Didemnin B is a depsipeptide extracted from the marine tunicate Trididemnin cyanophorum. Didemnin B can be used for the research of cancer.
Storage Temp
Desiccated,Store at -80°C
Shipped In
Dry ice packs + Cold packs
This product requires cold chain shipping. Ground and other economy services are not available.
Product Description
Didemnin B is a depsipeptide extracted from the marine tunicate Trididemnin cyanophorum. Didemnin B can be used for the research of cancer.
In Vitro
Didemnin B has activity against miirine B16 melanoma, P388 leukemia, and M5076 sarcoma. MCE has not independently confirmed the accuracy of these methods. They are for reference only.
In Vivo
Didemnin B is a potent inhibitor of L1210 growth . MCE has not independently confirmed the accuracy of these methods. They are for reference only.
This compound belongs to the class of organic compounds known as cyclic depsipeptides. These are natural or synthetic compounds having sequences of amino and hydroxy carboxylic acid residues (usually α-amino and α-hydroxy acids) connected in a ring. The residues are commonly but not necessarily regularly alternating.
External Descriptors
cyclodepsipeptide
1. Djoumbou Feunang Y, Eisner R, Knox C, Chepelev L, Hastings J, Owen G, Fahy E, Steinbeck C, Subramanian S, Bolton E, Greiner R, and Wishart DS. ClassyFire: Automated Chemical Classification With A Comprehensive, Computable Taxonomy. Journal of Cheminformatics, 2016, 8:61.
didemnin A;didemnin A, N-(1-(2-hydroxy-1-oxopropyl)-L-prolyl)-, (S)-;didemnin A, N-(2-hydroxy-1-oxopropyl)-, (S)-;didemnin B;didemnin C;didemnin D;didemnin E;didemnins;NSC 325319;oncoprecipitin A
Molecular Weight
1112.35
Certificates（CoA,COO,BSE/TSE and Analysis Chart)
C of A & Other Certificates(BSE/TSE, COO):
Analytical Chart:
Chemical and Physical Properties
Solubility
DMSO : 100 mg/mL (89.90 mM; Need ultrasonic)
Molecular Weight
1112.400 g/mol
XLogP3
5.500
Hydrogen Bond Donor Count
5
Hydrogen Bond Acceptor Count
15
Rotatable Bond Count
15
Exact Mass
1111.64 Da
Monoisotopic Mass
1111.64 Da
Topological Polar Surface Area
288.000 Ų
Heavy Atom Count
79
Formal Charge
0
Complexity
2150.000
Isotope Atom Count
0
Defined Atom Stereocenter Count
13
Undefined Atom Stereocenter Count
0
Defined Bond Stereocenter Count
0
Undefined Bond Stereocenter Count
0
The total count of all stereochemical bonds
0
Covalently-Bonded Unit Count
1
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