Accéder au contenu
Merck
Toutes les photos(2)

Documents

G0299

Sigma-Aldrich

Protodioscin

from Dioscorea spp., ≥98% (HPLC)

Synonyme(s) :

Furostanol I

Se connecterpour consulter vos tarifs contractuels et ceux de votre entreprise/organisme
Toutes les photos(2)

About This Item

Formule empirique (notation de Hill):
C51H84O22
Numéro CAS:
55056-80-9
Poids moléculaire :
1049.20
Code UNSPSC :
12352212
Nomenclature NACRES :
NA.25

Source biologique

Dioscorea spp.

Pureté

≥98% (HPLC)

Forme

powder

Application(s)

metabolomics
vitamins, nutraceuticals, and natural products

Température de stockage

2-8°C

InChI

1S/C51H84O22/c1-20(19-65-45-39(60)38(59)35(56)30(17-52)69-45)9-14-51(64)21(2)32-29(73-51)16-28-26-8-7-24-15-25(10-12-49(24,5)27(26)11-13-50(28,32)6)68-48-44(72-47-41(62)37(58)34(55)23(4)67-47)42(63)43(31(18-53)70-48)71-46-40(61)36(57)33(54)22(3)66-46/h7,20-23,25-48,52-64H,8-19H2,1-6H3/t20-,21+,22+,23+,25+,26-,27+,28+,29+,30-,31-,32+,33+,34+,35-,36-,37-,38+,39-,40-,41-,42+,43-,44-,45-,46+,47+,48-,49+,50+,51-/m1/s1

Clé InChI

LVTJOONKWUXEFR-UEZXSUPNSA-N

Vous recherchez des produits similaires ? Visite Guide de comparaison des produits

Catégories apparentées

Description générale

Protodioscin is a steroidal saponin found in a variety of plant species. It consists of aglycone and glycone moieties and occurs as an active ingredient of the herbal aphrodisiac Tribulus terrestris used in traditional Chinese and Indian medicine.

Application

Protodioscin has been used to study the inhibitory effect of fenugreek and quinoa extracts on the activity of α-amylase and pancreatic lipase under in vitro traditional conditions. It has also been used as a standard in the study to carry out the structural characterization of the steroidal saponins extracted from Smilax trinervula.

Actions biochimiques/physiologiques

Protodioscin shows a notable inhibitory effect on digestive enzymes such as α-amylase and pancreatic lipase. It is posited to increase the levels of testosterone, luteinizing hormone, dehydroepiandrosterone, dihydrotestosterone, and dehydroepiandrosterone sulfate along with improving libido and spermatogenesis in humans and animals. It exhibits anti-tumor activity especially against leukemia, colon cancer, and prostate cancer.
Saponin phytochemical found in asparagus. Cardioprotective and anti-hyperlipidemic agent. Cytotoxic effect against human cancer cell lines.

Code de la classe de stockage

11 - Combustible Solids

Classe de danger pour l'eau (WGK)

WGK 3

Point d'éclair (°F)

Not applicable

Point d'éclair (°C)

Not applicable

Certificats d'analyse (COA)

Recherchez un Certificats d'analyse (COA) en saisissant le numéro de lot du produit. Les numéros de lot figurent sur l'étiquette du produit après les mots "Lot" ou "Batch".

Déjà en possession de ce produit ?

Retrouvez la documentation relative aux produits que vous avez récemment achetés dans la Bibliothèque de documents.

Consulter la Bibliothèque de documents

K Gauthaman et al.
Life sciences, 71(12), 1385-1396 (2002-07-20)
Tribulus terrestris (TT) has long been used in the traditional Chinese and Indian systems of medicine for the treatment of various ailments and is popularly claimed to improve sexual functions in man. Sexual behaviour and intracavernous pressure (ICP) were studied
Ke Hu et al.
Planta medica, 68(4), 297-301 (2002-05-04)
Protodioscin (NSC-698 796) is a furostanol saponin isolated from the rhizome of Dioscorea collettii var. hypoglauca (Dioscoreaceae), a Chinese herbal remedy for the treatment of cervical carcinoma, carcinoma of urinary bladder and renal tumor for centuries. To systematically evaluate its
Kalamegam Gauthaman et al.
Journal of alternative and complementary medicine (New York, N.Y.), 9(2), 257-265 (2003-06-14)
Apart from its claims for improvement of sexual functions in men, the puncturevine plant (Tribulus terrestris: TT) has long been considered as an energizer and vitalizer in the indigenous system of medicine. Sexual behavior and intracavernous pressure (ICP) measurements were
Teresa Herrera et al.
Food chemistry, 270, 509-517 (2018-09-04)
Ethanol extracts (EE) from fenugreek and quinoa seeds with different total content of inhibitory compounds (TIC, total saponin plus phenolic) were prepared with and without concentration of TIC (CEE -concentrated EE-, and EE, respectively). Their inhibitory activity on pancreatic lipase
Yonghong Liang et al.
Journal of chromatography. B, Analytical technologies in the biomedical and life sciences, 974, 75-82 (2014-12-03)
Steroid saponins are a class of naturally existing substances widely distributed in the plants of Smilacaceae. Their biological activities have been attracting the interest of scientists in the chemical field for the past few years. To our best knowledge, there

Notre équipe de scientifiques dispose d'une expérience dans tous les secteurs de la recherche, notamment en sciences de la vie, science des matériaux, synthèse chimique, chromatographie, analyse et dans de nombreux autres domaines..

Contacter notre Service technique