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ONTOLOGY REPORT - ANNOTATIONS


Term:pneumocandin B0
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Accession:CHEBI:131609 term browser browse the term
Definition:An echinocandin initially isolated as a very minor bioactive fermentation product of Glarea lozoyensis (originally known as Zalerion arboricola). Subsequent random mutagenesis work and optimisation of the fermentation medium permitted the industrial production of pneumocandin B0, which is used as the starting point for the synthesis of the antifungal drug caspofungin.
Synonyms:exact_synonym: (10R,12S)-N-{(2R,6S,9S,11R,12R,14aS,15S,20S,23S,25aS)-20-[(1R)-3-amino-1-hydroxy-3-oxopropyl]-23-[(1S,2S)-1,2-dihydroxy-2-(4-hydroxyphenyl)ethyl]-2,11,12,15-tetrahydroxy-6-[(1R)-1-hydroxyethyl]-5,8,14,19,22,25-hexaoxotetracosahydro-1H-dipyrrolo[2,1-c:2',1'-l][1,4,7,10,13,16]hexaazacyclohenicosin-9-yl}-10,12-dimethyltetradecanamide
 related_synonym: Formula=C50H80N8O17;   InChI=1S/C50H80N8O17/c1-5-25(2)20-26(3)12-10-8-6-7-9-11-13-37(66)52-31-22-35(64)46(71)56-48(73)41-33(62)18-19-57(41)50(75)39(34(63)23-36(51)65)54-47(72)40(43(68)42(67)28-14-16-29(60)17-15-28)55-45(70)32-21-30(61)24-58(32)49(74)38(27(4)59)53-44(31)69/h14-17,25-27,30-35,38-43,46,59-64,67-68,71H,5-13,18-24H2,1-4H3,(H2,51,65)(H,52,66)(H,53,69)(H,54,72)(H,55,70)(H,56,73)/t25-,26+,27+,30+,31-,32-,33-,34+,35+,38-,39-,40-,41-,42-,43-,46+/m0/s1;   InChIKey=DQXPFAADCTZLNL-FXDJFZINSA-N;   L-688,786;   L-688786;   SMILES=[C@@]12(N(C[C@@H](C1)O)C([C@H]([C@@H](C)O)NC(=O)[C@](C[C@H]([C@@H](O)NC([C@@H]3[C@H](CCN3C([C@H]([C@@H](CC(N)=O)O)NC(=O)[C@H]([C@@H]([C@H](C4=CC=C(C=C4)O)O)O)NC2=O)=O)O)=O)O)(NC(CCCCCCCC[C@H](C[C@H](CC)C)C)=O)[H])=O)[H];   pneumocandin B(0);   pneumocardin B(0)
 xref: CAS:135575-42-7 "ChemIDplus";   PMID:24086376 "Europe PMC";   PMID:24270605 "Europe PMC";   PMID:25527531 "Europe PMC";   Reaxys:9316734 "Reaxys";   Wikipedia:Pneumocandin_Bo


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caspofungin term browser
Symbol Object Name JBrowse Chr Start Stop Reference
G Hnmt histamine N-methyltransferase JBrowse link 3 905,111 937,038 RGD:6480464

Term paths to the root
Path 1
Term Annotations click to browse term
  CHEBI ontology 19734
    role 19680
      biological role 19678
        antimicrobial agent 17216
          antifungal agent 14782
            pneumocandin B0 1
              caspofungin + 1
Path 2
Term Annotations click to browse term
  CHEBI ontology 19734
    subatomic particle 19730
      composite particle 19730
        hadron 19730
          baryon 19730
            nucleon 19730
              atomic nucleus 19730
                atom 19730
                  main group element atom 19614
                    p-block element atom 19614
                      carbon group element atom 19506
                        carbon atom 19500
                          organic molecular entity 19500
                            organic group 18414
                              organic divalent group 18406
                                organodiyl group 18406
                                  carbonyl group 18295
                                    carbonyl compound 18295
                                      carboxylic acid 17963
                                        carboacyl group 17074
                                          univalent carboacyl group 17074
                                            carbamoyl group 16804
                                              carboxamide 16804
                                                peptide 9318
                                                  cyclic peptide 8718
                                                    homodetic cyclic peptide 8309
                                                      pneumocandin B0 1
                                                        caspofungin + 1
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