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HuagongsheHuagongshe Chemistry Print Report · For research reference only
HRID 622355Generated: October 29, 2026

NSC194821 → HCID 21287682, compound

https://huagongshe.com/reaction/622355

Reaction equation

Participants

RoleNameHCIDCharge
ReactantNSC194821HCID 303999—
ReactantHCID 10654277HCID 10654277—
ProductHCID 21287682HCID 21287682—

Reaction Steps

M.p. 196°-198° C. by reaction between 3-methyl-6-chloro-1,2,3,4-tetrahydro-2,4-dioxoquinazoline and 5-ethyl-3-isocyanomethyl-1,2,4-oxadiazole.

Provenance & Evidence

DOI10.6084/m9.figshare.5104873.v1
Patent numberUS04771051
Source datasetuspto-grants-1988_09
ORD IDord-f19d4c7168f44e8c83108fc82234b668
Source noteuspto-grants-1988_09