Результаты исследований: Научные публикации в периодических изданиях › статья › Рецензирование
A new polymorph of metacetamol. / McGregor, Lindsay; Rychkov, Denis A.; Coster, Paul L. и др.
в: CrystEngComm, Том 17, № 32, 28.08.2015, стр. 6183-6192.Результаты исследований: Научные публикации в периодических изданиях › статья › Рецензирование
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TY - JOUR
T1 - A new polymorph of metacetamol
AU - McGregor, Lindsay
AU - Rychkov, Denis A.
AU - Coster, Paul L.
AU - Day, Sarah
AU - Drebushchak, Valeri A.
AU - Achkasov, Andrei F.
AU - Nichol, Gary S.
AU - Pulham, Colin R.
AU - Boldyreva, Elena V.
PY - 2015/8/28
Y1 - 2015/8/28
N2 - Metacetamol is a structural isomer of the widely used drug paracetamol and is being considered as a promising alternative to the latter because of its lower toxicity. Due to the importance of the well-known polymorphism of paracetamol, an investigation of the polymorphism of metacetamol was successfully undertaken. A new polymorph of metacetamol has been discovered and extensively characterised using a variety of analytical techniques (IR- and Raman spectroscopy, UV-visible optical spectroscopy, X-ray powder and single-crystal diffraction, TGA and DSC). A procedure for the reliable and reproducible preparation of the new polymorph is described. Its properties and crystal structure are compared with those of the previously known polymorph, as well as with those of paracetamol.
AB - Metacetamol is a structural isomer of the widely used drug paracetamol and is being considered as a promising alternative to the latter because of its lower toxicity. Due to the importance of the well-known polymorphism of paracetamol, an investigation of the polymorphism of metacetamol was successfully undertaken. A new polymorph of metacetamol has been discovered and extensively characterised using a variety of analytical techniques (IR- and Raman spectroscopy, UV-visible optical spectroscopy, X-ray powder and single-crystal diffraction, TGA and DSC). A procedure for the reliable and reproducible preparation of the new polymorph is described. Its properties and crystal structure are compared with those of the previously known polymorph, as well as with those of paracetamol.
UR - http://www.scopus.com/inward/record.url?scp=84938490728&partnerID=8YFLogxK
U2 - 10.1039/c5ce00910c
DO - 10.1039/c5ce00910c
M3 - Article
AN - SCOPUS:84938490728
VL - 17
SP - 6183
EP - 6192
JO - CrystEngComm
JF - CrystEngComm
SN - 1466-8033
IS - 32
ER -
ID: 22580410