Didemnin B|CAS 77327-05-0|DC Chemicals

Cas No.:	77327-05-0
Chemical Name:	Didemnin B (9CI)
SMILES:	COC1=CC=C(C=C1)C[C@@H]2N(C)C(=O)[C@H]3N(CCC3)C(=O)[C@H](CC(C)C)NC(=O)[C@@H](C)C(=O)[C@H](C(C)C)OC(=O)C[C@H](O)[C@@H]([C@@H](C)CC)NC(=O)[C@@H](NC(=O)[C@@H](CC(C)C)N(C)C(=O)[C@H]4N(CCC4)C(=O)[C@H](C)O)[C@@H](C)OC2=O
Formula:	C₅₇H₈₉N₇O₁₅
M.Wt:	1112.35446
Purity:	>98%
Sotrage:	2 years -20°C Powder, 2 weeks 4°C in DMSO, 6 months -80°C in DMSO

Description:	Didemnin B is a depsipeptide extracted from the marine tunicate Trididemnin cyanophorum. Didemnin B can be used for the research of cancer[1].
In Vivo:	Didemnin B is a potent inhibitor of L1210 growth[1].
In Vitro:	Didemnin B has activity against miirine B16 melanoma, P388 leukemia, and M5076 sarcoma[1].
References:	[1]. Stewart JA, et al. A phase I clinical trial of didemnin B. Cancer. 1991;68(12):2550-2554

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