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Advances in characterization of pharmaceutical polymorphisms by vibrational spectroscopy
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Bo PENG, Jian-rong WANG*
Acta Pharmaceutica Sinica | 2021, 56(1) : 102 - 112
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Acta Pharmaceutica Sinica | 2021, 56(1): 102-112
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Advances in characterization of pharmaceutical polymorphisms by vibrational spectroscopy
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Bo PENG, Jian-rong WANG*
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  • Shanghai Institute of Materia Medica, Chinese Academy of Sciences, Shanghai 201203, China
Published: 2021-01-12 doi: 10.16438/j.0513-4870.2020-1291
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The determination and characterization of solid drug form polymorphisms plays an important role in drug quality control, selection of the production process and clinical efficacy evaluation. Vibrational spectroscopy is a powerful method for the characterization of drug polymorphisms. In this paper we review recent research and application advances in the polymorphic characterization of active pharmaceutical ingredients(APIs) and drug cocrystals/salts by using Fourier transform infrared(FTIR) and Raman spectroscopy to elucidate the characteristics of APIs and drug complexes. This may provide theoretical support for structural analysis during the development process for drugs.

active pharmaceutical ingredient  /  drug complex  /  polymorphism  /  Fourier transform infrared spectroscopy  /  Raman spectroscopy
Bo PENG, Jian-rong WANG. Advances in characterization of pharmaceutical polymorphisms by vibrational spectroscopy[J]. Acta Pharmaceutica Sinica, 2021 , 56 (1) : 102 -112 . DOI: 10.16438/j.0513-4870.2020-1291
Year 2021 volume 56 Issue 1
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Article Info
doi: 10.16438/j.0513-4870.2020-1291
  • Receive Date:2020-08-02
  • Online Date:2025-12-18
  • Published:2021-01-12
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  • Received:2020-08-02
  • Revised:2020-10-07
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    Shanghai Institute of Materia Medica, Chinese Academy of Sciences, Shanghai 201203, China
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表12种不同金属材料的力学参数

Family
属数
Number of
genus
种数
Number of
species
占总种数比例
Percentage of
total species (%)

Genus
种数
Number of
species
占总种数比例
Percentage of total
species (%)
鹅膏菌科Amanitaceae 2 11 5.26 鹅膏菌属 Amanita 10 4.78
小菇科 Mycenaceae 2 12 5.74 丝盖伞属 Inocybe 5 2.39
多孔菌科 Polyporaceae 8 14 6.70 蜡蘑属 Laccaria 5 2.39
红菇科 Russulaceae 3 23 11.00 小皮伞属 Marasmius 6 2.87
小菇属 Mycena 11 5.26
光柄菇属 Pluteus 5 2.39
红菇属 Russula 17 8.13
栓菌属 Trametes 5 2.39
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