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HuagongsheHuagongshe Chemistry Print Report · For research reference only
HRID 2183307Generated: October 29, 2026

HCID 131724919, compound → HCID 178522010, compound

https://huagongshe.com/reaction/2183307

Reaction equation

Participants

RoleNameHCIDCharge
ReactantHCID 131724919HCID 131724919—
SolventHydrochloric AcidHCID 313—
Solvent1,4-DioxaneHCID 31275—
ProductHCID 178522010HCID 17852201046%

Reaction Steps

Cyclopentyl-N-(3-{1-perhydro-2H-pyran-2-yl-5-[1-(triphenylmethyl)(1,2,4-triazol-3-yl)](1H-indazol-3-yl)}phenyl)carboxamide was dissolved in 4 mL of 4.0 N HCl in 1,4-dioxane and the reaction was stirred at room temperature overnight. After neutralization with aqueous NaHCO3, the reaction mixture was evaporated to dryness and purified by preparative HPLC. (0.043 g, 46% yield over 2 steps): 1H NMR (CD3OD) δ 8.73 (s, 1H), 8.36 (br s, 1H), 8.17 (s, 1H), 8.10 (d, 1H), 7.76-7.67 (m, 3H), 7.5 (t, 1H), 2.85 (quintet, 1H), 2.04-1.63 (m, 8H); ES-MS (m/z) 373.

Provenance & Evidence

DOI10.6084/m9.figshare.5104873.v1
Patent numberUS06897231B2
Source datasetuspto-grants-2005_05
ORD IDord-a9bf94f3b2754c67a185a5d74845fe6a
Source noteuspto-grants-2005_05