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HuagongsheHuagongshe Chemistry Print Report · For research reference only
HRID 658784Generated: October 25, 2026

1-(2-Bromoethyl)-4-methoxybenzene → 3-(1-((3,5-dimethylisoxazol-4-yl)methyl)-1H-pyrazol-4-yl)-1-(4-methoxyphenethyl)-5,5-dimethylimidazolidine-2,4-dione

https://huagongshe.com/reaction/658784

Reaction equation

Participants

RoleNameHCIDCharge
Reactant1-(2-Bromoethyl)-4-methoxybenzeneHCID 84427—
Reactant3-(1-((3,5-dimethylisoxazol-4-yl)methyl)-1H-pyrazol-4-yl)-5,5-dimethylimidazolidine-2,4-dioneHCID 59524388—
Product3-(1-((3,5-dimethylisoxazol-4-yl)methyl)-1H-pyrazol-4-yl)-1-(4-methoxyphenethyl)-5,5-dimethylimidazolidine-2,4-dioneHCID 53373640—

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 1-(2-bromoethyl)-4-methoxybenzene. MS 438 (MH+). The title compound was shown to inhibit hT2R08 bitter receptor and had an IC50 of 0.12 μM.

Provenance & Evidence

DOI10.6084/m9.figshare.5104873.v1
Patent numberUS08076491B2
Source datasetuspto-grants-2011_12
ORD IDord-5bd6d9db829f4a6890dba5a65d591510
Source noteuspto-grants-2011_12