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HuagongsheHuagongshe Chemistry Print Report · For research reference only
HRID 1029195Generated: November 3, 2026

3-Aminopyridine → HCID 58168363, compound

https://huagongshe.com/reaction/1029195

Reaction equation

Participants

RoleNameHCIDCharge
Reactant3-AminopyridineHCID 10009—
Reactant9-chloro-5H-benzo[c][1,8]naphthyridin-6-oneHCID 58168298—
ProductHCID 58168363HCID 5816836354%

Reaction Steps

The title compound was synthesized according to the procedure described for the preparation of Example 231 using 6 (50 mg, 0.22 mmol) and 3-aminopyridine (61 mg, 0.65 mmol) to provide 232 (31 mg, 54% yield) as a white solid. LC-MS (M+H=289, obsd.=289). 1H NMR (400 MHz, d6-DMSO): δ 11.74 (s, 1H), 9.10 (s, 1H), 8.54 (m, 2H), 8.47 (dd 1H), 8.23 (dd, 1H), 8.19 (d, 1H), 7.91 (d, 1H), 7.75 (m, 1H), 7.39 (m, 1H), 7.30 (m, 2H).

Provenance & Evidence

DOI10.6084/m9.figshare.5104873.v1
Patent numberUS08735584B2
Source datasetuspto-grants-2014_05
ORD IDord-83e7d090173440b991414296655294cb
Source noteuspto-grants-2014_05