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MedKoo CAT#: 532947

CAS#: 1382481-79-9

Description: VU0463597, also known as ML-289, is a negative allosteric modulator of mGlu3 (IC50 = 0.66 μM) that displays 15-fold selectivity over mGlu2 and inactivity against mGlu5.1.

Price and Availability

Size Price Shipping out time Quantity
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Pricing updated 2020-10-29. Prices are subject to change without notice.

VU0463597 is not in stock, but 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#: 532947
Name: VU0463597
CAS#: 1382481-79-9
Chemical Formula: C22H23NO3
Exact Mass: 349.1678
Molecular Weight: 349.43
Elemental Analysis: C, 75.62; H, 6.63; N, 4.01; O, 13.74

Synonym: VU0463597, VU 0463597, VU-0463597, ML-289, ML 289

IUPAC/Chemical Name: [(3R)-1-({4-[2-(4-methoxyphenyl)ethynyl]phenyl}carbonyl)piperidin-3-yl]methanol


InChi Code: InChI=1S/C22H23NO3/c1-26-21-12-8-18(9-13-21)5-4-17-6-10-20(11-7-17)22(25)23-14-2-3-19(15-23)16-24/h6-13,19,24H,2-3,14-16H2,1H3/t19-/m1/s1


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:
>2 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: Sheffler DJ, Wenthur CJ, Bruner JA, Carrington SJ, Vinson PN, Gogi KK, Blobaum AL, Morrison RD, Vamos M, Cosford ND, Stauffer SR, Daniels JS, Niswender CM, Conn PJ, Lindsley CW. Development of a novel, CNS-penetrant, metabotropic glutamate receptor 3 (mGlu3) NAM probe (ML289) derived from a closely related mGlu5 PAM. Bioorg Med Chem Lett. 2012 Jun 15;22(12):3921-5. doi: 10.1016/j.bmcl.2012.04.112. Epub 2012 Apr 30. PubMed PMID: 22607673; PubMed Central PMCID: PMC3365510.