12博

Nature子刊：大面积无裂纹纳米孔石墨烯膜，CO2捕集的产业化希望
Nat. Chem.：当转移氢化遇见芳基卤化物交叉偶联
Science：什么？芳烃反应性比烯烃高？
Science：用声音在体内3D打印
贵州大学绿色农药全国重点实验室Chem：NHC共价键催化磷原子活化及P(V)手性中心构建
有机 • 催化 • 天然产物
Chem：林焦敏/刘江/兰亚乾团队多酸笼封装分子催化剂实现三重级联转化
医药 • 生命科学
基于USP28的去泛素化酶靶向嵌合体在癌症治疗中的应用
材料 • 纳米 • 高分子
Nature子刊：大面积无裂纹纳米孔石墨烯膜，CO2捕集的产业化希望
无机 • 物化 • 计算
量子隧穿效应揭示手性诱导的对称性结构
分析 • 环境 • 食品日化
智能微腔电子鼻：纸基仿色谱传感与AI融合的VOC监测新策略
商业 • 职场 • 生活
天津理工大12博命健康智能检测研究院12博杰青王铁课题组招收2025年博士研究生、博士后
求职广场
更多
X-MOL问答
更多
请问如何手性拆分联萘胺？
手性分子是指与其镜像不相同不能互相重合的具有一定构型或构象的分子。相连的原子或基团不同，它会形成两种分子结构。这两种分子一般拥有完全一样的物理、化学性质。那么请问如何手性拆分联萘胺...
回答:(2)
查看:(25091)
关注:(1)
请问DNA是疏水还是亲水的？
请问DNA是疏水还是亲水的？如果DNA是亲水的，为什么DNA都用TE缓冲液保存？如果DNA是亲水的，为什么能和石墨烯π-π堆积？
回答:(2)
查看:(37065)
关注:(3)
请问如何根据核磁氢谱来确定异构体以及异构体的比列？
核磁共振氢谱是一种将分子中氢-1（氕）的核磁共振效应体现于核磁共振波谱法中的应用。可用来确定分子结构。 当样品中含有氢，特别是同位素氢-1的时候，核磁共振氢谱可被用来确定分子的结构...
回答:(5)
查看:(34711)
关注:(5)
推荐导航
更多
文献检索
  • SciFinder
  • Reaxys
  • Web of Science
  • ScienceDirect
  • Google Scholar
  • PubMed
  • 中国知网cnki
  • 万方数据
  • Calis高等教育数字图书馆
  • Duke University Libraries
  • Scopus
  • Organic Syntheses
更多
出版12博
  • ACS Publications
  • RSC Publishing Portfolio
  • Wiley
  • Elsevier
  • Nature Publishing Group
  • Springer
  • Thieme
基金项目
  • 12博自然科学基金委
  • 12博科技计划申报中心
  • 上海研发公共服务平台
出国留学
  • GRE
  • TOEFL
  • IELTS
  • 新东方教育
数据库
  • PubChem
  • ChEMBL
  • DrugBank
  • ChemSpider
  • Comprehensive Medicinal Chemistry (CMC)
  • Accelrys Metabolite
  • Accelrys Toxicity
  • Integrated Third Party Databases (from ChemADVISOR)
  • SFDA数据查询
  • The antimicrobial peptide database
  • SuperNature Database V2
  • Biological Magnetic Resonance Data Bank
  • Enhanced NCI Database Browser 2.2
  • Computational Chemistry Comparison and Benchmark DataBase (CCCBDB)
  • Precomputed vibrational scaling factors
  • Chemical Lists Information System (CheLIST)
  • ChemIDplus
  • 精细化学品数据库
  • 化学品与食品安全信息
  • logP数据库
  • 农用化学品数据库
  • pKa数据库
  • 质谱数据库
  • 中国新药研发监测数据库
  • Chemspider SyntheticPages
  • WWW-MINCRYST
  • Drugable
  • Physical Hazard Database of chemicals
  • Gene Ontology Consortium
  • GPM Proteomics Database
  • SIRI MSDS Index
  • Inorganic Crystal Structure Database (ICSD)
  • 粉晶衍射在线数据库
  • LB Substance/Property Index
  • Materials Properties Locator Database
  • MetaCyc Metabolic Pathway Database
  • Nucleic acid database (NDB)
  • NMRShiftDB2
  • NCI Pathway Interaction Database
  • Universal Natural Products Database
  • Relibase
  • Relibase+
  • RRUFF
  • PSI-Nature Structural Biology Knowledgebase
  • Structural Classification of Proteins (SCOP)
  • Spectral Database for Organic Compounds, SDBS
  • Chemical & Drug Information
  • Solv-DB
  • World Drug Index
  • The Incidence & Prevalence Database
  • BIOSIS Citation Index
  • Current Chemical Reactions
  • TOXNET
  • Network Database System for Thermophysical Property Data
  • NIST Chemistry WebBook
  • WebCSD
  • The IUPAC Stability Constants Database
  • Durgs@FDA
  • Connectivity Map (CMap)
  • China Chemical Reporter
  • Acute Toxicity Database
  • 化合物参考数据库
  • the Organic Compounds Database
