EP4716533A2 - Fluoreszenzindikatoren zur detektion von metallionen als substrate für ein selbstmarkierungsenzym - Google Patents
Fluoreszenzindikatoren zur detektion von metallionen als substrate für ein selbstmarkierungsenzymInfo
- Publication number
- EP4716533A2 EP4716533A2 EP24811949.7A EP24811949A EP4716533A2 EP 4716533 A2 EP4716533 A2 EP 4716533A2 EP 24811949 A EP24811949 A EP 24811949A EP 4716533 A2 EP4716533 A2 EP 4716533A2
- Authority
- EP
- European Patent Office
- Prior art keywords
- compound
- group
- independently represent
- nhr
- counter cation
- 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.)
- Pending
Links
Classifications
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07D—HETEROCYCLIC COMPOUNDS
- C07D493/00—Heterocyclic compounds containing oxygen atoms as the only ring hetero atoms in the condensed system
- C07D493/02—Heterocyclic compounds containing oxygen atoms as the only ring hetero atoms in the condensed system in which the condensed system contains two hetero rings
- C07D493/10—Spiro-condensed systems
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07D—HETEROCYCLIC COMPOUNDS
- C07D311/00—Heterocyclic compounds containing six-membered rings having one oxygen atom as the only hetero atom, condensed with other rings
- C07D311/02—Heterocyclic compounds containing six-membered rings having one oxygen atom as the only hetero atom, condensed with other rings ortho- or peri-condensed with carbocyclic rings or ring systems
- C07D311/78—Ring systems having three or more relevant rings
- C07D311/80—Dibenzopyrans; Hydrogenated dibenzopyrans
- C07D311/82—Xanthenes
- C07D311/90—Xanthenes with hydrocarbon radicals, substituted by amino radicals, directly attached in position 9
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07D—HETEROCYCLIC COMPOUNDS
- C07D413/00—Heterocyclic compounds containing two or more hetero rings, at least one ring having nitrogen and oxygen atoms as the only ring hetero atoms
- C07D413/02—Heterocyclic compounds containing two or more hetero rings, at least one ring having nitrogen and oxygen atoms as the only ring hetero atoms containing two hetero rings
- C07D413/10—Heterocyclic compounds containing two or more hetero rings, at least one ring having nitrogen and oxygen atoms as the only ring hetero atoms containing two hetero rings linked by a carbon chain containing aromatic rings
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07D—HETEROCYCLIC COMPOUNDS
- C07D519/00—Heterocyclic compounds containing more than one system of two or more relevant hetero rings condensed among themselves or condensed with a common carbocyclic ring system not provided for in groups C07D453/00 or C07D455/00
Landscapes
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Nitrogen Condensed Heterocyclic Rings (AREA)
- Measuring Or Testing Involving Enzymes Or Micro-Organisms (AREA)
Applications Claiming Priority (4)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US202363503873P | 2023-05-23 | 2023-05-23 | |
| US202363514500P | 2023-07-19 | 2023-07-19 | |
| US202363613281P | 2023-12-21 | 2023-12-21 | |
| PCT/US2024/030898 WO2024243471A2 (en) | 2023-05-23 | 2024-05-23 | Fluorescent indicators for metal ion detection as substrates for a self-labeling enzyme |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| EP4716533A2 true EP4716533A2 (de) | 2026-04-01 |
Family
ID=93590408
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| EP24811949.7A Pending EP4716533A2 (de) | 2023-05-23 | 2024-05-23 | Fluoreszenzindikatoren zur detektion von metallionen als substrate für ein selbstmarkierungsenzym |
Country Status (2)
| Country | Link |
|---|---|
| EP (1) | EP4716533A2 (de) |
| WO (1) | WO2024243471A2 (de) |
Family Cites Families (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US9810700B1 (en) * | 2017-05-31 | 2017-11-07 | Aat Bioquest, Inc. | Fluorogenic calcium ion indicators and methods of using the same |
-
2024
- 2024-05-23 EP EP24811949.7A patent/EP4716533A2/de active Pending
- 2024-05-23 WO PCT/US2024/030898 patent/WO2024243471A2/en not_active Ceased
Also Published As
| Publication number | Publication date |
|---|---|
| WO2024243471A2 (en) | 2024-11-28 |
| WO2024243471A3 (en) | 2025-04-10 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| STAA | Information on the status of an ep patent application or granted ep patent |
Free format text: STATUS: THE INTERNATIONAL PUBLICATION HAS BEEN MADE |
|
| PUAI | Public reference made under article 153(3) epc to a published international application that has entered the european phase |
Free format text: ORIGINAL CODE: 0009012 |
|
| STAA | Information on the status of an ep patent application or granted ep patent |
Free format text: STATUS: REQUEST FOR EXAMINATION WAS MADE |
|
| 17P | Request for examination filed |
Effective date: 20251216 |
|
| AK | Designated contracting states |
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