PMC:7556614 / 38925-39402 JSONTXT

{"target":"http://pubannotation.org/docs/sourcedb/PMC/sourceid/7556614","sourcedb":"PMC","sourceid":"7556614","source_url":"https://www.ncbi.nlm.nih.gov/pmc/7556614","text":"The IR spectra of PM represent the combination of all characteristic peaks, such as 2884 cm−1 and 2860 cm−1 (PEG 2000); 3354 cm−1 and 3291 cm−1 (chitosan); 3379 cm−1 and 3009 cm−1 (lecithin); and 3470 cm−1, 3438 cm−1, and 3177 cm−1(ACV). The peaks showed very slight shifting (± 5 cm−1), indicating no bonding interaction between drug and other formulation ingredients. PALN1 was observed that none of the ACV characteristic peaks emerged, indicating encapsulation of the drug.","tracks":[]}