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HuagongsheHuagongshe Chemistry Print Report · For research reference only
HRID 1849938Generated: November 1, 2026

Gemcitabine Hydrochloride → HCID 86718326, compound

https://huagongshe.com/reaction/1849938

Reaction equation

Participants

RoleNameHCIDCharge
ReactantGemcitabine HydrochlorideHCID 60749—
ReactantButyl chloroformateHCID 61140—
ProductHCID 86718326HCID 8671832691%

Reaction Steps

Using Method A and butyl chloroformate, gemcitabine hydrochloride was converted to 15 (white solid, 91% yield): 1H NMR (200 MHz, DMSO-d6) δ 10.87 (s, 1H), 8.23-8.27 (d, 1H), 7.11-7.15 (d, 1H), 6.37 (s, 1H), 6.16-6.23 (t, 1H), 5.33 (s, 1H), 4.12-4.18 (t, 2H), 3.65-3.95 (m, 4H), 1.44-1.66 (m, 2H), 1.33-1.40 (m, 2H), 0.93-0.97 (t, 3H).

Provenance & Evidence

DOI10.6084/m9.figshare.5104873.v1
Patent numberUS08956613B2
Source datasetuspto-grants-2015_02
ORD IDord-501d23c26f3b45588c3393d859d361fa
Source noteuspto-grants-2015_02