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HuagongsheHuagongshe Chemistry Print Report · For research reference only
HRID 2095068Generated: October 25, 2026

5-(chloromethyl)-1,3-dimethyl-1H-pyrazole → 1-((1,3-dimethyl-1H-pyrazol-5-yl)methyl)-3-(1-((3,5-dimethylisoxazol-4-yl)methyl)-1H-pyrazol-4-yl)-5,5-dimethylimidazolidine-2,4-dione

https://huagongshe.com/reaction/2095068

Reaction equation

Participants

RoleNameHCIDCharge
Reactant5-(chloromethyl)-1,3-dimethyl-1H-pyrazoleHCID 4961270—
Reactant3-(1-((3,5-dimethylisoxazol-4-yl)methyl)-1H-pyrazol-4-yl)-5,5-dimethylimidazolidine-2,4-dioneHCID 59524388—
Product1-((1,3-dimethyl-1H-pyrazol-5-yl)methyl)-3-(1-((3,5-dimethylisoxazol-4-yl)methyl)-1H-pyrazol-4-yl)-5,5-dimethylimidazolidine-2,4-dioneHCID 53373958—

Reaction Steps

Prepared as in Example 12-16 from 3-(1-((3,5-dimethylisoxazol-4-yl)methyl)-1H-pyrazol-4-yl)-5,5-dimethylimidazolidine-2,4-dione (Example 12-16a) and 5-(chloromethyl)-1,3-dimethyl-1H-pyrazole. MS 412 (MH+). The title compound was shown to inhibit hT2R08 bitter receptor and had an IC50 of 0.23 μM.

Provenance & Evidence

DOI10.6084/m9.figshare.5104873.v1
Patent numberUS08445692B2
Source datasetuspto-grants-2013_05
ORD IDord-e366600510cd46bba17f1e0bb2c04f80
Source noteuspto-grants-2013_05