JPS6144897A
Expired / Lapsed
JP
⏱️ 0.0 years remaining
5-fluorouracil derivative and medical drug containing same
Assignee: Terumo Corp
•
Filing: 1984-08-10
•
Granted: —
•
Expires: 2004-08-10
Abstract
Abstract NEW MATERIAL:A compound expressed by formula I (R<1> represents H or acyl derived from 9,12,15-octadecatrienoic acid; R<2> is acyl derived from 9,12,15-octadecatrienoic acid). EXAMPLE:2'-Deoxy-3'-(9,12,15-octadecatrienoyl)-5-fluorouridine. USE:Carcinostatic agents and blood platelet agglutinating agents having low toxicity compared with 5-fluorouracil. PREPARATION:For example, alpha-linolenic acid chloride is reacted with 2'-deoxy-5- fluorouridine or monotrityl derivative thereof in pyridine.
Inventors
- 👤 Noriie Itou
- 👤 伊藤 徳家
- 👤 Katsumi Hotoda
- 👤 保戸田 勝己
- 👤 Shinji Ozawa
- 👤 小沢 慎司
- 👤 Toshio Wakabayashi
- 👤 若林 利生
Bibliographic Details
Application Number
—
Jurisdiction
JP
Data Source
google_patents
Last Synchronized
2026-11-09 21:17
CPC Classifications
—
Claims Analysis
Total Claims: 0
No claims parsed yet. Click Sync Now above to re-index claims from Google Patents.
References Cited (Backward Citations)
No citation records indexed.
USPTO Annuity & Maintenance Windows
Maintenance schedule is calculated for granted US utility patents.