Term: | butremycin |
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Accession: | CHEBI:152570
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Definition: | A polyketide macrolactam containing a tetramic acid (pyrrolidine-2,4-dione) ring system. It is the 3-hydroxyl derivative of ikarugamycin and isolated from Micromonospora sp. K310. |
Synonyms: | exact_synonym: | (2R,3R,3aS,5aR,5bS,7Z,13R,14S,19E,20aS,21aR,21bR)-3-ethyl-13,22-dihydroxy-2-methyl-2,3,3a,5a,5b,6,10,11,12,13,14,15,20a,21,21a,21b-hexadecahydro-1H-14,17-(metheno)-as-indaceno[3,2-k][1,6]diazacycloheptadecine-9,16,18(17H)-trione |
| related_synonym: | Formula=C29H38N2O5; InChI=1S/C29H38N2O5/c1-3-17-15(2)13-21-19(17)8-9-20-18-5-4-6-25(34)30-12-11-24(33)27-28(35)26(29(36)31-27)23(32)10-7-16(18)14-22(20)21/h4,6-10,15-22,24,27,33,35H,3,5,11-14H2,1-2H3,(H,30,34)(H,31,36)/b6-4-,10-7+/t15-,16-,17-,18+,19+,20-,21+,22+,24-,27+/m1/s1; InChIKey=IJOMIIDEKGZJJF-KSCHHOEWSA-N; SMILES=C1=C[C@@]2([C@@]([C@@]3([C@]1([C@@]4([C@](C3)([H])C=CC(C=5C(=O)N[C@@]([C@@H](CCNC(C=CC4)=O)O)(C5O)[H])=O)[H])[H])[H])(C[C@H]([C@H]2CC)C)[H])[H] |
| xref: | PMID:24534843; PMID:25711294 |
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