Cat. No JK441139_100_G
J&K Chemical

Product Information

Product Name
Gimeracil, 99%, an inhibitor of dihydropyrimidine dehydrogenase (DPYD), which degrades pyrimidine including 5-fluorouracil in the blood
Brand Name
J&K
Product Number
441139
CAS
103766-25-2
Molecular Formula
C5H4ClNO2
Molecular Weight
145.54
Certificate of Analysis (COA)​
COA not found

General Information

Synonyms
5-Chloro-4-hydroxy-2(1H)-pyridinone
PubChem CID
54679224
IUPAC Name
5-chloro-4-hydroxy-1H-pyridin-2-one
InChI Key
ZPLQIPFOCGIIHV-UHFFFAOYSA-N
SMILES
C1=C(C(=CNC1=O)Cl)O

Safety Information

Precautionary Statement
P262

References Data Source From Pubchem

Gemcitabine/Gimeracil/oteracil/tegafur

Publication Name: Reactions Weekly
Publication Date: 2026-02-28
DOI: 10.1007/s40278-026-92783-y

ASO Visual Abstract: High E2F7 Expression Indicates Pancreatic Cancer Aggressiveness and Downregulation of E2F7 Enhances Sensitivity to S-1

Publication Name: Annals of Surgical Oncology
Publication Date: 2026-02-06
DOI: 10.1245/s10434-025-18912-3|10.1245/s10434-026-19134-x

Multimodal imaging manifestations of rare pancreatic ductal adenocarcinoma with metastasis to soleus muscle

Publication Name: Wiener klinische Wochenschrift
Publication Date: 2026-02-02
DOI: 10.1007/s00508-026-02707-x

Japanese gastric cancer treatment guidelines 2025 (7th edition)

Publication Name: Gastric cancer : official journal of the International Gastric Cancer Association and the Japanese Gastric Cancer Association
Publication Date: 2026-01-22
DOI: 10.1007/s10120-025-01698-4

Gimeracil, 99%, an inhibitor of dihydropyrimidine dehydrogenase (DPYD), which degrades pyrimidine including 5-fluorouracil in the blood

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