Journal: Foods

Article Title: Simultaneous Analysis of Hydrophobic Atractylenolides, Atractylon and Hydrophilic Sugars in Bai-Zhu Using a High-Performance Liquid Chromatography Column Tandem Technique

doi: 10.3390/foods12213931

Figure Lengend Snippet: UV absorption spectrum of ( a ): atractylenolide I; ( b ): atractylenolide II; ( c ): atractylenolide III; ( d ): atractylon.

Article Snippet: The standards of atractylenolide I, II, III (purchased form Shanghai Yuanye Biotechnology Co., Shanghai, China) and atractylone (purchased form Sichuan Chengdu Aifa Biotechnology Co., Ltd., Chengdu, China) were >98% purity (HPLC).

Techniques:

Journal: Foods

Article Title: Simultaneous Analysis of Hydrophobic Atractylenolides, Atractylon and Hydrophilic Sugars in Bai-Zhu Using a High-Performance Liquid Chromatography Column Tandem Technique

doi: 10.3390/foods12213931

Figure Lengend Snippet: The chromatograms of atractylenolide I, II, III, atractylone and sugars on single column. ( upper ): -C 18 , 1: atractylenolide III, t R : 11.02 min.; 2: atractylenolide II, t R : 16.51 min.; 3: atractylenolide I, t R : 21.46 min.; 4: atractylone, t R : 36.78 min.; 5: sugars, t R : 2.13 min. ( lower ): -NH 2 , 1. terpenoids, t R : 2.51 min.; 2: fructose, t R : 8.32 min.; 3: glucose, t R : 9.45 min.; 4: sucrose, t R : 15.03 min). a: Mixed stanard solutions of atractylenolide I, II, III, atractylone and sugars; b: Bai-Zhu sample solution.

Article Snippet: The standards of atractylenolide I, II, III (purchased form Shanghai Yuanye Biotechnology Co., Shanghai, China) and atractylone (purchased form Sichuan Chengdu Aifa Biotechnology Co., Ltd., Chengdu, China) were >98% purity (HPLC).

Techniques:

Journal: Foods

Article Title: Simultaneous Analysis of Hydrophobic Atractylenolides, Atractylon and Hydrophilic Sugars in Bai-Zhu Using a High-Performance Liquid Chromatography Column Tandem Technique

doi: 10.3390/foods12213931

Figure Lengend Snippet: The chromatograms of mixed standard solution ( a ) and Bai-Zhu sample solution ( b ) on -C 18 column in series with -NH 2 column (1: atractylenolide III, t R : 7.54 min.; 2: atractylenolide II, t R : 8.64 min.; 3: atractylenolide I, t R : 10.24 min.; 4: atractylone, t R : 28.12 min.; 5: glucose, t R : 15.26 min.; 6: fructose, t R : 16.37 min.; 7: sucrose, t R : 22.56 min.).

Article Snippet: The standards of atractylenolide I, II, III (purchased form Shanghai Yuanye Biotechnology Co., Shanghai, China) and atractylone (purchased form Sichuan Chengdu Aifa Biotechnology Co., Ltd., Chengdu, China) were >98% purity (HPLC).

Techniques:

Journal: Foods

Article Title: Simultaneous Analysis of Hydrophobic Atractylenolides, Atractylon and Hydrophilic Sugars in Bai-Zhu Using a High-Performance Liquid Chromatography Column Tandem Technique

doi: 10.3390/foods12213931

Figure Lengend Snippet: Linearity, LODs and LOQs.

Article Snippet: The standards of atractylenolide I, II, III (purchased form Shanghai Yuanye Biotechnology Co., Shanghai, China) and atractylone (purchased form Sichuan Chengdu Aifa Biotechnology Co., Ltd., Chengdu, China) were >98% purity (HPLC).

Techniques:

Journal: Foods

Article Title: Simultaneous Analysis of Hydrophobic Atractylenolides, Atractylon and Hydrophilic Sugars in Bai-Zhu Using a High-Performance Liquid Chromatography Column Tandem Technique

doi: 10.3390/foods12213931

Figure Lengend Snippet: Recovery of compounds.

