Term: | aclacinomycin A zwitterion |
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Accession: | CHEBI:77980
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Definition: | A zwitterion obtained by transfer of a proton from the 5-hydroxy to the tertiary amino group of aclacinomycin A. It is the major microspecies at pH 7.3 (according to Marvin v 6.2.0.). |
Synonyms: | exact_synonym: | (1R,2R,4S)-2-ethyl-2,7-dihydroxy-1-(methoxycarbonyl)-6,11-dioxo-4-{[2,3,6-trideoxy-4-O-{2,6-dideoxy-4-O-[(2R,6S)-6-methyl-5-oxotetrahydro-2H-pyran-2-yl]-alpha-L-lyxo-hexopyranosyl}-3-(dimethylammonio)-alpha-L-lyxo-hexopyranosyl]oxy}-1,2,3,4,6,11-hexahydrotetracen-5-olate |
| related_synonym: | Formula=C42H53NO15; InChI=1S/C42H53NO15/c1-8-42(51)17-28(33-22(35(42)41(50)52-7)14-23-34(38(33)49)37(48)32-21(36(23)47)10-9-11-26(32)45)56-30-15-24(43(5)6)39(19(3)54-30)58-31-16-27(46)40(20(4)55-31)57-29-13-12-25(44)18(2)53-29/h9-11,14,18-20,24,27-31,35,39-40,45-46,49,51H,8,12-13,15-17H2,1-7H3/t18-,19-,20-,24-,27-,28-,29-,30-,31-,35-,39+,40+,42+/m0/s1; InChIKey=USZYSDMBJDPRIF-SVEJIMAYSA-N; SMILES=CC[C@@]1(O)C[C@H](O[C@H]2C[C@@H]([C@H](O[C@H]3C[C@H](O)[C@H](O[C@H]4CCC(=O)[C@H](C)O4)[C@H](C)O3)[C@H](C)O2)[NH+](C)C)c2c([O-])c3C(=O)c4c(O)cccc4C(=O)c3cc2[C@H]1C(=O)OC; aclacinomycin A |
| cyclic_relationship: | is_conjugate_base_of CHEBI:74353; is_tautomer_of CHEBI:74619 |
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