chlorin

21:41 Jul 17, 2012
This question was closed without grading. Reason: No acceptable answer

English to Norwegian translations [PRO]
Science - Chemistry; Chem Sci/Eng
English term or phrase: chlorin
"Di(monoethanolammonium) meso-tetraphenyl chlorin disulphonate"

Dette er et aktivt stoff i et legemiddel. Se http://en.wikipedia.org/wiki/Chlorin .

Jeg tror ikke det er klorin (ettersom det skal være en aromatisk ring med formelen C20H16N4 og ikke et natriumsalt med formel NaOCl; "chlorin" inneholder ikke engang Cl...) men på den engelske siden om chlorin står for eksempel: "Magnesium-containing chlorins are called chlorophylls". En titt på den norske siden om klorofyll viser at "Klorofyll er et klorinpigment" (hvor "klorinpigment" er linket videre til klorin, NaOCl).

Hvem vet? (inte jag...)
Koen Speetjens (X)
Local time: 08:43


Summary of answers provided
5Natriumhypokloritt
Ronny Nielsen
Summary of reference entries provided
liz askew
Nomenklaturliste fra Kjemisk Selskap
Lene Johansen

Discussion entries: 8





  

Answers


12 mins   confidence: Answerer confidence 5/5
Natriumhypokloritt


Explanation:
Natriumhypokloritt eller klorin blir brukt til bleking og desinfeksjon.

Og kan brukes som behandlingsmetode ved forgiftning.

Se lenkene under.


    Reference: http://no.wikipedia.org/wiki/Natriumhypokloritt
    Reference: http://www.helsebiblioteket.no/Forgiftninger/Gasser+og+kjemi...
Ronny Nielsen
Dominican Republic
Local time: 02:43
Native speaker of: Native in NorwegianNorwegian
Notes to answerer
Asker: Takk for svar, men kan du forklare hvordan et stoff med formelen C20H16N4 kan være det samme som NaOCl?

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Reference comments


8 mins
Reference

Reference information:
https://docs.google.com/viewer?a=v&q=cache:R0DT2tdRlVEJ:http...

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Note added at 9 mins (2012-07-17 21:51:33 GMT)
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search with

TPCS2a

there may be something here

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Note added at 10 mins (2012-07-17 21:52:06 GMT)
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Figure 1.5 shows chemical structure

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Note added at 14 mins (2012-07-17 21:55:51 GMT)
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http://www.farmatid.no/id/4983.0

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Note added at 20 mins (2012-07-17 22:02:44 GMT)
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Talaporfin - Definition for Talaporfin at NiceDefinition.com
nicedefinition.com/Definition/Word/talaporfin/talaporfin.aspx
Talaporfin (INN, also known as aspartyl chlorin, mono-L-aspartyl chlorine e6, NPe6, or LS11) is a photosensitizer used in photodynamic therapy (PDT).

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Note added at 25 mins (2012-07-17 22:06:59 GMT)
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http://en.wikipedia.org/wiki/Chlorin
In organic chemistry, a chlorin is a large heterocyclic aromatic ring consisting, at the core, of three pyrroles and one pyrroline coupled through four methine linkages. Unlike porphin, the central aromatic ring structure of porphyrins, a chlorin is therefore largely aromatic but not aromatic through the entire circumference of the ring.
Magnesium-containing chlorins are called chlorophylls, and are the central photosensitive pigment in chloroplasts.
Related compounds, with two pyrroles and two pyrrolines (which are like pyrroles with one double bond reduced to a single bond) in the macrocycle are called bacteriochlorins and isobacteriochlorins.[1]

sorry for the bombardment, but hopefully the references will assist you.l


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Note added at 34 mins (2012-07-17 22:16:30 GMT)
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http://webcache.googleusercontent.com/search?q=cache:EjJdwHG...

TPCS2a
Disulfonert tetrafenylklorin
TPPS2a
Disulfonert mesotetrafenylporfin


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Note added at 36 mins (2012-07-17 22:18:13 GMT)
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[PDF]
Rapport pdfsubject
https://oda.hio.no/jspui/bitstream/10642/408/2/Tu_MyAnh.pdfF... Format: PDF/Adobe Acrobat - View as HTML
by MA Tu - 2010
Fotosensitiseren som benyttes i denne studien er disulfonert tetrafenylklorin (TPCS2a ...... of disulfonated tetraphenylporphyrin-based Photodynamic Therapy on ...
[PDF]
Cellesignalering etter PDT:
https://oda.hio.no/jspui/bitstream/10642/219/2/Faraj_Maalim.... Format: PDF/Adobe Acrobat - Quick View
by MN Faraj - 2009
Fotosensitizeren som brukes i våre forsøk er TPCS2a (disulfonated ...... TPCS2a er en amfifil fotosensitizer som er relativt strukturelt lik TPPS2a (disulfonert ...

liz askew
United Kingdom
Native speaker of: Native in EnglishEnglish
Note to reference poster
Asker: Takk. Det ser altså ikke ut til at det brukes et norsk navn for hele forbindelsen ennå (ettersom den er ny, antakelig), men det burde vel være noe for "chlorin" isolert?

Asker: Og der kom klorinen :) Jeg klarer dessverre ikke å åpne linkene fra oda.hio, men jeg finner "klorin" flere steder når jeg søker på TPCS2a på norsk, så det må da i hvert fall kunne brukes. Men det er nok ikke den samme "klorin" som brukes til bleking, vil jeg tro...

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19 hrs
Reference: Nomenklaturliste fra Kjemisk Selskap

Reference information:
Jeg fant 3 instanser av chlorin, men det ser ut som alle er chlorine, eller klor med andre ord.
Det er ingen referanser for C20H16N i listen, men om man forkorter det ned til C20H1 så får du plutselig 6 referanser.
Jeg finner det ofte også nyttig å gå via tysk nomenklatur, for så å søke på begrepet i norske avhandlinger. Den tyske refereransen er i dette tilfellet også chlorin i henhold til wikipedia, så det er mulig at dette er svaret ditt.


    Reference: http://www.kjemi.no/nomenklaturliste_print.html
Lene Johansen
Native speaker of: Norwegian (Bokmal)
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