Saponins from Clematis montana

Bahuguna, R. P.; Thapliyal, R. P.; Murakami, Nobutoshi; Tanase, Takahiro; Kaiya, Toyo; Sakakibara, Jun

doi:10.3109/13880209009082792

Cited by 6 publications

(2 citation statements)

References 3 publications

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“…It is a crucial pesticide used to protect plants from whiteflies [18]. Pyriproxyfen chemical structure is given in Figure (1c) is a pyridine-based pesticide which is effective on a variety of arachnoid [19]. Traditional techniques for detecting pyriproxyfen and other pesticides in agricultural goods such as fruits and vegetables include gas chromatography-mass spectrometry and liquid chromatography-mass spectrometry [20,21].…”

Section: Introductionmentioning

confidence: 99%

Derivative Spectrophotometric method for Simultaneous Determination the residue of Carboxin, Chlorothalonil and Pyriproxyfen in cabbage samples using Zero-crossing Technique

2023

acad. sci. j.

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We developed and validated a spectrophotometric technique for determining Carboxin, Chlorothalonil and Pyriproxyfen residues in cabbage samples that is simple, accurate, sensitive and precise. The approach is based on recording the first derivative curves and utilising the zero-crossing method to compute the estimated values of each component. There are no earlier separation procedures in this procedure. This investigation led to the revelation that the correlation coefficient of the calibration curves was more than 0.9998. The calibration curves for this spectrophotometric approach for Carboxin, Chlorothalonil and Pyriproxyfen are linear in concentration ranges of (1-35) μg/mL, 0.5-7 μg/mL and (1-30) μg/mL, with a relative standard deviation of no more than 5.0%. The proposed approach has been utilised effectively to test Carboxin, Chlorothalonil and Pyriproxyfen residues in cabbage samples concurrently with a high rate of recovery, accuracy and precision.

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Section: Introductionmentioning

confidence: 99%

Derivative Spectrophotometric method for Simultaneous Determination the residue of Carboxin, Chlorothalonil and Pyriproxyfen in cabbage samples using Zero-crossing Technique

2023

acad. sci. j.

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“…Clematis montana had many medicinal properties and used for the treatment of a migraine, nervous disorders, skin infections, liver complications, hypertension and diabetes [1,2]. Clemontanoside F (triterpene bis glycoside) and three saponin {Clemontanoside-C, [(3-0-βribopyranosyl) (l-3)--rhamnopyranosyl (l-2)--arabinopyranosido-28-0--L-rhamnopyranosyl (l-4)-β-D-gluco-pyranosyl (l-6)-β-D-glucopyranoside of hederagenin)] [(3-0-β-ribopyranosyl (l-3)--rhamnopyranosyl-(l-2)-a-arabinopyranoside of hederagenin)]} had been isolated from Clematis Montana [3][4][5]. As not much work has been done on antibacterial activity, it was considered worthwhile to carry out this activity together with antifungal activity.…”

Section: Introductionmentioning

confidence: 99%

Preliminary Phytochemical, Physicochemical, Antioxidant and Antimicrobial Studies of Clematis Montana Leaves

Bhatt

Saklani

Upadhayay

2016

Int J Curr Pharm Sci

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Objective: To evaluate the phytochemical, physicochemical, antimicrobial and in-vitro antioxidant activity of Clamentis montana (Family: Rananculaceae).Methods: The extracts were evaluated for antibacterial activity against S. aureus, B. subtilis, E. coli, P. aeruginosa by cup plate method. In-vitro antioxidant activity was done by DPPH, ferrous chelating and reducing power assay method. The physicochemical parameter like a loss on drying, total ash value, foreign matter, etc. was evaluated by standard protocol.Results: The extract showed significant antibacterial activity against all test strains when compared with standard drugs amoxicillin. The extract showed significant antioxidant activity by DPPH method, reducing power assay and ferrous chelating method.Conclusion: The extract showed a dose-dependent significant antibacterial and antioxidant activity.

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An oleanolic acid based bisglycoside from Clematis montana roots

Thapliyal

Bahuguna

1993

Phytochemistry

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Saponins from Clematis montana

Cited by 6 publications

References 3 publications

Derivative Spectrophotometric method for Simultaneous Determination the residue of Carboxin, Chlorothalonil and Pyriproxyfen in cabbage samples using Zero-crossing Technique

Derivative Spectrophotometric method for Simultaneous Determination the residue of Carboxin, Chlorothalonil and Pyriproxyfen in cabbage samples using Zero-crossing Technique

Preliminary Phytochemical, Physicochemical, Antioxidant and Antimicrobial Studies of Clematis Montana Leaves

An oleanolic acid based bisglycoside from Clematis montana roots

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