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Pregled bibliografske jedinice broj: 1165653

Characterisation of 1,4-disubstituted 2,5- diketopiperazines by ESI mass spectrometry


(Hrvatsko-srpska bilateralna suradnja) Veljković, Filip; Masnikosa, Romana; Perić, Berislav; Pantalon Juraj, Natalija; Georgijević, Jelena; Kirin, Srećko I.; Veličković, Suzana
Characterisation of 1,4-disubstituted 2,5- diketopiperazines by ESI mass spectrometry // Physical chemistry 2021, 15th International Conference on Fundamental and Applied Aspects of Physical Chemistry : Proceedings, Volume II
Beograd, 2021. str. 720-723 (predavanje, nije recenziran, kratko priopćenje, znanstveni)


CROSBI ID: 1165653 Za ispravke kontaktirajte CROSBI podršku putem web obrasca

Naslov
Characterisation of 1,4-disubstituted 2,5- diketopiperazines by ESI mass spectrometry

Autori
Veljković, Filip ; Masnikosa, Romana ; Perić, Berislav ; Pantalon Juraj, Natalija ; Georgijević, Jelena ; Kirin, Srećko I. ; Veličković, Suzana

Kolaboracija
Hrvatsko-srpska bilateralna suradnja

Vrsta, podvrsta i kategorija rada
Sažeci sa skupova, kratko priopćenje, znanstveni

Izvornik
Physical chemistry 2021, 15th International Conference on Fundamental and Applied Aspects of Physical Chemistry : Proceedings, Volume II / - Beograd, 2021, 720-723

Skup
15th International Conference on Fundamental and Applied Aspects of Physical Chemistry

Mjesto i datum
Beograd, Srbija, 20-24.09.2021

Vrsta sudjelovanja
Predavanje

Vrsta recenzije
Nije recenziran

Ključne riječi
2, 5-diketopiperazines ; mass spectrometry

Sažetak
The diketopiperazines have been steadily attracting researchers’ attention in pharmaceutical chemistry due to their potential biological effects. Electrospray ionization mass spectrometry (ESI MS) is known to be a versatile analytical technique for detection of very low concentrations of various diketopiperazines in different samples. Hence, we characterized our p- disubstituted phenyldiketopiperazines1 (R = H), 2 (R = NO2) and 3 (R = -N(CH3)) by ESI MS. We have shown that the majority of the fragment ions in the ESI mass spectra originated from reactions initiated by one of the nitrogen atoms of the piperazine ring.

Izvorni jezik
Engleski

Znanstvena područja
Kemija



POVEZANOST RADA


Ustanove:
Institut "Ruđer Bošković", Zagreb


Citiraj ovu publikaciju:

(Hrvatsko-srpska bilateralna suradnja) Veljković, Filip; Masnikosa, Romana; Perić, Berislav; Pantalon Juraj, Natalija; Georgijević, Jelena; Kirin, Srećko I.; Veličković, Suzana
Characterisation of 1,4-disubstituted 2,5- diketopiperazines by ESI mass spectrometry // Physical chemistry 2021, 15th International Conference on Fundamental and Applied Aspects of Physical Chemistry : Proceedings, Volume II
Beograd, 2021. str. 720-723 (predavanje, nije recenziran, kratko priopćenje, znanstveni)
(Hrvatsko-srpska bilateralna suradnja) (Hrvatsko-srpska bilateralna suradnja) Veljković, F., Masnikosa, R., Perić, B., Pantalon Juraj, N., Georgijević, J., Kirin, S. & Veličković, S. (2021) Characterisation of 1,4-disubstituted 2,5- diketopiperazines by ESI mass spectrometry. U: Physical chemistry 2021, 15th International Conference on Fundamental and Applied Aspects of Physical Chemistry : Proceedings, Volume II.
@article{article, author = {Veljkovi\'{c}, Filip and Masnikosa, Romana and Peri\'{c}, Berislav and Pantalon Juraj, Natalija and Georgijevi\'{c}, Jelena and Kirin, Sre\'{c}ko I. and Veli\v{c}kovi\'{c}, Suzana}, year = {2021}, pages = {720-723}, keywords = {2, 5-diketopiperazines, mass spectrometry}, title = {Characterisation of 1,4-disubstituted 2,5- diketopiperazines by ESI mass spectrometry}, keyword = {2, 5-diketopiperazines, mass spectrometry}, publisherplace = {Beograd, Srbija} }
@article{article, author = {Veljkovi\'{c}, Filip and Masnikosa, Romana and Peri\'{c}, Berislav and Pantalon Juraj, Natalija and Georgijevi\'{c}, Jelena and Kirin, Sre\'{c}ko I. and Veli\v{c}kovi\'{c}, Suzana}, year = {2021}, pages = {720-723}, keywords = {2, 5-diketopiperazines, mass spectrometry}, title = {Characterisation of 1,4-disubstituted 2,5- diketopiperazines by ESI mass spectrometry}, keyword = {2, 5-diketopiperazines, mass spectrometry}, publisherplace = {Beograd, Srbija} }




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