Synonym
GLPG1205; GLPG 1205; GLPG-1205;
IUPAC/Chemical Name
(S)-2-((1,4-dioxan-2-yl)methoxy)-9-(cyclopropylethynyl)-6,7-dihydro-4H-pyrimido[6,1-a]isoquinolin-4-one
InChi Key
IRBAWVGZNJIROV-SFHVURJKSA-N
InChi Code
InChI=1S/C22H22N2O4/c25-22-23-21(28-14-18-13-26-9-10-27-18)12-20-19-6-5-16(4-3-15-1-2-15)11-17(19)7-8-24(20)22/h5-6,11-12,15,18H,1-2,7-10,13-14H2/t18-/m0/s1
SMILES Code
O=C(N(CCC1=C2C=CC(C#CC3CC3)=C1)C2=C4)N=C4OC[C@@H]5COCCO5
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
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
2934.99.9001
Preparing Stock Solutions
The following data is based on the
product
molecular weight
378.43
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.
| 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: Labéguère F, Dupont S, Alvey L, Soulas F, Newsome G, Tirera A, Quenehen V, Mai TTT, Deprez P, Blanqué R, Oste L, Le Tallec S, De Vos S, Hagers A, Vandevelde A, Nelles L, Vandervoort N, Conrath K, Christophe T, van der Aar E, Wakselman E, Merciris D, Cottereaux C, da Costa C, Saniere L, Clement-Lacroix P, Jenkins L, Milligan G, Fletcher S, Brys R, Gosmini R. Discovery of 9-Cyclopropyl ethynyl-2-((S)-1-[1,4]dioxan-2-ylmethoxy)-6,7-dihydropyrimido[6,1-a]isoquinolin-4-one (GLPG1205), a Unique GPR84 Negative Allosteric Modulator Undergoing Evaluation in a Phase II Clinical Trial. J Med Chem. 2020 Sep 23. doi: 10.1021/acs.jmedchem.0c00272. Epub ahead of print. PMID: 32902984.
2: Sundqvist M, Christenson K, Holdfeldt A, Gabl M, Mårtensson J, Björkman L, Dieckmann R, Dahlgren C, Forsman H. Similarities and differences between the responses induced in human phagocytes through activation of the medium chain fatty acid receptor GPR84 and the short chain fatty acid receptor FFA2R. Biochim Biophys Acta Mol Cell Res. 2018 May;1865(5):695-708. doi: 10.1016/j.bbamcr.2018.02.008. Epub 2018 Feb 22. PMID: 29477577.
