Term: | callophycoic acid C |
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Accession: | CHEBI:65559
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Definition: | A dibenzooxepine diterpenoid that is hexahydrodibenzo[b,e]oxepine-2-carboxylic acid with an isolated double bond between positions 6a and 7 and is substituted by a bromo, 2-[(1S,3S,6S)-3-bromo-6-hydroxy-2,2,6-trimethylcyclohexyl]ethyl and a methyl group at positions 9, 10 and 10 respectively (the 9S,10S,10aR stereoisomer). It is isolated from the Fijian red alga Callophycus serratus and exhibits antibacterial, antimalarial and anticancer activities. |
Synonyms: | exact_synonym: | (9S,10S,10aR)-9-bromo-10-{2-[(1S,3S,6S)-3-bromo-6-hydroxy-2,2,6-trimethylcyclohexyl]ethyl}-10-methyl-6,8,9,10,10a,11-hexahydrodibenzo[b,e]oxepine-2-carboxylic acid |
| related_synonym: | Formula=C27H36Br2O4; InChI=1S/C27H36Br2O4/c1-25(2)21(27(4,32)12-10-22(25)28)9-11-26(3)19-14-18-13-16(24(30)31)5-7-20(18)33-15-17(19)6-8-23(26)29/h5-7,13,19,21-23,32H,8-12,14-15H2,1-4H3,(H,30,31)/t19-,21+,22+,23+,26+,27+/m1/s1; InChIKey=HKJSNLGQALZKKO-KXSKSBKOSA-N; SMILES=[H][C@@]12Cc3cc(ccc3OCC1=CC[C@H](Br)[C@@]2(C)CC[C@@H]1[C@@](C)(O)CC[C@H](Br)C1(C)C)C(O)=O |
| xref: | Chemspider:27023089; PMID:17715978; Reaxys:11167773 |
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