Optimization of the extraction condition for benzyl isothiocyanate contents in Salvadora persica roots "Siwak"

Benzyl isothocyanate is the major active antibacterial metabolite in Salvadora persica roots "Siwak" beside two minor isothiocyanate derivatives namely; 3-methoxy benzyl isothiocyanate and 3-hydroxy benzyl isothiocyanate. The extraction condition effect on the amount of benzyl isothiocyana...

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Main Authors: Maged S. Abdel-Kader (Author), Prawez Alam (Author), Y.T. Kamal (Author), Khalid M. Alkharfy (Author), Ahmed I. Foudah (Author), Saleh I. Alqasoumi (Author)
Format: Book
Published: Elsevier, 2019-09-01T00:00:00Z.
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042 |a dc 
100 1 0 |a Maged S. Abdel-Kader  |e author 
700 1 0 |a Prawez Alam  |e author 
700 1 0 |a Y.T. Kamal  |e author 
700 1 0 |a Khalid M. Alkharfy  |e author 
700 1 0 |a Ahmed I. Foudah  |e author 
700 1 0 |a Saleh I. Alqasoumi  |e author 
245 0 0 |a Optimization of the extraction condition for benzyl isothiocyanate contents in Salvadora persica roots "Siwak" 
260 |b Elsevier,   |c 2019-09-01T00:00:00Z. 
500 |a 1319-0164 
500 |a 10.1016/j.jsps.2019.04.011 
520 |a Benzyl isothocyanate is the major active antibacterial metabolite in Salvadora persica roots "Siwak" beside two minor isothiocyanate derivatives namely; 3-methoxy benzyl isothiocyanate and 3-hydroxy benzyl isothiocyanate. The extraction condition effect on the amount of benzyl isothiocyanate was explored in detailed study. Both cold and hot extraction with different solvents was applied. The amount of benzyl isothiocyanate was estimated using HPLC and HPTLC. The results indicated that cold extraction of the fresh samples with chloroform offers the maximum amount of benzyl isothiocyanate. Drying process leads to great loss of the active component of Siwak. Keywords: Salvadora persica, Benzyl isothiocyanate, Soxhlet, HPLC, HPTLC 
546 |a EN 
690 |a Therapeutics. Pharmacology 
690 |a RM1-950 
655 7 |a article  |2 local 
786 0 |n Saudi Pharmaceutical Journal, Vol 27, Iss 6, Pp 753-755 (2019) 
787 0 |n http://www.sciencedirect.com/science/article/pii/S1319016419300593 
787 0 |n https://doaj.org/toc/1319-0164 
856 4 1 |u https://doaj.org/article/3ee5c72f39c64d72bd2df19ba5a8f072  |z Connect to this object online.