  • Crystallography Open Database (COD)
  • 无机物、矿物晶胞参数在线数据库
  • 药物在线
  • 化学物质索引数据库
  • 化学物质毒性数据库
  • ChEBI
  • Protein Data Bank in Europe (PDBe)
  • Enzyme Structures Database
  • EMDataBank
  • Integrated Risk Information System (IRIS)
  • Drug Approvals and Databases
  • DBGET Search
  • KEGG
  • HMDB
  • ICDD PDF database
  • ICIS
  • LaSurface Database
  • ThermoDex
  • MassBank
  • MDPI Open Access Publishing
  • Medical Device Daily
  • Merck Manual (Consumer version)
  • Merck Manual (Professional version)
  • MEI Online
  • Chemical Information System
  • Physical Reference Data
  • MedlinePlus
  • Organic Reactions
  • PDBbind-CN Database
  • ProQuest Dialog
  • RCSB Protein Data Bank (PDB)
  • RxList
  • Speciality Chemicals
  • SwissBioisostere
  • SwissSidechain
  • UniProt
  • WFCC-MIRCEN
  • WebReaction
  • Virtual Textbook of Organic Chemistry
  • ZINC
  • Integrity
  • Thomson Pharma
  • Science of synthesis
  • Merck Index
  • 微谱数据
  • FluoBase
更多
著名期刊
  • Science
  • Nature
  • Nature Chemistry
  • JACS
  • Angew. Chem. Int. Ed.
学术工具
  • 谷歌翻译
  • 维基百科
  • SCI影响因子列表
  • 小木虫论坛
  • 影响因子查询
  • CADD Group Chemoinformatics Tools and User Services
  • MSDS Search
  • 化学空间
  • trans
试剂采购
  • Accelrys Available Chemicals Directory (ACD)
  • Accelrys Screening Compounds Directory (SCD)
科研软件
  • MDDR
  • DynDom
  • WebMO
  • Abalone
  • Accelrys Biological Registration System
  • Accelrys Cheshire
  • Accelrys Draw
  • Accelrys Experiment Knowledge Base (EKB)
  • Accelrys LIMS
  • ACD/ChemSketch
  • ACD/Labs Percepta Platform
  • ACD/Name
  • ACD/Spectrus Platform
  • ADF molecular modeling suite
  • ADMET Predictor
  • AFITT
  • AMBER
  • Ascalaph
  • AutoDock
  • AutoPilot Tookit for Phoenix
  • Avogadro
  • BATE
  • Benchware 3D Explorer
  • Bingo Chemistry Cartridge
  • Bio-Loom
  • BioLuminate
  • Biomolecule Toolkit
  • BOSS （Biochemical and Organic Simulation）
  • Buffer Maker
  • CACTVS
  • CAESA
  • Canvas
  • Cardiac Safety Simulator
  • CASC
  • CBIS
  • CHARMM (Chemistry at HARvard Macromolecular Mechanics)
  • ChemAxon Tools for Workflow, Visualization and Analysis
  • ChemBio
  • ChemBioOffice
  • ChemCAD
  • ChemCurator
  • Chemistry 4-D Draw
  • Chemistry Development Kit (CDK)
  • ChemSep
  • ChemSite Pro
  • ChemWindow
  • CheVi
  • Chimera
  • CLiDE
  • CODESSA PRO
  • CombiGlide
  • Compliance Checker
  • Compound Registration
  • ConfGen
  • CORA
  • Core hopping
  • CORINA
  • CovDock
  • CrystalMaker
  • CULGI（The Chemistry Unified Language Interface）
  • D360
  • DASYLab
  • DataWarrior
  • Desmond
  • Discoverant
  • Discovery Studio
  • DOCK
  • Document to Structure
  • Dragon
  • EBAS
  • eHiTS (Electronic High Throughput Screening)
  • Electronic Laboratory Notebook (ELN)
  • Endeavour
  • EndNote
  • E-Notebook
  • e-Pharmacophores
  • Epik
  • EROS
  • Field-based QSAR
  • Firefly
  • GAMESS
  • GastroPlus
  • Gaussian 09
  • GaussView 5
  • Glide
  • gNMR
  • Gold Suite
  • GRAMS/AI
  • GraphPad Prism
  • GROMACS
  • GROMOS (Groningen Molecular Simulation)
