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S0916-2 Contact for quotation ¥100
S0916-10 Contact for quotation ¥100


Duocarmycin SA is a potent antitumor antibiotic with an IC50 of 10 pM. Duocarmycin SA is an extremely potent cytotoxic agent capable of inducing a sequence-selective alkylation of duplex DNA. Duocarmycin SA demonstrates synergistic cytotoxicity against glioblastoma multiforme (GBM) cells treated with proton radiation in vitro.

Product information

CAS Number: 130288-24-3

Molecular Weight: 477.47

Formula: C25H23N3O7

Chemical Name: methyl (1R, 12S)-7-oxo-10-(5, 6, 7-trimethoxy-1H-indole-2-carbonyl)-5, 10-diazatetracyclo[, .0, ]trideca-2(6), 3, 8-triene-4-carboxylate

Smiles: COC(=O)C1=CC2=C(N1)C(=O)C=C1N(C[C@H]3C[C@@]213)C(=O)C1=CC2C=C(OC)C(OC)=C(OC)C=2N1


InChi: InChI=1S/C25H23N3O7/c1-32-17-6-11-5-14(26-19(11)22(34-3)21(17)33-2)23(30)28-10-12-9-25(12)13-7-15(24(31)35-4)27-20(13)16(29)8-18(25)28/h5-8,12,26-27H,9-10H2,1-4H3/t12-,25-/m1/s1

Technical Data

Appearance: Solid Power

Purity: ≥98% (or refer to the Certificate of Analysis)

Solubility: Soluble in DMSO

Shipping Condition: Shipped under ambient temperature as non-hazardous chemical or refer to Certificate of Analysis

Storage Condition: Dry, dark and -20 oC for 1 year or refer to the Certificate of Analysis.

Shelf Life: ≥12 months if stored properly.

Stock Solution Storage: 0 - 4 oC for 1 month or refer to the Certificate of Analysis.

Drug Formulation: To be determined

HS Tariff Code: 382200


  1. Boyle KE, et al. Duocarmycin SA, a potent antitumor antibiotic, sensitizes glioblastoma cells to proton radiation. Bioorg Med Chem Lett. 2018 Sep 1;28(16):2688-2692.
  2. MacMillan KS, et al. Synthesis and evaluation of a thio analogue of duocarmycin SA. Bioorg Med Chem Lett. 2009 Dec 15;19(24):6962-5.
  3. Fu Y, Urban DJ, Nani RR, Zhang YF, Li N, Fu H, Shah H, Gorka AP, Guha R, Chen L, Hall MD, Schnermann MJ, Ho M. Glypican-3-Specific Antibody Drug Conjugates Targeting Hepatocellular Carcinoma. Hepatology. 2019 Aug;70(2):563-576.

Products are for research use only. Not for human use.


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