For research use only. Not for therapeutic Use.
ML224 (NCGC00242364) is a selective TSHR antagonist with an IC50 value of 2.1 µM. ML224 can be used in the study of Graves’ disease and other thyroid disorders.
ML224 (0.001-100 μM; 20 min) exhibits half-maximal inhibitory doses of 2.1 μM for TSHR and greater than 30 μM for LH and FSH receptors in human embryonic kidney 293 cells[1].
ANTAG3 (2 mg/mice; i.p. via osmotic pump; single daily for 3 days) lowers serum FT4 levels and thyroidal mRNAs for TPO and NIS in mice continuously stimulated by TRH[1].
| Catalog Number | I001297 |
| CAS Number | 1338824-21-7 |
| Synonyms | N-[4-[[5-[3-(furan-2-ylmethyl)-4-oxo-1,2-dihydroquinazolin-2-yl]-2-methoxyphenyl]methoxy]-3,5-dimethylphenyl]acetamide |
| Molecular Formula | C31H31N3O5 |
| Purity | ≥95% |
| InChI | InChI=1S/C31H31N3O5/c1-19-14-24(32-21(3)35)15-20(2)29(19)39-18-23-16-22(11-12-28(23)37-4)30-33-27-10-6-5-9-26(27)31(36)34(30)17-25-8-7-13-38-25/h5-16,30,33H,17-18H2,1-4H3,(H,32,35) |
| InChIKey | BFTSWGYWHRJVNI-UHFFFAOYSA-N |
| SMILES | CC1=CC(=CC(=C1OCC2=C(C=CC(=C2)C3NC4=CC=CC=C4C(=O)N3CC5=CC=CO5)OC)C)NC(=O)C |
| Reference | [1]. Neumann S, et al. A selective TSH receptor antagonist inhibits stimulation of thyroid function in female mice. Endocrinology. 2014 Jan;155(1):310-4. |
