />
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==参考文献==<br />
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{{Reflist|2}}<br />
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==外部链接==<br />
* [http://www.organic-chemistry.org/synthesis/heterocycles/lactams/beta-lactams.shtm Synthesis of β-lactams]<br />
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{{DEFAULTSORT:Lactam, beta-}} [[Category:内酰胺]]<br />
==参考来源==<br />
*[http://zh.wikipedia.org/wiki/%CE%B2-%E5%86%85%E9%85%B0%E8%83%BA 维基百科-β-内酰胺]</div>
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