GetPortalImpactFactorByIdResp(projectId=1, id=b93b7648, cover=https://img.medsci.cn/images/journal/cover/2021/dSv_202109271316214900.jpg, fullname=Phytochemistry Letters, abbr=PHYTOCHEM LETT, pyear=2008, frequence=Quarterly, articleNumbers=2340, citedSelf2015=11.6, acceptanceRate=null, submissionToAcceptance=null, averageReviewTime=暂无数据, reviewFee=null, pageFee=null, publishedRatio=2023年中国人文章占该期刊总数量暂无数据 (2022年为100.00%), issn=1874-3900, greenSci=https://www.greensci.net/search?kw=1874-3900, scijournal=https://www.scijournal.org/impact-factor-of-PHYTOCHEM-LETT.shtml, medsciHotlightString=null, medsciHotlightRealtime=3.165, medsciHotlight=2.463, medsciHotlight5year=2.73682, citescore=2.8, hIndex=38, impactFactor=1.7, orgnization=Elsevier BV, orgnizationUrl=http://www.elsevier.com, country=Netherlands, countryCn=荷兰, isOa=1, isOaString=是, sciScie=Science Citation Index Expanded|BIOSIS Previews, bigclassCas=生物 4区, smallclassCas=生物 4 区, website=https://www.elsevier.com/wps/find/journaldescription.cws_home/713881/description#description, websiteHits=4336, guideForAuthor=https://www.elsevier.com/journals/phytochemistry-letters/1874-3900/guide-for-authors, guideForAuthorHits=239, submitWebsite=https://www.editorialmanager.com/phytol, submitWebsiteHits=1834, content=<p style="color: #2e2e2e;">Phytochemistry Letters invites rapid communications on all aspects of natural product research including:</p> <p style="color: #2e2e2e;">• Structural elucidation of natural products<br />• Analytical evaluation of herbal medicines<br />• Clinical efficacy, safety and pharmacovigilance of herbal medicines<br />• Natural product biosynthesis<br />• Natural product synthesis and chemical modification<br />• Natural product metabolism<br />• Chemical ecology<br />• Biotechnology<br />• Bioassay-guided isolation<br />• Pharmacognosy<br />• Pharmacology of natural products<br />• Metabolomics<br />• Ethnobotany and traditional usage<br />• Genetics of natural products</p> <p style="color: #2e2e2e;">Manuscripts that detail the isolation of just one new compound are not substantial enough to be sent out of review and are out of scope. Furthermore, where pharmacology has been performed on one new compound to increase the amount of novel data, the pharmacology must be substantial and/or related to the medicinal use of the producing organism.</p>, totalCites=3979, brief=PHYTOCHEM LETT杂志生物行业，“<strong><a target="_blank" href="/sci/index.do?smallclass=生化与分子生物学" >生化与分子生物学</a></strong>”子行业的偏低级别杂志, articleType=论著为主，其它类型文章约占5-10%, medsciHeat=<span style="color: #000000;">黑</span>, medsciComment=杂志水平一般，也很冷门，关注人少，审稿周期可能也不一定快，如果文章质量不佳，或时间不紧的话，可以考虑考虑。, medsciExplanation=MedSci期刊指数是根据中国科研工作者（含医学临床，基础，生物，化学等学科）对SCI杂志的认知度，熟悉程度，以及投稿的量等众多指标综合评定而成。当然，具体的，您还可以结合“<a href='https://www.medsci.cn/sci/submit.do?id=b93b7648'>投稿经验系统</a>”，进行综合判断，这更是大家的实战经验，值得分享和参考。<br> 注意，上述MedSci期刊指数采用MedSci专利技术，由计算机系统自动计算，并给出建议，存在不准确的可能，仅供您投稿选择杂志时参考。, tags=null, citeScoreList=[GetImpactFactorCiteScoreListResponse(year=2016, citescore=1.49), GetImpactFactorCiteScoreListResponse(year=2017, citescore=1.63), GetImpactFactorCiteScoreListResponse(year=2018, citescore=1.58), GetImpactFactorCiteScoreListResponse(year=2019, citescore=2.5), GetImpactFactorCiteScoreListResponse(year=2020, citescore=2.8)], medsciIndexList=[GetImpactFactorMedsciIndexListResponse(year=2020, medsciHotlight=3.083), GetImpactFactorMedsciIndexListResponse(year=2021, medsciHotlight=2.689), GetImpactFactorMedsciIndexListResponse(year=2022, medsciHotlight=3.345), GetImpactFactorMedsciIndexListResponse(year=2023, medsciHotlight=3.016), GetImpactFactorMedsciIndexListResponse(year=2024, medsciHotlight=3.165)], citeScoreGradeList=[GetImpactFactorCiteScoreGradeResponse(smallClass=Agricultural and Biological Sciences - Agronomy and Crop Science , rank=99/320), GetImpactFactorCiteScoreGradeResponse(smallClass=Agricultural and Biological Sciences - Plant Science , rank=140/404), GetImpactFactorCiteScoreGradeResponse(smallClass=Biochemistry, Genetics and Molecular Biology - Biotechnology , rank=136/257), GetImpactFactorCiteScoreGradeResponse(smallClass=Biochemistry, Genetics and Molecular Biology - Bio, rank=Biochemistry, Genetics and Molecular Biology - Bio)], totalJcrAreaList=[GetImpactFactorCiteScoreGradeResponse(smallClass=BIOCHEMISTRY & MOLECULAR BIOLOGY, rank=Q4), GetImpactFactorCiteScoreGradeResponse(smallClass=PLANT SCIENCES, rank=Q2)], pmcUrl=https://www.ncbi.nlm.nih.gov/nlmcatalog?term=1874-3900[ISSN], pubmedUrl=https://www.ncbi.nlm.nih.gov/pubmed?cmd=search&term=PHYTOCHEMISTRY LETTERS[ta], article_number=177, article_number_cn=102, earlyWarning=null, linkOutUrl=null, isJournalMember=false, unscrambleContent=null, dayViewCount=false, endexampletyle=暂无数据)