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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:pemetrexed disodium heptahydrate
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Accession:CHEBI:63723 term browser browse the term
Definition:An organic sodium salt that is the heptahydrate form of pemetrexed disodium. Inhibits thymidylate synthase (TS), 421 dihydrofolate reductase (DHFR), and glycinamide ribonucleotide formyltransferase (GARFT).
Synonyms:exact_synonym: disodium N-{4-[2-(2-amino-4-oxo-4,7-dihydro-1H-pyrrolo[2,3-d]pyrimidin-5-yl)ethyl]benzoyl}-L-glutamate--water (1/7)
 related_synonym: Alimta;   Formula=C20H33N5Na2O13;   InChI=1S/C20H21N5O6.2Na.7H2O/c21-20-24-16-15(18(29)25-20)12(9-22-16)6-3-10-1-4-11(5-2-10)17(28)23-13(19(30)31)7-8-14(26)27;;;;;;;;;/h1-2,4-5,9,13H,3,6-8H2,(H,23,28)(H,26,27)(H,30,31)(H4,21,22,24,25,29);;;7*1H2/q;2*+1;;;;;;;/p-2/t13-;;;;;;;;;/m0........./s1;   InChIKey=QJVSMHJWAOSBMD-MYXYZBIASA-L;   Pemetrexed sodium hydrate;   SMILES=O.O.O.O.O.O.O.[Na+].[Na+].Nc1nc(=O)c2c(CCc3ccc(cc3)C(=O)N[C@@H](CCC([O-])=O)C([O-])=O)c[nH]c2[nH]1
 xref: DrugBank:DB00642;   KEGG:D06503;   Reaxys:15489532


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            pemetrexed disodium heptahydrate 0
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                  main group element atom 0
                    p-block element atom 0
                      carbon group element atom 0
                        carbon atom 0
                          organic molecular entity 0
                            organic ion 0
                              organic anion 0
                                carboxylic acid anion 0
                                  amino-acid anion 0
                                    alpha-amino-acid anion 0
                                      L-alpha-amino acid anion 0
                                        N-acyl-L-alpha-amino acid anion 0
                                          pemetrexed(2-) 0
                                            pemetrexed disodium 0
                                              pemetrexed disodium heptahydrate 0
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