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HuagongsheHuagongshe Chemistry Print Report · For research reference only
HRID 71883Generated: October 28, 2026

L-Proline → HCID 66620681, compound

https://huagongshe.com/reaction/71883

Reaction equation

Participants

RoleNameHCIDCharge
ReactantL-ProlineHCID 145742—
ReactantHCID 57263372HCID 57263372—
Reactant(1-{2-[5-(9,9-Difluoro-7-{2-[2-(2-methoxycarbonylamino-3-methyl-butyryl)-2-aza-bicyclo[2.2.1]hept-3-yl]-3H-benzoimidazol-5-yl]-9H-fluoren-2-yl)-1H-imidazol-2-yl]-pyrrolidine-1-carbonyl}-2-methyl-propyl)-carbamic acid methyl esterHCID 66620162—
ProductHCID 66620681HCID 66620681—

Reaction Steps

was prepared in a similar fashion to (1-{2-[5-(9,9-Difluoro-7-{2-[2-(2-methoxycarbonylamino-3-methyl-butyryl)-2-aza-bicyclo[2.2.1]hept-3-yl]-3H-benzoimidazol-5-yl}-9H-fluoren-2-yl)-1H-imidazol-2-yl]-pyrrolidine-1-carbonyl}-2-methyl-propyl)-carbamic acid methyl ester (Example DK), replacing the proline derivative with the corresponding 4-cyano-proline derivative.

Provenance & Evidence

DOI10.6084/m9.figshare.5104873.v1
Patent numberUS08822430B2
Source datasetuspto-grants-2014_09
ORD IDord-5b576aff3e9d41dbb5bf22e1c542ff87
Source noteuspto-grants-2014_09