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MedKoo Cat#: 525647 | Name: MK-3207

Description:

WARNING: This product is for research use only, not for human or veterinary use.

MK-3207 is a potent and orally active calcitonin gene-related peptide receptor antagonist. Calcitonin gene related peptide (CGRP) receptor antagonists are effective acute migraine treatments. (Ki = 0.024 nM).

Chemical Structure

MK-3207
MK-3207
CAS#957118-49-9 (free base)

Theoretical Analysis

MedKoo Cat#: 525647

Name: MK-3207

CAS#: 957118-49-9 (free base)

Chemical Formula: C31H29F2N5O3

Exact Mass: 557.2238

Molecular Weight: 557.60

Elemental Analysis: C, 66.78; H, 5.24; F, 6.81; N, 12.56; O, 8.61

Price and Availability

This product is currently not in stock but may be available through custom synthesis. To ensure cost efficiency, the minimum order quantity is 1 gram. The estimated lead time is 2 to 4 months, with pricing dependent on the complexity of the synthesis (typically high for intricate chemistries). Quotes for quantities below 1 gram will not be provided. To request a quote, please click the button below. Note: If this product becomes available in stock in the future, pricing will be listed accordingly.
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Related CAS #
957116-20-0 (HCl) 957118-49-9 (free base)
Synonym
MK-3207; MK3207; MK 3207
IUPAC/Chemical Name
2-[(8R)-8-(3,5-difluorophenyl)-10-oxo-6,9-diazaspiro[4.5]decan-9-yl]-N-[(2R)-2'-oxospiro[1,3-dihydroindene-2,3'-1H-pyrrolo[2,3-b]pyridine]-5-yl]acetamide
InChi Key
AZAANWYREOQRFB-SETSBSEESA-N
InChi Code
InChI=1S/C31H29F2N5O3/c32-21-10-19(11-22(33)13-21)25-16-35-31(7-1-2-8-31)29(41)38(25)17-26(39)36-23-6-5-18-14-30(15-20(18)12-23)24-4-3-9-34-27(24)37-28(30)40/h3-6,9-13,25,35H,1-2,7-8,14-17H2,(H,36,39)(H,34,37,40)/t25-,30+/m0/s1
SMILES Code
O=C(NC1=CC2=C(C[C@]3(C4=CC=CN=C4NC3=O)C2)C=C1)CN(C5=O)[C@H](C6=CC(F)=CC(F)=C6)CNC75CCCC7
Appearance
Solid powder
Purity
>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).
Solubility
Soluble in DMSO, not in water
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
2934.99.9001
More Info

Preparing Stock Solutions

The following data is based on the product molecular weight 557.60 Batch specific molecular weights may vary from batch to batch due to the degree of hydration, which will affect the solvent volumes required to prepare stock solutions.

Recalculate based on batch purity %
Concentration / Solvent Volume / Mass 1 mg 5 mg 10 mg
1 mM 1.15 mL 5.76 mL 11.51 mL
5 mM 0.23 mL 1.15 mL 2.3 mL
10 mM 0.12 mL 0.58 mL 1.15 mL
50 mM 0.02 mL 0.12 mL 0.23 mL
1: Li CC, Vermeersch S, Denney WS, Kennedy WP, Palcza J, Gipson A, Han TH, Blanchard R, De Lepeleire I, Depré M, Murphy MG, Van Dyck K, de Hoon JN. Characterizing the PK/PD relationship for inhibition of capsaicin-induced dermal vasodilatation by MK-3207, an oral calcitonin gene related peptide receptor antagonist. Br J Clin Pharmacol. 2015 May;79(5):831-7. doi: 10.1111/bcp.12547. PubMed PMID: 25377933; PubMed Central PMCID: PMC4415719. 2: Hewitt DJ, Aurora SK, Dodick DW, Goadsby PJ, Ge YJ, Bachman R, Taraborelli D, Fan X, Assaid C, Lines C, Ho TW. Randomized controlled trial of the CGRP receptor antagonist MK-3207 in the acute treatment of migraine. Cephalalgia. 2011 Apr;31(6):712-22. doi: 10.1177/0333102411398399. Epub 2011 Mar 7. PubMed PMID: 21383045. 3: Bell IM, Gallicchio SN, Wood MR, Quigley AG, Stump CA, Zartman CB, Fay JF, Li CC, Lynch JJ, Moore EL, Mosser SD, Prueksaritanont T, Regan CP, Roller S, Salvatore CA, Kane SA, Vacca JP, Selnick HG. Discovery of MK-3207: A Highly Potent, Orally Bioavailable CGRP Receptor Antagonist. ACS Med Chem Lett. 2010 Jan 12;1(1):24-9. doi: 10.1021/ml900016y. eCollection 2010 Apr 8. PubMed PMID: 24900170; PubMed Central PMCID: PMC4007836. 4: Salvatore CA, Moore EL, Calamari A, Cook JJ, Michener MS, O'Malley S, Miller PJ, Sur C, Williams DL Jr, Zeng Z, Danziger A, Lynch JJ, Regan CP, Fay JF, Tang YS, Li CC, Pudvah NT, White RB, Bell IM, Gallicchio SN, Graham SL, Selnick HG, Vacca JP, Kane SA. Pharmacological properties of MK-3207, a potent and orally active calcitonin gene-related peptide receptor antagonist. J Pharmacol Exp Ther. 2010 Apr;333(1):152-60. doi: 10.1124/jpet.109.163816. Epub 2010 Jan 11. PubMed PMID: 20065019.