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HuagongsheHuagongshe Chemistry Print Report · For research reference only
HRID 1794896Generated: November 4, 2026

4-(3-hexyl-ureido)-N-[4-(4-oxo-piperidin-1-yl)-phenyl]-benzenesulfonamide → 4-{[(Hexylamino)carbonyl]amino}-N-{4-[4-({(2S)-2-hydroxy-3-[(8-hydroxy-2-oxo-1,2,3,4-tetrahydro-5-quinolinyl)oxy]propyl}amino)-1-piperidineyl]phenyl}benzenesulfonamide

https://huagongshe.com/reaction/1794896

Reaction equation

Participants

RoleNameHCIDCharge
Reactant4-(3-hexyl-ureido)-N-[4-(4-oxo-piperidin-1-yl)-phenyl]-benzenesulfonamideHCID 22220314—
Reactant(S)-5-(3-amino-2-hydroxy-propoxy)-8-hydroxy-3,4-dihydro-1H-quinolin-2-oneHCID 69655051—
Product4-{[(Hexylamino)carbonyl]amino}-N-{4-[4-({(2S)-2-hydroxy-3-[(8-hydroxy-2-oxo-1,2,3,4-tetrahydro-5-quinolinyl)oxy]propyl}amino)-1-piperidineyl]phenyl}benzenesulfonamideHCID 69654999—

Reaction Steps

The title compound was prepared from 4-(3-hexyl-ureido)-N-[4-(4-oxo-piperidin-1-yl)-phenyl]-benzensulfonamide (which was obtained in Example 225) and 5-(3-amino-(2S)-2-hydroxy-propoxy)-8-hydroxy-3,4-dihydro-1H-quinolin-2-one (which was obtained in Example 12) according to the procedure of Example 278 as a white solid; 1H NMR (300 MHz, DMSO-d6) δ 0.86 (t, J=5.1 Hz, 3 H), 1.20–1.35 (m, 8 H), 1.35–1.50 (m, 2 H), 1.75–1.90 (m, 2 H), 2.39 (t, J=5.1 Hz, 2 H), 2.50–2.75 (m, 5 H), 2.82 (t, J=5.1 Hz, 2 H), 3.05 (q, J=5.1 Hz, 2 H), 3.40–3.55 (m, 2 H), 3.75–3.85 (m, 3 H), 4.90 (brs, 1 H), 6.30 (t, J=5.1 Hz, 1 H), 6.44 (d, J=6.6 Hz, 1 H), 6.59 (d, J=6.6 Hz, 1 H), 6.76 (d, J=6.9 Hz, 1 H), 6.85 (d, J=6.9 Hz, 1 H), 7.46 (d, J=6.9 Hz, 2 H), 7.50 (d, J=6.9 Hz, 2 H), 8.67 (s, 1 H), 8.84 (s, 1 H), 9.10 (brs, 1 H), 9.50 (brs, 1 H); MS (ES) m/z: 709.2 (MH+); HRMS Calcd. for C36H49N6O7S (MH+): 709.3383. Found: 709.3391.

Provenance & Evidence

DOI10.6084/m9.figshare.5104873.v1
Patent numberUS07022716B2
Source datasetuspto-grants-2006_04
ORD IDord-9258dcf376f04421bbb84acb8e63bf19
Source noteuspto-grants-2006_04