  • GULP
  • GUSAR
  • HyperChem
  • HyperProtein
  • InChI
  • Indigo
  • Induced Fit
  • Informatics for Biology
  • Insight
  • Insight for Excel
  • Instant JChem
  • Isentris
  • Isentris for Excel
  • ISIS Base
  • ISIS Draw
  • Jaguar
  • JChem Base
  • JChem Cartridge
  • JChem for Office
  • JChem Web Services
  • JKlustor
  • JSDraw
  • Ketcher
  • Kinetica
  • KNIME Extensions
  • KnowItAll spectroscopy software
  • LAMMPS（Large-scale Atomic/Molecular Massively Parallel Simulator）
  • LigandScout
  • LigPrep
  • LiveDesign
  • MacroModel
  • Maestro
  • Maestro Elements
  • Markush Editor，Markush Search and Enumeration
  • Marvin JS
  • Marvin Live
  • MarvinSketch
  • MarvinSpace
  • MarvinView
  • Mass Spec Calculator Pro (MSC)
  • Materials Studio
  • Mathcad Prime
  • MathType
  • Matlab
  • Mbook
  • MCPRO
  • MDynaMix
  • MedChem Suite
  • MedeA
  • Metabolizer
  • Mnova
  • MOE (Molecular Operating Environment)
  • MolCode ToolBox
  • MolConverter
  • Molecular Modeling Pro Plus
  • Molpro
  • MOPAC（Molecular Orbital PACkage）
  • MOSES
  • Muse Invent
  • NAMD
  • Naming
  • NUTS
  • NWChem
  • Openbabel
  • OpenEye toolkits
  • OpenEye portfolio of molecular modeling applications
  • OPSIN (Open Parser for Systematic IUPAC nomenclature)
  • ORCA
  • Origin
  • PASS
  • PCModel
  • PETRA
  • Phase
  • Phoenix Connect
  • Phoenix Knowledgebase Server
  • Phoenix NLME
  • Phoenix QT+
  • Phoenix WinNonlin
  • Pipeline Pilot
  • PIPER
  • Plexus Suite
  • PowerRef
  • PreADMET
  • Prime
  • PrimeX
  • Process Management and Compliance Suite
  • Protein preparation wizard
  • PSILO
  • PyMOL
  • QikProp
  • QM-polarized ligand docking
  • QSite
  • RasMol / OpenRasMol
  • Reactor
  • Reference Manager
  • SARvision | Biologics
  • SARvision | SM
  • SCIGRESS
  • Scilligence ELN
  • Scilligence Inventory
  • Screen Suite
  • SDSpro
  • Sequence 4-D
  • Seurat
  • Shape Screening
  • SigmPlot
  • Simcyp Paediatric
  • Simcyp Simulator
  • SIMION
  • Simplex Pro
  • SiteMap
  • Sparky
  • Spartan
  • Spotfire
  • SPROUT
  • SPSS
  • Standardizer
  • Surflex
  • SYBYL-X
  • TCP Linda
  • TeraChem
  • TINKER
  • TouchMol
  • Trial Simulator
  • Tripos Chemistry Extensions for KNIME
  • VASP (the Vienna Ab initio Simulation Package)
  • VMD
  • WaterMap
  • WODCA
更多
科研新闻
  • C&EN
  • 科学网
  • Chemistry World
  • 生物谷
专利查询
  • Google Patents
  • Espacenet Patent Search
  • 国知局专利审查信息查询
  • 国知局专利检索
  • USPTO专利全文数据库
  • STN Web
机构组织
  • 中国化学会
  • 发改委
  • 科技部
  • 中国科协
  • 教育部
  • 教育部科技发展中心
  • 中国科12博
  • 中国工程院
  • ACS
  • RSC
  • NSF
  • NIH
  • 日本化学会
更多
在线计算
  • ChemCalc
  • BLAST
  • ExPASy
  • FASTA
  • X-LOGP3
  • X-LOGS
  • X-SCORE
  • I-Interpret
  • Synthesis explorer
  • 3D Jigsaw
  • 3D Structure Prediction Tools
  • ACTIVE SITE PREDICTION
  • ALOGPS
  • AquaSol
  • Associative Neural Network (ASNN)
  • AsteriX
  • Automated topology builder and repository
  • BAPPL server
  • BAPPL–Z server
  • Basis set exchange
  • bilbao crystallographic server
