ATE121084T1 - Lichtempfindliche kalzium-chelatoren. - Google Patents
Lichtempfindliche kalzium-chelatoren.Info
- Publication number
- ATE121084T1 ATE121084T1 AT88304143T AT88304143T ATE121084T1 AT E121084 T1 ATE121084 T1 AT E121084T1 AT 88304143 T AT88304143 T AT 88304143T AT 88304143 T AT88304143 T AT 88304143T AT E121084 T1 ATE121084 T1 AT E121084T1
- Authority
- AT
- Austria
- Prior art keywords
- compounds
- bapta
- chelator
- chelating
- coupled
- Prior art date
Links
- 239000002738 chelating agent Substances 0.000 title abstract 4
- 239000011575 calcium Substances 0.000 title abstract 3
- OYPRJOBELJOOCE-UHFFFAOYSA-N Calcium Chemical compound [Ca] OYPRJOBELJOOCE-UHFFFAOYSA-N 0.000 title abstract 2
- 229910052791 calcium Inorganic materials 0.000 title abstract 2
- 150000001875 compounds Chemical class 0.000 abstract 7
- JAELQVFZONSWHU-UHFFFAOYSA-N (2-nitrosophenyl)-phenylmethanone Chemical compound O=NC1=CC=CC=C1C(=O)C1=CC=CC=C1 JAELQVFZONSWHU-UHFFFAOYSA-N 0.000 abstract 2
- -1 2-nitrobenzyl Chemical class 0.000 abstract 2
- DEFVIWRASFVYLL-UHFFFAOYSA-N ethylene glycol bis(2-aminoethyl)tetraacetic acid Chemical compound OC(=O)CN(CC(O)=O)CCOCCOCCN(CC(O)=O)CC(O)=O DEFVIWRASFVYLL-UHFFFAOYSA-N 0.000 abstract 2
- 239000002243 precursor Substances 0.000 abstract 2
- FTEDXVNDVHYDQW-UHFFFAOYSA-N BAPTA Chemical compound OC(=O)CN(CC(O)=O)C1=CC=CC=C1OCCOC1=CC=CC=C1N(CC(O)=O)CC(O)=O FTEDXVNDVHYDQW-UHFFFAOYSA-N 0.000 abstract 1
- 150000001669 calcium Chemical class 0.000 abstract 1
- 125000002837 carbocyclic group Chemical group 0.000 abstract 1
- 230000003247 decreasing effect Effects 0.000 abstract 1
- 125000000816 ethylene group Chemical group [H]C([H])([*:1])C([H])([H])[*:2] 0.000 abstract 1
- 125000000623 heterocyclic group Chemical group 0.000 abstract 1
- 238000005286 illumination Methods 0.000 abstract 1
- 125000006502 nitrobenzyl group Chemical group 0.000 abstract 1
- 125000001424 substituent group Chemical group 0.000 abstract 1
Classifications
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07D—HETEROCYCLIC COMPOUNDS
- C07D317/00—Heterocyclic compounds containing five-membered rings having two oxygen atoms as the only ring hetero atoms
- C07D317/08—Heterocyclic compounds containing five-membered rings having two oxygen atoms as the only ring hetero atoms having the hetero atoms in positions 1 and 3
- C07D317/44—Heterocyclic compounds containing five-membered rings having two oxygen atoms as the only ring hetero atoms having the hetero atoms in positions 1 and 3 ortho- or peri-condensed with carbocyclic rings or ring systems
- C07D317/46—Heterocyclic compounds containing five-membered rings having two oxygen atoms as the only ring hetero atoms having the hetero atoms in positions 1 and 3 ortho- or peri-condensed with carbocyclic rings or ring systems condensed with one six-membered ring
- C07D317/48—Methylenedioxybenzenes or hydrogenated methylenedioxybenzenes, unsubstituted on the hetero ring
- C07D317/62—Methylenedioxybenzenes or hydrogenated methylenedioxybenzenes, unsubstituted on the hetero ring with hetero atoms or with carbon atoms having three bonds to hetero atoms with at the most one bond to halogen, e.g. ester or nitrile radicals, directly attached to atoms of the carbocyclic ring
Landscapes
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
- Investigating Or Analysing Biological Materials (AREA)
- Heterocyclic Compounds That Contain Two Or More Ring Oxygen Atoms (AREA)
- Investigating Or Analyzing Non-Biological Materials By The Use Of Chemical Means (AREA)
- Luminescent Compositions (AREA)
- Plural Heterocyclic Compounds (AREA)
- Heterocyclic Carbon Compounds Containing A Hetero Ring Having Oxygen Or Sulfur (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US07/049,658 US4806604A (en) | 1987-05-13 | 1987-05-13 | Photosensitive calcium chelators |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| ATE121084T1 true ATE121084T1 (de) | 1995-04-15 |
