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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:QSY9 succinimidyl ester(1+)
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Accession:CHEBI:52891 term browser browse the term
Definition:A cationic fluorescent dye derived from 9-phenylxanthene.
Synonyms:exact_synonym: N-(9-{2-[(4-{[(2,5-dioxopyrrolidin-1-yl)oxy]carbonyl}piperidin-1-yl)sulfonyl]phenyl}-6-[methyl(4-sulfophenyl)amino]-3H-xanthen-3-ylidene)-N-methyl-4-sulfoanilinium
 related_synonym: Formula=C43H39N4O13S3;   InChI=1S/C43H38N4O13S3/c1-44(28-7-13-32(14-8-28)62(53,54)55)30-11-17-34-37(25-30)59-38-26-31(45(2)29-9-15-33(16-10-29)63(56,57)58)12-18-35(38)42(34)36-5-3-4-6-39(36)61(51,52)46-23-21-27(22-24-46)43(50)60-47-40(48)19-20-41(47)49/h3-18,25-27H,19-24H2,1-2H3,(H-,53,54,55,56,57,58)/p+1;   InChIKey=UFGPPUDYRGLQJT-UHFFFAOYSA-O;   SMILES=CN(c1ccc(cc1)S(O)(=O)=O)c1ccc2c(-c3ccccc3S(=O)(=O)N3CCC(CC3)C(=O)ON3C(=O)CCC3=O)c3ccc(cc3oc2c1)=[N+](C)c1ccc(cc1)S(O)(=O)=O



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Path 1
Term Annotations click to browse term
  CHEBI ontology 19834
    role 19810
      application 19653
        dye 2970
          xanthene dye 88
            QSY9 succinimidyl ester(1+) 0
              QSY9 succinimidyl ester 0
Path 2
Term Annotations click to browse term
  CHEBI ontology 19834
    subatomic particle 19832
      composite particle 19832
        hadron 19832
          baryon 19832
            nucleon 19832
              atomic nucleus 19832
                atom 19832
                  main group element atom 19782
                    p-block element atom 19782
                      carbon group element atom 19730
                        carbon atom 19727
                          organic molecular entity 19727
                            organic molecule 19680
                              organic cyclic compound 19492
                                organic heterocyclic compound 18854
                                  oxacycle 17814
                                    dibenzopyran 256
                                      xanthenes 250
                                        xanthene dye 88
                                          QSY9 succinimidyl ester(1+) 0
                                            QSY9 succinimidyl ester 0
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