free
ChemSpider is a free chemical structure database providing fast text and structure search access to over 30 million structures from hundreds of data sources. A keyword search is possible by compound chemical name or synonyms. Structure search support query input, SMILES/SMARTS, InChI, molecular formula, or SDF structure files. Structure search could be exact (identity), substructure, superstructure and similarity searches. A search query could be constructed as URL, without use a search form.
ChemSpider on ilmainen kemiallisten rakenteiden tietokanta, jossa voi tehdä teksti- ja rakennehakuja yli 30 miljoonasta rakenteesta.
ChemSpider on ilmainen kemiallisten rakenteiden tietokanta, jossa voi tehdä teksti- ja rakennehakuja yli 30 miljoonasta rakenteesta.
ChemSpider is a free chemical structure database providing fast text and structure search access to over 30 million structures from hundreds of data sources. A keyword search is possible by compound chemical name or synonyms. Structure search support query input, SMILES/SMARTS, InChI, molecular formula, or SDF structure files. Structure search could be exact (identity), substructure, superstructure and similarity searches. A search query could be constructed as URL, without use a search form.
Types: Reference books | Reference databases
free
A premier international biomedical bibliographic database. Covering fields including biomedicine, clinical medicine, dentistry, nursing, veterinary medicine, allied health, and in addition biological and physical sciences, humanities, and information science as they relate to medicine and health care. Citations and abstracts include the fields of biomedicine and health, covering portions of the life sciences, behavioral sciences, chemical sciences, and bioengineering. Includes citations for biomedical literature from MEDLINE, life science journals, and online books. Also provides access to additional relevant web sites and links to the other NCBI molecular biology resources. A free resource.
Tärkein kansainvälinen biolääketieteen viitetietokanta ja keskeinen kliinisen lääketieteen, hammaslääketieteen, hoitotieteen ja eläinlääketieteen viitetietokanta, joka sisältää mm. MEDLINE -viitetietokannan sekä muita biolääketieteellisten julkaisujen viitteitä. Integroituna muita NCBI:n molekyylibiologian tietokantoja ja resursseja. Vapaasti käytettävissä.
Tärkein kansainvälinen biolääketieteen viitetietokanta ja keskeinen kliinisen lääketieteen, hammaslääketieteen, hoitotieteen ja eläinlääketieteen viitetietokanta, joka sisältää mm. MEDLINE -viitetietokannan sekä muita biolääketieteellisten julkaisujen viitteitä. Integroituna muita NCBI:n molekyylibiologian tietokantoja ja resursseja. Vapaasti käytettävissä.
A premier international biomedical bibliographic database. Covering fields including biomedicine, clinical medicine, dentistry, nursing, veterinary medicine, allied health, and in addition biological and physical sciences, humanities, and information science as they relate to medicine and health care. Citations and abstracts include the fields of biomedicine and health, covering portions of the life sciences, behavioral sciences, chemical sciences, and bioengineering. Includes citations for biomedical literature from MEDLINE, life science journals, and online books. Also provides access to additional relevant web sites and links to the other NCBI molecular biology resources. A free resource.
Types: Reference books | Reference databases
