CHEBI:84572 - 27-O-demethylrifamycin SV(1−)

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ChEBI Name 27-O-demethylrifamycin SV(1−)
ChEBI ID CHEBI:84572
ChEBI ASCII Name 27-O-demethylrifamycin SV(1-)
Definition A phenolate anion obtained by deprotonation of the 5-hydroxy group of 27-O-demethylrifamycin SV. It is the major microspecies at pH 7.3 (according to Marvin v 6.2.0.).
Stars This entity has been manually annotated by the ChEBI Team.
Submitter Kristian Axelsen
Supplier Information
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Formula C36H44NO12
Net Charge -1
Average Mass 682.73460
Monoisotopic Mass 682.28690
InChI InChI=1S/C36H45NO12/c1-15-10-9-11-16(2)35(46)37-22-14-24(40)25-26(31(22)44)30(43)20(6)33-27(25)34(45)36(8,49-33)47-13-12-23(39)17(3)32(48-21(7)38)19(5)29(42)18(4)28(15)41/h9-15,17-19,23,28-29,32,39-44H,1-8H3,(H,37,46)/p-1/b10-9+,13-12+,16-11-/t15-,17+,18+,19+,23-,28-,29+,32+,36-/m0/s1
InChIKey OBIXNJCNRZELPA-FFICIXETSA-M
SMILES C[C@H]1\C=C\C=C(C)/C(=O)Nc2cc(O)c3c4C(=O)[C@](C)(Oc4c(C)c([O-])c3c2O)O\C=C\[C@H](O)[C@@H](C)[C@@H](OC(C)=O)[C@H](C)[C@H](O)[C@H](C)[C@H]1O
ChEBI Ontology
Outgoing 27-O-demethylrifamycin SV(1−) (CHEBI:84572) is a phenolate anion (CHEBI:50525)
27-O-demethylrifamycin SV(1−) (CHEBI:84572) is conjugate base of 27-O-demethylrifamycin SV (CHEBI:34311)
Incoming 27-O-demethylrifamycin SV (CHEBI:34311) is conjugate acid of 27-O-demethylrifamycin SV(1−) (CHEBI:84572)
IUPAC Name
(2S,12Z,14E,16S,17S,18R,19R,20R,21S,22R,23S,24E)-21-(acetyloxy)-6,9,17,19,23-pentahydroxy-2,4,12,16,18,20,22-heptamethyl-1,11-dioxo-1,2-dihydro-2,7-(epoxypentadeca[1,11,13]trienoimino)naphtho[2,1-b]furan-5-olate
Synonym Source
27-O-demethylrifamycin SV UniProt
Manual Xref Database
CPD-10237 MetaCyc
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Citation Waiting for Citations Type Source
12623077 PubMed citation SUBMITTER
Last Modified
10 April 2015