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CHEBI ONTOLOGY - ANNOTATIONS

The Chemical Entities of Biological Interest (ChEBI) ontology is downloaded weekly from EMBL-EBI at http://www.ebi.ac.uk/chebi/. The data is made available under the Creative Commons License (CC BY 3.0, http://creativecommons.org/licenses/by/3.0/). For more information see: Degtyarenko et al. (2008) ChEBI: a database and ontology for chemical entities of biological interest. Nucleic Acids Res. 36, D344–D350.

Term:Jeffamine ED-2001
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Accession:CHEBI:63052 term browser browse the term
Definition:A diamine in which two primary amino groups are at either end of what is essentially a poly(ethylene glycol) (PEG)backbone, consisting of blocks of ethylene oxide and propylene oxide. In the diagram, m ~ 39,; (l + n) ~ 6. The compound is one of a series of related compounds commonly used to crystallise proteins.
Synonyms:related_synonym: O,O'-bis(2-aminopropyl) polypropylene glycol-block-polyethylene glycol-block-polypropylene glycol


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  CHEBI ontology 880
    role 860
      chemical role 642
        crystallisation adjutant 0
          Jeffamine ED-2001 0
Path 2
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  CHEBI ontology 880
    subatomic particle 865
      composite particle 865
        hadron 865
          baryon 865
            nucleon 865
              atomic nucleus 865
                atom 865
                  main group element atom 855
                    main group molecular entity 853
                      s-block molecular entity 734
                        hydrogen molecular entity 721
                          hydrides 345
                            inorganic hydride 243
                              pnictogen hydride 239
                                nitrogen hydride 239
                                  azane 232
                                    ammonia 232
                                      organic amino compound 232
                                        polyamine 13
                                          diamine 13
                                            Jeffamine ED-2001 0
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