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MedKoo CAT#: 206987

CAS#: 1332881-26-1

Description: VERU-111 is a novel, oral α and β tubulin inhibitor that blocks tubulin polymerization and is not a substrate for multi-drug resistance mechanisms. In xenograft models of taxane responsive and resistant cancers, VERU-111 results in almost complete tumor inhibition at ≤20 mg/kg orally dosed infrequently as 1/week. VERU-111 and docetaxel were tested in the human PCa model, 22Rv1 which expresses androgen receptor splice variants, including AR-V7, and is resistant to abiraterone and enzalutamide.

Price and Availability

Size Price Shipping out time Quantity
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Pricing updated 2020-07-05. Prices are subject to change without notice.

VERU-111 is not in stock, may be available through custom synthesis. For cost-effective reason, minimum 1 gram order is requested. The product will be characterized by NMR, HPLC and MS analysis. Purity (HPLC) is usually >98%. CoA, QC data, MSDS will be provided when product is successfully made. The estimated lead time is 2-3 months. Please send email to to inquire quote.

Chemical Structure


Theoretical Analysis

MedKoo Cat#: 206987
Name: VERU-111
CAS#: 1332881-26-1
Chemical Formula: C21H19N3O4
Exact Mass: 377.1376
Molecular Weight: 377.4
Elemental Analysis: C, 66.83; H, 5.07; N, 11.13; O, 16.96

Synonym: VERU-111; VERU 111; VERU111;

IUPAC/Chemical Name: (2-(1H-indol-3-yl)-1H-imidazol-4-yl)(3,4,5-trimethoxyphenyl)methanone


InChi Code: InChI=1S/C21H19N3O4/c1-26-17-8-12(9-18(27-2)20(17)28-3)19(25)16-11-23-21(24-16)14-10-22-15-7-5-4-6-13(14)15/h4-11,22H,1-3H3,(H,23,24)


Technical Data

Solid powder

>98% (or refer to the Certificate of Analysis)

Shipping Condition:
Shipped under ambient temperature as non-hazardous chemical. This product is stable enough for a few weeks during ordinary shipping and time spent in Customs.

Storage Condition:
Dry, dark and at 0 - 4 C for short term (days to weeks) or -20 C for long term (months to years).

Soluble in DMSO

Shelf Life:
>3 years if stored properly

Drug Formulation:
This drug may be formulated in DMSO

Stock Solution Storage:
0 - 4 C for short term (days to weeks), or -20 C for long term (months).

HS Tariff Code:


1: Wang Q, Arnst K, Wang Y, Kumar G, Ma D, Chen H, Wu Z, Yang J, White SW, Miller
DD, Li W. Structural modification of the 3,4,5-trimethoxyphenyl moiety in the
tubulin inhibitor VERU-111 leads to improved antiproliferative activities. J Med
Chem. 2018 Aug 20. doi: 10.1021/acs.jmedchem.8b00827. [Epub ahead of print]
PubMed PMID: 30122035.