JP2003512376A5 - - Google Patents
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- Publication number
- JP2003512376A5 JP2003512376A5 JP2001531838A JP2001531838A JP2003512376A5 JP 2003512376 A5 JP2003512376 A5 JP 2003512376A5 JP 2001531838 A JP2001531838 A JP 2001531838A JP 2001531838 A JP2001531838 A JP 2001531838A JP 2003512376 A5 JP2003512376 A5 JP 2003512376A5
- Authority
- JP
- Japan
- Prior art keywords
- formula
- alkyl
- hydrogen
- pteridine
- acid
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Granted
Links
- 0 *c1nc(*)nc2nc3nc(*)nc(*)c3nc12 Chemical compound *c1nc(*)nc2nc3nc(*)nc(*)c3nc12 0.000 description 2
Applications Claiming Priority (3)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CH1924/99 | 1999-10-21 | ||
| CH192499 | 1999-10-21 | ||
| PCT/EP2000/010044 WO2001029040A2 (en) | 1999-10-21 | 2000-10-12 | PROCESS FOR THE PREPARATION OF PYRIMIDO[5,4-g]PTERIDINE DERIVATIVES |
Publications (3)
| Publication Number | Publication Date |
|---|---|
| JP2003512376A JP2003512376A (ja) | 2003-04-02 |
| JP2003512376A5 true JP2003512376A5 (https=) | 2007-11-29 |
| JP4808884B2 JP4808884B2 (ja) | 2011-11-02 |
Family
ID=4221784
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP2001531838A Expired - Lifetime JP4808884B2 (ja) | 1999-10-21 | 2000-10-12 | ピリミド〔５，４−ｇ〕プテリジン誘導体の製造方法 |
Country Status (12)
| Country | Link |
|---|---|
| US (1) | US6600042B1 (https=) |
| EP (1) | EP1222189B1 (https=) |
| JP (1) | JP4808884B2 (https=) |
| KR (1) | KR20020039377A (https=) |
| CN (1) | CN1162431C (https=) |
| AT (1) | ATE282618T1 (https=) |
| AU (1) | AU2834401A (https=) |
| BR (1) | BR0014913A (https=) |
| CA (1) | CA2385672A1 (https=) |
| DE (1) | DE60016008T2 (https=) |
| MX (1) | MXPA02003924A (https=) |
| WO (1) | WO2001029040A2 (https=) |
Families Citing this family (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE60324925D1 (de) | 2002-06-19 | 2009-01-08 | Univ Health Network | Ace2-aktivierung zur behandlung von herz, lungen, und nierenkrankheit und bluthochdruck |
| BRPI0512724A (pt) | 2004-06-30 | 2008-04-01 | Ciba Sc Holding Ag | preparação de pigmentos de pteridina |
| KR101204288B1 (ko) * | 2004-10-01 | 2012-11-27 | 시바 홀딩 인크 | 컬러 필터 착색제 조성물의 음영 성분으로서의 피리미도［5,4-ｇ］프테리딘의 용도 |
| EP4041235A4 (en) * | 2019-10-10 | 2024-11-20 | Medibeacon Inc. | Anodic oxidation of 5-aminouracil |
| CN111925373B (zh) * | 2020-09-02 | 2025-11-25 | 北京斯利安药业有限公司 | 一种叶酸ep杂质f的制备方法 |
Family Cites Families (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US2581889A (en) * | 1948-07-07 | 1952-01-08 | Burroughs Wellcome Co | Method of preparing pyrimidopyrazines |
| JPH07278456A (ja) * | 1994-04-12 | 1995-10-24 | Nippon Soda Co Ltd | 蛍光着色剤 |
| DE4415656A1 (de) * | 1994-05-04 | 1995-11-09 | Bayer Ag | Neue Pigmentsalze und deren Verwendung zum Färben und Pigmentieren |
| CA2269222A1 (en) | 1996-10-25 | 1998-05-07 | Ciba Specialty Chemicals Holding Inc. | Process for colouring high molecular weight organic material and polycyclic pigments |
| EP1073660B1 (en) | 1998-04-24 | 2004-06-09 | Ciba SC Holding AG | Yellow pteridine having a hue-angle of at least 98 |
| WO2000031079A1 (de) * | 1998-11-25 | 2000-06-02 | Ciba Specialty Chemicals Holding Inc. | Verfahren zur herstellung von pyrimidopteridinen |
-
2000
- 2000-10-12 WO PCT/EP2000/010044 patent/WO2001029040A2/en not_active Ceased
- 2000-10-12 CA CA002385672A patent/CA2385672A1/en not_active Abandoned
- 2000-10-12 BR BR0014913-6A patent/BR0014913A/pt not_active IP Right Cessation
- 2000-10-12 JP JP2001531838A patent/JP4808884B2/ja not_active Expired - Lifetime
- 2000-10-12 MX MXPA02003924A patent/MXPA02003924A/es active IP Right Grant
- 2000-10-12 CN CNB008144036A patent/CN1162431C/zh not_active Expired - Lifetime
- 2000-10-12 AT AT00992437T patent/ATE282618T1/de not_active IP Right Cessation
- 2000-10-12 AU AU28344/01A patent/AU2834401A/en not_active Abandoned
- 2000-10-12 EP EP00992437A patent/EP1222189B1/en not_active Expired - Lifetime
- 2000-10-12 KR KR1020027005089A patent/KR20020039377A/ko not_active Withdrawn
- 2000-10-12 DE DE60016008T patent/DE60016008T2/de not_active Expired - Lifetime
- 2000-10-13 US US09/687,899 patent/US6600042B1/en not_active Expired - Lifetime
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