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(2'R, 5'S, 11'S, 14'S) -1-Benzyl-2', 11'-dimethyl-14'- (propan-2-yl) -3'-oxa-9', 12', 15', 26', 29'-pentaazaspiro [piperidine-4, 17'-tetracyclo [18. 5. 3. 1?, ?. 0²³, ²?]nonacosane]-1' (26') , 18', 20' (28') , 21', 23' (27') , 24'-hexaene-4', 10', 13', 16'-tetrone is a macrocyclic peptide that is potential drug that inhibits flaviviridae viruses. Group: Biochemicals. Grades: Highly Purified. CAS No. 1510840-70-6. Pack Sizes: 250ug, 500ug. Molecular Formula: C39H48N6O5, Molecular Weight: 680.84. US Biological Life Sciences.
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Echinomycin
It is produced by the strain of Streptomyces echinatus. It has the activity of anti-gram-positive bacteria and vaginal trichomonas, and also has the effect on influenza virus and sarcoma 180 cells in vitro. Synonyms: Quinomycin A; Levomycin; N,N'-((1R,4S,7R,11S,14R,17S,20R,24S)-11,24-diisopropyl-2,4,12,15,17,25-hexamethyl-27-(methylthio)-3,6,10,13,16,19,23,26-octaoxo-9,22-dioxa-28-thia-2,5,12,15,18,25-hexaazabicyclo[12.12.3]nonacosane-7,20-diyl)bis(quinoxaline-2-carboxamide); N-(2-Quinoxalinylcarbonyl)-O-[N-(2-quinoxalinylcarbonyl)-D-seryl-L-alanyl-3-mercapto-N,S-dimethylcysteinyl-N-methyl-L-valyl]-D-seryl-L-alanyl-N-methylcysteinyl-N-methyl-L-valine-(81)-lactone-cyclic(37)-thioether; Antibiotic A 654I; NSC 13502; NSC 526417. Grades: >99% by HPLC. CAS No. 512-64-1. Molecular formula: C51H64N12O12S2. Mole weight: 1101.25.
Nonacosan-15-one
Nonacosan-15-one (CAS# 2764-73-0 ) is a useful research chemical. Synonyms: nonacosan-15-one; 15-Nonacosanone; Nonacosan-15-one; 2764-73-0; AC1L2PYV; AC1Q5H9Q. Grades: 95 %. CAS No. 2764-73-0. Molecular formula: C29H58O. Mole weight: 422.77.