Family
ID=21960992
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| AT88304143T ATE121084T1 (de) | 1987-05-13 | 1988-05-06 | Lichtempfindliche kalzium-chelatoren. |
Country Status (7)
| Country | Link |
|---|---|
| US (1) | US4806604A (de) |
| EP (1) | EP0292161B1 (de) |
| JP (1) | JP2509294B2 (de) |
| AT (1) | ATE121084T1 (de) |
| CA (1) | CA1298305C (de) |
| DE (1) | DE3853552T2 (de) |
| ES (1) | ES2070849T3 (de) |
Families Citing this family (14)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US5141627A (en) * | 1989-09-25 | 1992-08-25 | The Regents Of The University Of California | Chelators whose affinity for calcium ion is increased by illumination |
| DE4222770A1 (de) * | 1992-07-10 | 1994-01-13 | Bayer Ag | Lichtaktivierbare 1-(2-Nitrobenzyl)-substituierte 1,4-Dihydropyridine |
| US6015834A (en) * | 1992-10-20 | 2000-01-18 | Toronto Neuroprotection Group | In vivo treatment of mammalian cells with a cell membrane permeant calcium buffer |
| US5310888A (en) * | 1992-10-22 | 1994-05-10 | Miles Inc. | Arylazo chromoionophores |
| US5602258A (en) * | 1992-10-23 | 1997-02-11 | The Regents Of University Of California | Azide-containing chelators whose affinity for calcium ion is decreased by illumination |
| US5409835A (en) * | 1992-12-30 | 1995-04-25 | The University Of Maryland At Baltimore | Long-wavelength fluorescent probe compounds for calcium ions and their use in ratiometrically measuring calcium ion concentrations |
| US5496720A (en) | 1993-02-10 | 1996-03-05 | Susko-Parrish; Joan L. | Parthenogenic oocyte activation |
| US20010047520A1 (en) * | 1996-03-04 | 2001-11-29 | Susko-Parrish Joan L. | Parthenogenic oocyte activation |
| US6180411B1 (en) | 1997-08-01 | 2001-01-30 | The Regents Of The University Of California | Light-triggered indicators that memorize analyte concentrations |
| US6555287B1 (en) * | 2000-10-10 | 2003-04-29 | Brewer Science, Inc. | Non-subliming, difunctionalized ultraviolet dyes for use in anti-reflective coatings |
| US20050181464A1 (en) * | 2002-04-04 | 2005-08-18 | Affinium Pharmaceuticals, Inc. | Novel purified polypeptides from bacteria |
| EP2379515B1 (de) | 2008-12-29 | 2014-02-12 | Life Technologies Corporation | Fluoreszente metallionenindikatoren auf benzoxazolbasis |
| CN108314692B (zh) * | 2017-01-17 | 2022-03-22 | 固安鼎材科技有限公司 | 一种多官能单体化合物及其制备方法和感光性树脂组合物 |
| CN112724030B (zh) * | 2020-12-24 | 2022-09-06 | 福建福缘生物科技有限公司 | 一种用于测量钙离子的试剂盒及其使用方法 |
Family Cites Families (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4689432A (en) * | 1984-09-07 | 1987-08-25 | The Regents Of The University Of California | Chelators whose affinity for calcium is decreased by illumination |
| US4603209A (en) * | 1984-09-07 | 1986-07-29 | The Regents Of The University Of California | Fluorescent indicator dyes for calcium ions |
-
1987
- 1987-05-13 US US07/049,658 patent/US4806604A/en not_active Expired - Lifetime
-
1988
- 1988-05-03 CA CA000565777A patent/CA1298305C/en not_active Expired - Lifetime
- 1988-05-06 AT AT88304143T patent/ATE121084T1/de not_active IP Right Cessation
- 1988-05-06 DE DE3853552T patent/DE3853552T2/de not_active Expired - Fee Related
- 1988-05-06 ES ES88304143T patent/ES2070849T3/es not_active Expired - Lifetime
- 1988-05-06 EP EP88304143A patent/EP0292161B1/de not_active Expired - Lifetime
- 1988-05-13 JP JP63116749A patent/JP2509294B2/ja not_active Expired - Lifetime
Also Published As
| Publication number | Publication date |
|---|---|
| JPS63313755A (ja) | 1988-12-21 |
| US4806604A (en) | 1989-02-21 |
| EP0292161A2 (de) | 1988-11-23 |
| EP0292161A3 (en) | 1990-01-17 |
| DE3853552D1 (de) | 1995-05-18 |
| CA1298305C (en) | 1992-03-31 |
| JP2509294B2 (ja) | 1996-06-19 |
| ES2070849T3 (es) | 1995-06-16 |
| EP0292161B1 (de) | 1995-04-12 |
| DE3853552T2 (de) | 1995-08-24 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| REN | Ceased due to non-payment of the annual fee |