DC Chemicals
LC-MG-9

CAT. NO. DCA0008

LC-MG-9

LC-MG-9 is the para-methyl phenyl analogue of LC-MG-1 in an infigratinib-derived FGFR2-degradation series. In the same KATO III Western-blot screen at 1 µM for 12 h, its FGFR2-depletion effect was weaker than that of LC-MG-1. It is a comparative research compound for phenyl-handle structure–activity studies.

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Published cellular evidence

Reported assay conditions

KATO III cells; 1 µM; 12 h; FGFR2 Western blot; DMSO control.

Reported result

LC-MG-9 is the para-methyl phenyl analogue of LC-MG-1 in an infigratinib-derived FGFR2-degradation series. In the same KATO III Western-blot screen at 1 µM for 12 h, its FGFR2-depletion effect was weaker than that of LC-MG-1. It is a comparative research compound for phenyl-handle structure–activity studies.

Source locations: Main Fig. 2A–B; sections 2.3

A compound-specific DC50, antiproliferative IC50, E3-ligase mechanism and in vivo efficacy were not established for this analogue in the cited study.

For research use only. Published findings depend on the reported experimental conditions and do not guarantee product performance. No clinical use.

Identity and specifications

CAT. NO.DCA0008
Molecular formulaC35H35Cl2N7O5
Molecular weight704.62
StereochemistryE alkene; no stereocentres
Chemical formNeutral parent; no counterion assigned
SMILESCOc1cc(OC)c(Cl)c(NC(=O)N(C)c2cc(Nc3ccc(N4CCN(C(=O)/C=C/C(=O)c5ccc(C)cc5)CC4)cc3)ncn2)c1Cl

Molecular formula and average molecular weight are calculated from the source-verified structure; molecular weight unit: g/mol.

References

Cao X, Huang X, Song C, Shi S, Zhu Y, Zheng L, Liang G, Chen L. Converting FGFR inhibitors into selective covalent molecular glue degraders via transposable gluing handles. European Journal of Medicinal Chemistry 316 (2026), 119034. doi:10.1016/j.ejmech.2026.119034.

Source locations: Main Fig. 2A–B; experimental compound LC-MG-9, p. 10; supplied SI section 13.

Published online: 2 June 2026.