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HuagongsheHuagongshe Chemistry Print Report · For research reference only
HRID 1979197Generated: October 25, 2026

Hydantoic acid → HCID 86756886, compound

https://huagongshe.com/reaction/1979197

Reaction equation

Participants

RoleNameHCIDCharge
ReactantHydantoic acidHCID 10020—
Reactant(E)-2(R)-[1(S)-[(tetrahydro-2(RS)-pyranyloxy)carbamoyl]-4-phenyl-3-butenyl]-2'-isobutyl-4-methyl-2'-(2-ureidoacetyl)valerohydrazideHCID 86756885—
ProductHCID 86756886HCID 86756886—

Reaction Steps

The (E)-2(R)-[1(S)-[(tetrahydro-2(RS)-pyranyloxy)carbamoyl]-4-phenyl-3-butenyl]-2′-isobutyl-4-methyl-2′-(2-ureidoacetyl)valerohydrazide used as the starting material was prepared in a manner analogous to Example 11 using hydantoic acid in place of N-acetyl-glycine.

Provenance & Evidence

DOI10.6084/m9.figshare.5104873.v1
Patent numberUS06239151B1
Source datasetuspto-grants-2001_05
ORD IDord-307f79491c1a40a4862459a110b81b37
Source noteuspto-grants-2001_05