| Synonyms: |
(2S)-2-(((21S,27S,18R,24R,30R)-14,20,23,26,29-pentaaza-21,27-bis(3,5-dichloro-4-hydroxyphenyl)-18-(2-(3,5-dichloro-4-hydroxyphenyl)-2-oxoacetylamino)-37-hydroxy-29-methyl-2-oxa-19,22,25,28-tetraoxohexacyclo(30.2.2.1(3,7).0(5,24).0(8,13).0(12,16))heptatria
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| Definition: |
A heterodetic cyclic peptide consisting of N-acylated trytophan, 3,5-dichloro-4-hydroxyphenylglycine, 4-hydroxyphenylglycine, 3,5-dichloro-4-hydroxyphenylglycyl, tyrosine and 4-hydroxyphenylglycine residues joined in sequence and in which the side-chain of the central 4-hydroxyphenylglycine residue is attached to the side-chain of the tryptophan via a C3-C7 bond and to the side-chain of the tyrosine via an ether bond from C5. It is isolated from the culture broth of Streptomyces and has anti-HIV-1 activity. |