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HuagongsheHuagongshe Chemistry Print Report · For research reference only
HRID 1061392Generated: November 3, 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/1061392

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-piperidine-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, 3H), 1.20-1.35 (m, 8H), 1.35-1.50 (m, 2H), 1.75-1.90 (m, 2H), 2.39 (t, J=5.1 Hz, 2H), 2.50-2.75 (m, 5H), 2.82 (t, J=5.1 Hz, 2H), 3.05 (q, J=5.1 Hz, 2H), 3.40-3.55 (m, 2H), 3.75-3.85 (m, 3H), 4.90 (brs, 1H), 6.30 (t, J=5.1 Hz, 1H), 6.44 (d, J=6.6 Hz, 1H), 6.59 (d, J=6.6 Hz, 1H), 6.76 (d, J=6.9 Hz, 1H), 6.85 (d, J=6.9 Hz, 1H), 7.46 (d, J=6.9 Hz, 2H), 7.50 (d, J=6.9 Hz, 2H), 8.67 (s, 1H), 8.84 (s, 1H), 9.10 (brs, 1H), 9.50 (brs, 1H); 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 numberUS06525202B2
Source datasetuspto-grants-2003_02
ORD IDord-549e128ad04f480fad0c5c8c99720199
Source noteuspto-grants-2003_02