  • BindN
  • BioPath.Explore
  • Calculation of Molecular Properties and Bioactivity Score
  • Calculations
  • Calculator
  • CBS Prediction Servers
  • CHARMM INterface and Graphics (CHARMMing)
  • ChemDB Portal
  • Chemical Engineering Now
  • Chemical Identifier Resolver
  • Chemical Reaction Calculator
  • Chemical substructure and similarity search using MolCart
  • chemicalize.org
  • ChemicalSearch-UCI
  • Compute pI/Mw tool
  • COSMOS 3D Structure Predictor
  • Dali server
  • Database of Macromolecular Movements
  • Diamond Online
  • DIXEL
  • DNA ligand docking
  • DNA Sequence to Structure
  • DNASIZE
  • DOCK Blaster
  • DOCK/PIERR
  • Docking Server
  • DockStar
  • Drug-Likeness and molecular property prediction
  • DrugPort
  • E-BABEL
  • E-Dragon
  • EMBL-EBI Web Services
  • Fast 3D Structure Generation with CORINA
  • FireDock
  • FPOCKET WEB SERVER
  • Free online calculator for engineers
  • Fundamental Physical Constants
  • gCP-D3 Webservice
  • GETAREA
  • GMPDB
  • Graphite Online
  • H++
  • I-Mutant
  • Interactive 2D to 3D Molecular Converter and Viewer
  • Interactive PDB Fast Viewer
  • Isotope Distribution Calculator and Mass Spec Plotter
  • JVirGel
  • Karlsberg+
  • LOOPP
  • Mobyle@RPBS
  • Molecular Structure Generation
  • Molecular Volume Calculator
  • MolecularFormatConverter
  • MolInfo
  • MolProbity
  • MOSES.Descriptors Community Edition
  • MultiFit Webserver
  • NetSurfP
  • ODA-Molsoft
  • Online Analysis Tools-Dr. Kropinski
  • Online Balancer
  • Online Calculator
  • OPSIN
  • Organic Synthesis Search
  • OSIRIS Property Explorer
  • ParaDock
  • Parameter Client
  • ParDOCK
  • Partial Least Squares Regression (PLSR)
  • PatchDock
  • PBT Profiler
  • PDBe services
  • PDBsum
  • PepCrawler
  • PharmMapper
  • Polymerizer
  • Polynomial Neural Network (PNN)
  • POLYVIEW-2D
  • POLYVIEW-3D
  • POLYVIEW-MM
  • PreDDICTA
  • ProFunc
  • PROSECSC
  • Protein calculator
  • PROTEIN STRUCTURE OPTIMIZER
  • Protein-Ligand Atractions Investigation Numerically (PLATINUM)
  • ProteinProspector
  • ProtParam tool
  • PROWL
  • ReactionPredictor Webserver
  • ResProx
  • Robetta
  • Rotational Constant Calculator
  • RS-WebPredictor
  • salilab
  • Scratch protein predictor
  • Servers-Dr. Martin
  • Servers-UHH
  • Services-UCLA-DOE Institute
  • SIS Online Chromatogram and Mass Spectrum Viewer
  • SPINUS
  • SPPIDER
  • StrucTools
  • SuperParamagnetic Clustering
  • SwissDock
  • SwissParam
  • SwissTargetPrediction
  • SymmDock
  • TarFisDock
  • TeleSpec IR Simulator
  • Temperature generator for REMD-simulations
  • The Zhang Lab On-line Service System
  • ToxPredict
  • TPACM4
  • TubeGen Online
  • UCSC Human Genome Browser Gateway
  • Unit Converters
  • Unsupervised Forward Selection (UFS)
  • VADAR
  • ViewMotions Server
  • Virtual Computational Chemistry Laboratory (VCCLAB)
  • Web 3DNA-Dr. Olson
  • webPIPSA
  • WHAT IF
  • Wiener Index Calculator
  • Xemistry Web Sketcher
更多
down
wechat
bug
12博(中国)有限公司官网