JP2019504865A5 - - Google Patents
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- Publication number
- JP2019504865A5 JP2019504865A5 JP2018542754A JP2018542754A JP2019504865A5 JP 2019504865 A5 JP2019504865 A5 JP 2019504865A5 JP 2018542754 A JP2018542754 A JP 2018542754A JP 2018542754 A JP2018542754 A JP 2018542754A JP 2019504865 A5 JP2019504865 A5 JP 2019504865A5
- Authority
- JP
- Japan
- Prior art keywords
- ethanol
- room temperature
- solution
- dihydrophthalazine
- dione
- 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
- LFQSCWFLJHTTHZ-UHFFFAOYSA-N Ethanol Chemical compound CCO LFQSCWFLJHTTHZ-UHFFFAOYSA-N 0.000 claims 6
- 238000000034 method Methods 0.000 claims 6
- 238000001035 drying Methods 0.000 claims 3
- HWYHZTIRURJOHG-UHFFFAOYSA-N luminol Chemical compound O=C1NNC(=O)C2=C1C(N)=CC=C2 HWYHZTIRURJOHG-UHFFFAOYSA-N 0.000 claims 3
- 238000001816 cooling Methods 0.000 claims 2
- 239000013078 crystal Substances 0.000 claims 2
- IDGUHHHQCWSQLU-UHFFFAOYSA-N ethanol;hydrate Chemical compound O.CCO IDGUHHHQCWSQLU-UHFFFAOYSA-N 0.000 claims 2
- 238000010992 reflux Methods 0.000 claims 2
- 238000004519 manufacturing process Methods 0.000 claims 1
- 238000000634 powder X-ray diffraction Methods 0.000 claims 1
- 238000003756 stirring Methods 0.000 claims 1
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims 1
Applications Claiming Priority (3)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| EP16000380.2 | 2016-02-16 | ||
| EP16000380 | 2016-02-16 | ||
| PCT/EP2017/000209 WO2017140422A1 (en) | 2016-02-16 | 2017-02-15 | Method for producing a crystalline form of 5-amino-2,3-dihydrophthalazine-1,4-dione |
Publications (3)
| Publication Number | Publication Date |
|---|---|
| JP2019504865A JP2019504865A (ja) | 2019-02-21 |
| JP2019504865A5 true JP2019504865A5 (https=) | 2020-03-26 |
| JP6949856B2 JP6949856B2 (ja) | 2021-10-13 |
Family
ID=55361317
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP2018542754A Active JP6949856B2 (ja) | 2016-02-16 | 2017-02-15 | ５−アミノ−２，３−ジヒドロフタラジン−１，４−ジオンの結晶形の製造方法 |
Country Status (8)
| Country | Link |
|---|---|
| US (1) | US11203575B2 (https=) |
| EP (1) | EP3416952B1 (https=) |
| JP (1) | JP6949856B2 (https=) |
| KR (1) | KR102535959B1 (https=) |
| CN (1) | CN109071461B (https=) |
| CA (1) | CA3011766C (https=) |
| ES (1) | ES2796476T3 (https=) |
| WO (1) | WO2017140422A1 (https=) |
Families Citing this family (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP3511325A1 (en) * | 2018-01-11 | 2019-07-17 | MetrioPharm AG | Method for solubilizing 5-amino-2,3-dihydro-1,4-phthalazinedione |
| US20210379063A1 (en) * | 2018-10-26 | 2021-12-09 | Immunopharma Plus D.O.O. | Oral aminodihydrophthalazinedione compositions and their use in the treatment of non-viral hepatitis |
| EP3858328A1 (en) * | 2020-01-31 | 2021-08-04 | MetrioPharm AG | Use of 5-amino-2,3-dihydro-1,4-phthalazinedione in the inhalatory treatment of inflammatory pulmonary diseases |
| CN115768402A (zh) * | 2020-03-25 | 2023-03-07 | 麦翠奥制药公司 | 用于治疗急性肺损伤的5-氨基-2,3-二氢-1,4-酞嗪二酮 |
| EP4164651B1 (en) * | 2020-06-10 | 2025-10-15 | MetrioPharm AG | 5-amino-2,3-dihydro-1,4-phthalazinedione for use in the treatment of coronaviral infections |
| US12440488B2 (en) | 2020-12-01 | 2025-10-14 | Reverspah Llc | Methods and compositions for treating chronic obstructive pulmonary disease, asthma, pneumonia, bronchitis, cystic fibrosis, pulmonary edema, interstitial lung disease, sarcoidosis, idiopathic pulmonary fibrosis, acute respiratory distress syndrome, and pulmonary arterial hypertension |
| US20240075029A1 (en) * | 2020-12-02 | 2024-03-07 | Metriopharm Ag | Luminol for the prophylaxis and the treatment of sequelae of a sars-cov-2 infection |
Family Cites Families (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4743541A (en) * | 1985-07-17 | 1988-05-10 | Mast Immunosystems, Inc. | Luminescent substrate preparation and its use in specific binding assays |
| FR2839155B1 (fr) * | 2002-04-25 | 2005-02-04 | Roc Imp | Procede pour detecter et localiser des traces de sang et compose pour detecter des traces de sang |
| BRPI0307864B1 (pt) * | 2003-11-25 | 2016-01-12 | Univ Rio De Janeiro | processo para formação de hidrazidas a partir de hidrazinas e ácido dicarboxílicos |
| CN100390152C (zh) * | 2006-03-23 | 2008-05-28 | 潘健 | 一种合成3-硝基或3-氨基邻苯二甲酰肼的方法 |
| PL231885B1 (pl) * | 2009-01-16 | 2019-04-30 | Abidopharma Spolka Z Ograniczona Odpowiedzialnoscia | Sposób wytwarzania soli 5-amino-2,3-dihydroftalazyno-1,4-di onu z metalami alkalicznymi, ich kompozycje farmaceutyczne i ich zastosowanie |
| PT2542535E (pt) * | 2010-03-01 | 2014-08-25 | Metriopharm Ag | Formas cristalinas para sal de sódio de 5-amino-2,3-di hidroftalazino-1,4-diona, preparações farmacêuticas contendo o mesmo e processo para a produção das ditas formas |
| US20110246075A1 (en) * | 2010-04-01 | 2011-10-06 | Banik Niranjan C | Providing a Transform Function to Produce a Mechanical Property of a Subterranean Structure |
| WO2011123776A2 (en) * | 2010-04-01 | 2011-10-06 | Guthery B Eugene | Method for detecting occult blood |
-
2017
- 2017-02-15 CA CA3011766A patent/CA3011766C/en active Active
- 2017-02-15 EP EP17711562.3A patent/EP3416952B1/en active Active
- 2017-02-15 ES ES17711562T patent/ES2796476T3/es active Active
- 2017-02-15 JP JP2018542754A patent/JP6949856B2/ja active Active
- 2017-02-15 WO PCT/EP2017/000209 patent/WO2017140422A1/en not_active Ceased
- 2017-02-15 KR KR1020187026714A patent/KR102535959B1/ko active Active
- 2017-02-15 CN CN201780023173.7A patent/CN109071461B/zh active Active
- 2017-02-15 US US15/999,050 patent/US11203575B2/en active Active
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