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简介：诺贝尔奖得主Sharpless等于2001年首次提出clickchemistry一词，之后这一概念广泛应用于高效合成有机小分子化合物和各种结构的高分子，国内的学者也在积极开展关于clickchemistry的研究。赵卫光等发表了一篇综述，简要介绍了clickchemistry在有机小分子合成中的一些应用。

简介：Siraitiagrosvenorii是对中国的Guangxi省地方性的长期的植物。它的水果，通常作为罗hanguo知道，并且在中国为咽炎，咽头的疼痛，以及能止咳的疗法的治疗作为自然sweetener并且作为传统的药被用于几百年。基于93文学来源，这评论在S的化学，生物效果，和毒性研究总结了进展。grosvenorii在过去的30年期间。混合物的几个不同的班从S的各种各样的部分被孤立或检测。grosvenorii，主要triterpenoids，flavonoids，多糖，氨基酸，和香精油。从这种导出的摘录或单个混合物的各种各样的类型展出了生物效果的一个宽数组例如能止咳，减轻痰，抗氧化剂，immunomodulatory，保护肝，葡萄糖阴沉，并且抗菌剂。存在研究证明了那从S提取，个人加重。grosvenorii是基本上无毒的。最后，为关于特定的化学药品和S的药理学性质的进一步的研究的一些建议。grosvenorii在这评论被建议。

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简介：ChineseJournalofChemistryisaninternationalpublishedinEnglishbytheChineseChemi-calSocietywithitseditorialofficehostedShanghaiInstitututeOrganicChemistry,ChineseAcademyofSciences.ChineseJournalofChemistrypublishesoriginalresearchworkinallfieldsofchemistry,i.e.physicalchemistry,inorganicchemistry,organicchemistryandanalyticchemistry,etc,intheformsofAccounts,Articles,NotesandCommunications.EachissuecontainsGraphicAbstract.Onlycontribu-tionsthathavenotbeenandarenottobepublishedelsewherewillbeconsidered.

简介：AnexaminationoflargequantitiesofTibetandataforaprojectentitled"AlchemyandAlchemicMedicinesofTibetrevealedthatancientTibetanterminologyforandclassificationofinorganicsaltshavemuchincommonwithmodernchemistry.ThisisparticularlytrueofresearchconductedbyTendzinPhuntso(bornin1672inGongjoCount,Chamdo,Tibet)andhisrepresentativework,"gsoriggcesbdusrinchenphrengbabzugsso".ThisworksummarizesTibetanrecognitionofinorganicsaltsinchemistryoverthecourseof1000yearsormore,andisofgreatsignificanceintheworldhistoryofscienceandtechnolgy.

简介：ChineseJournalofChemistryisanintemationaljour-nalpublishedinEnglishbytheChineseChemicalSoci-etywithitseditorialofficehostedbyShanghaiInstituteofOrganicChemistry,ChineseAcademyofSciences.

简介：Thesandfishisalizardhavingtheremarkableabilitytomoveindesertsandinaswimming-likefashion.Themostout-standingadaptationstothismodeoflifearethelowfrictionbehaviourandtheextensiveabrasionresistanceofthesandfishskinagainstsand,outperformingevensteel.Weinvestigatedthetopography,thecompositionandthemechanicalpropertiesofsandfishscales.Theseconsistofglycosylatedkeratinswithhighamountofsulphurbutnohardinorganicmaterial,suchassilicatesorlime.Remarkably,atomicforcemicroscopyshowsanalmostcompleteabsenceofattractiveforcesbetweenthescalesurfaceandasilicontip,suggestingthatthisisresponsiblefortheunusualtribologicalproperties.Theunusualglycosylationofthekeratinswasfoundtobeabsolutelynecessaryforthedescribedphenomenon.Thescalesweredissolvedandreconstitutedonapolymersurfaceresultinginpropertiessimilartotheoriginalscale.Thus,weprovideapathwaytowardsexploitationofthereconstitutedscalematerialforfutureengineeringapplications.

简介：AbstractSince its outbreak, the severe acute respiratory syndrome coronavirus 2 (SARS-CoV-2) has strongly influenced the life of the general public around the world. Based on its fast spread and high mortality, there is a need for novel therapeutic treatments to overcome this global health crisis. While medicinal chemistry is focused on the development of highly selective and affine inhibitors toward a specific target enzyme, material science is focused on the development of nanomaterials for selective drug delivery. Based on the individual strengths, these disciplines could synergistically act together and help overcome the limitations of the respective approach. Herein, the combination of medicinal chemistry with material science to overcome health problems with the example of SARS-CoV-2 is critically discussed.

简介：Whenthecostofrenewableenergyharvestfromsolarandwindiscompetitivewiththepricesofelectricityfromirreversibleresourceslikecoals,theelectricitywouldbeoneofthemostpowerfulandsustainabledrivingforceforthefuturechemicalreactions.Therefore,muchefforthasbeendevotedintothedevelopmentofadvancedenergychemistryonthebasisofthemotivatedelectrocatalysis.

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简介：Hepatoma房间(Hepg2s)在氢氧根上有教养的同样典型的癌症房间(哦)并且甲基(CH3)组表面被显示展出不同增长和词法变化。Hepg2s房间在上哦表面在CH3表面上比那些更快成长了。Hepg2s房间在上哦表面有更大的接触区域和更多的弄平的形态学，当那些在CH3表面上展出了更小的接触时，区域和更多绕行形态学。在7天文化以后，进CH3表面上的簇的Hepg2s房间的迁居在OH表面上比那慢显著地表现了。这些化学上修改的表面在增长，粘附，和移植上展出了Hepg2s房间的规定，提供肝癌症的潜在的治疗。

简介：INthepreviouspapersoftheauthor’s,theelementaryreactionoperatorconcerningpointgroupwasdiscussed.Inthispaper,morecomplexreactionoperatorswillbeanalysed.Byusingtheskillinreactionoperator,theelectrocyclicandcy-cloadditionreactionsareillustrated.

简介：AbstractCoronavirus disease 2019 (COVID-19) has rapidly swept around the globe since its emergence near 2020. However, people have failed to fully understand its origin or mutation. Defined as an international biosafety incident, COVID-19 has again encouraged worldwide attention to reconsider the importance of biosafety due to the adverse impact on personal well-being and social stability. Most countries have already taken measures to advocate progress in biosafety-relevant research, aiming to prevent and solve biosafety problems with more advanced techniques and products. Herein, we propose a new concept of biosafety chemistry and reiterate the notion of biosafety materials, which refer to the interdisciplinary integration of biosafety and chemistry or materials. We attempt to illustrate the exquisite association that chemistry and materials science possess with biosafety -science, and we hope to provide a pragmatic perspective on approaches to utilize the knowledge of these two subjects to handle specific biosafety issues, such as detection and disinfection of pathogenic microorganisms, personal protective equipment, vaccine adjuvants and specific drugs, etc.. In addition, we hope to promote multidisciplinary cooperation to strengthen biosafety research and facilitate the development of biosafety products to defend national security in the future.

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