Article Snippet: The standards of atractylenolide I, II, III (purchased form Shanghai Yuanye Biotechnology Co., Shanghai, China) and atractylone (purchased form Sichuan Chengdu Aifa Biotechnology Co., Ltd., Chengdu, China) were >98% purity (HPLC).

Techniques:

Journal: RSC Advances

Article Title: Catalytic approach to in vivo metabolism of atractylenolide III using biomimetic iron–porphyrin complexes †

doi: 10.1039/d1ra05014a

Figure Lengend Snippet: The transformation of atractylenolide I, II, and III in biosynthetic pathway (ref. ).

Article Snippet: In our previous study a biomimetic iron( iv )-oxo porphyrin π-cation radical complex (known as compound I) model has shown that AT-III was oxidised from atractylenolide II (C 15 H 20 O , MW = 232.32 g mol −1 ) and dehydrated to atractylenolide I (C 15 H 18 O , MW = 230.3 g mol −1 ) via an intrinsic biosynthetic pathway in A. japonica ( ).

Techniques: Transformation Assay

Journal: RSC Advances

Article Title: Catalytic approach to in vivo metabolism of atractylenolide III using biomimetic iron–porphyrin complexes †

doi: 10.1039/d1ra05014a

Figure Lengend Snippet: (a) Mean relative area ratio–time profiles of atractylenolide III (AT-III) and (b) oxygenated atractylenolide III (AT-III–O) after administration of AT-III single or with acetaminophen (APAP). Relative area ratio = the peak area of target compound/the peak area of IS. Differences of relative area ratios between single and combinative administration groups were not statistically significant.

Article Snippet: In our previous study a biomimetic iron( iv )-oxo porphyrin π-cation radical complex (known as compound I) model has shown that AT-III was oxidised from atractylenolide II (C 15 H 20 O , MW = 232.32 g mol −1 ) and dehydrated to atractylenolide I (C 15 H 18 O , MW = 230.3 g mol −1 ) via an intrinsic biosynthetic pathway in A. japonica ( ).

Techniques:

Journal: Frontiers in Pharmacology

Article Title: Zhen-Wu-Tang Protects IgA Nephropathy in Rats by Regulating Exosomes to Inhibit NF-κB/NLRP3 Pathway

doi: 10.3389/fphar.2020.01080

Figure Lengend Snippet: HPLC analysis of Zhen-wu-tang (ZWT). (1) 6-gingerol, (2) paeoniflorin, (3) benzoylaconine, (4) benzoylhypacoitine, (5) atractylenolide III, (6) pachymic acid, and (7) atractylenolide II.

Article Snippet: The standards of paeoniflorin (Lot.S-010-180416), benzoylaconine (Lot.B-010-190814), benzoylmesaconine (Lot.B-016-180606), atractylenolide II (Lot.B-034-181216), atractylenolide III (Lot.B-034-171217), 6-gingerol (Lot.J-038-180515) and pachymic acid (Lot.F-006-191014) were provided by Chengdu Herbpurify CO., LTD (purity > 98%, Chengdu, China).

Techniques:

Journal: Frontiers in Pharmacology

Article Title: Zhen-Wu-Tang Protects IgA Nephropathy in Rats by Regulating Exosomes to Inhibit NF-κB/NLRP3 Pathway

doi: 10.3389/fphar.2020.01080

Figure Lengend Snippet: Herbal sources and retention times of seven components in Zhen-wu-tang (ZWT).

Article Snippet: The standards of paeoniflorin (Lot.S-010-180416), benzoylaconine (Lot.B-010-190814), benzoylmesaconine (Lot.B-016-180606), atractylenolide II (Lot.B-034-181216), atractylenolide III (Lot.B-034-171217), 6-gingerol (Lot.J-038-180515) and pachymic acid (Lot.F-006-191014) were provided by Chengdu Herbpurify CO., LTD (purity > 98%, Chengdu, China).

Techniques: