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HuagongsheHuagongshe Chemistry Print Report · For research reference only
HRID 1370926Generated: November 1, 2026

methyl L-prolinate hydrochloride → HCID 21130138, compound

https://huagongshe.com/reaction/1370926

Reaction equation

Participants

RoleNameHCIDCharge
Reactantmethyl L-prolinate hydrochlorideHCID 2733200—
Reactant4-(4-{4-[(benzyl{2-methyl-3-[(methylsulfonyl)amino]phenyl}amino)methyl]phenoxy}phenyl)butanoic AcidHCID 18512213—
ProductHCID 21130138HCID 21130138—

Reaction Steps

The product from Example 100 (56 mg, 0.1 mmole) and L-Proline methyl ester hydrochloride (33 mg, 0.2 mmole) were processed as in Examples 213A and 224B to provide the title compound. 1H NMR (500 MHz, DMSO-d6) δ11.66-13.14 (br.s, 1 H), 8.95 (s, 1 H), 7.26 (m, 6 H), 7.18 (m, 3 H), 7.04 (m, 1 H), 6.96 (m, 2 H), 6.88 (m, 4 H), 4.22 (dd, 1 H), 4.03 (d, 4 H), 3.46 (m, 2 H), 2.91 (s, 3 H), 2.58 (t, 2 H), 2.39 (s, 3 H), 2.27 (t, 2 H), 1.97-2.24 (m, 2 H), 1.70-1.95 (m, 4 H); MS (APCI+) m/z 656 (M+H)+.

Provenance & Evidence

DOI10.6084/m9.figshare.5104873.v1
Patent numberUS06583180B2
Source datasetuspto-grants-2003_06
ORD IDord-650b72d1305e4fda9841d245c90d266a
Source noteuspto-grants-2003_06