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Accession:CHEBI:90312 term browser browse the term
Definition:A member of the class of phenoxazines that is 1,9-dimethyl-3H-phenoxazin-3-one carrying an additional amino substituent at position 7 as well as two 2,4-dihydroxy-6-methylphenyl substituents at positions 2 and 8. The isomer in which the hydroxy groups at positions 2' and 2'' on the phenyl rings are situated on opposite sides of the plane of the phenoxazine ring system. A component of orcein, a mixture of dyes isolated from lichens.
Synonyms:exact_synonym: trans-7-amino-2,8-bis(2,4-dihydroxy-6-methylphenyl)-1,9-dimethyl-3H-phenoxazin-3-one
 related_synonym: Formula=C28H24N2O6;   InChI=1S/C28H24N2O6/c1-11-5-15(31)7-18(33)23(11)25-13(3)27-21(9-17(25)29)36-22-10-20(35)26(14(4)28(22)30-27)24-12(2)6-16(32)8-19(24)34/h5-10,31-34H,29H2,1-4H3;   InChIKey=IMYQEAUQRXPUJS-UHFFFAOYSA-N;   SMILES=C=12C=C(C(=C(C1N=C3C(O2)=CC(C(=C3C)C4=C(C=C(C=C4O)O)C)=O)C)C=5C(=CC(=CC5C)O)O)N
 xref: CAS:1402609-62-4;   Reaxys:101346

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  CHEBI ontology 19770
    role 19717
      application 19366
        dye 1284
          histological dye 143
            gamma-aminoorcein 0
              orcein 0
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  CHEBI ontology 19770
    subatomic particle 19768
      composite particle 19768
        hadron 19768
          baryon 19768
            nucleon 19768
              atomic nucleus 19768
                atom 19768
                  main group element atom 19653
                    main group molecular entity 19653
                      s-block molecular entity 19415
                        hydrogen molecular entity 19404
                          hydrides 18360
                            inorganic hydride 17215
                              pnictogen hydride 17178
                                nitrogen hydride 17012
                                  azane 16707
                                    ammonia 16706
                                      organic amino compound 16705
                                        aromatic amine 13622
                                          gamma-aminoorcein 0
                                            orcein 0
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