Dulcoside A

Dulcoside A
Product Name Dulcoside A
CAS No.: 64432-06-0
Catalog No.: CFN92266
Molecular Formula: C38H60O17
Molecular Weight: 788.9 g/mol
Purity: >=98%
Type of Compound: Diterpenoids
Physical Desc.: Powder
Source: The leaves of Stevia rebaudiana
Solvent: DMSO, Pyridine, Methanol, Ethanol, etc.
Price:
Dulcoside A is a sweetener and has antioxidant activity.
Inquire / Order: manager@chemfaces.com
Technical Inquiries: service@chemfaces.com
Tel: +86-27-84237783
Fax: +86-27-84254680

Address:
1 Building, No. 83, CheCheng Rd., Wuhan Economic and Technological Development Zone, Wuhan, Hubei 430056, PRC
Providing storage is as stated on the product vial and the vial is kept tightly sealed, the product can be stored for up to 24 months(2-8C).

Wherever possible, you should prepare and use solutions on the same day. However, if you need to make up stock solutions in advance, we recommend that you store the solution as aliquots in tightly sealed vials at -20C. Generally, these will be useable for up to two weeks. Before use, and prior to opening the vial we recommend that you allow your product to equilibrate to room temperature for at least 1 hour.

Need more advice on solubility, usage and handling? Please email to: service@chemfaces.com

The packaging of the product may have turned upside down during transportation, resulting in the natural compounds adhering to the neck or cap of the vial. take the vial out of its packaging and gently shake to let the compounds fall to the bottom of the vial. for liquid products, centrifuge at 200-500 RPM to gather the liquid at the bottom of the vial. try to avoid loss or contamination during handling.
  • Cell Chem Biol.2019, 26(1):27-34
  • Processes2022, 10(10), 2008.
  • Biomed Pharmacother.2022, 145:112474.
  • Dicle Tip Dergisi2020, 47(2),423-430.
  • Virus Res.2023, 335:199199.
  • Phytomedicine.2022, 96:153877.
  • APMIS.2019, 127(10):688-695
  • Braz J Med Biol Res. 2016, 49(7)
  • Plants (Basel).2021, 10(2):278.
  • BMC Complement Altern Med.2019, 19(1):11
  • Paniculoside II

    Catalog No: CFN97019
    CAS No: 60129-64-8
    Price: Inquiry(manager@chemfaces.com)
    6'-O-Acetylpaniculoside II

    Catalog No: CFN97585
    CAS No: N/A
    Price: Inquiry(manager@chemfaces.com)
    ent-9-Hydroxy-15-oxo-16-kauren-19-oic acid beta-D-glucopyranosyl ester

    Catalog No: CFN97291
    CAS No: 81263-96-9
    Price: Inquiry(manager@chemfaces.com)
    ent-6,9-Dihydroxy-15-oxo-16-kauren-19-oic acid beta-D-glucopyranosyl ester

    Catalog No: CFN97293
    CAS No: 81263-98-1
    Price: Inquiry(manager@chemfaces.com)
    ent-6,11-Dihydroxy-15-oxo-16-kauren-19-oic acid beta-D-glucopyranosyl ester

    Catalog No: CFN97292
    CAS No: 81263-97-0
    Price: Inquiry(manager@chemfaces.com)
    Atractyloside potassium salt

    Catalog No: CFN98561
    CAS No: 102130-43-8
    Price: $138/20mg
    Carboxyatractyloside

    Catalog No: CFN90756
    CAS No: 77228-71-8
    Price: $218/20mg
    Steviolmonoside

    Catalog No: CFN91504
    CAS No: 60129-60-4
    Price: $318/5mg
    Steviolbioside

    Catalog No: CFN96485
    CAS No: 41093-60-1
    Price: $70/20mg
    Rebaudioside B

    Catalog No: CFN90470
    CAS No: 58543-17-2
    Price: $138/20mg
    J Med Food . 2016 Sep;19(9):844-52.
    Evaluation of the Antihyperglycemic Effect of Minor Steviol Glycosides in Normoglycemic and Induced-Diabetic Wistar Rats[Pubmed: 27513814]
    Abstract Steviol glycosides are a family of compounds found in Stevia rebaudiana Bertoni that are responsible for sweetness capacity. The antihyperglycemic effect of the two major steviol glycosides, Rebaudioside A and Stevioside, has been studied and it has been found that despite having the same common structure, only Stevioside exerts an antihyperglycemic effect. Although other steviol derivatives are found in smaller amounts (minor steviol glycosides) in S. rebaudiana, whether or not they possess antihyperglycemic activity has not been evaluated. The aim of this study was to evaluate the antihyperglycemic effect of minor steviol glycosides in normoglycemic and diabetic (streptozotocin/nicotinamide) Wistar rats. Rats were subjected to an intraperitoneal glucose tolerance test (IPGTT) both before and after chronic treatment (28 days). After 6 h of fasting, IPGTT was conducted in pentobarbital-anesthetized rats using 1 g/kg of glucose plus 20 mg/kg of the minor glycoside (Dulcoside A, Rebaudioside B, C, D, or Steviolbioside) or control treatment (distilled water, glibenclamide, or metformin); the blood of the tip of the tail was collected at time 0, 15, 30, 60, and 120 min.; and blood glucose was measured, and its net area under the curve (AUCnet) was calculated. After 28-day chronic oral administration, IPGTT was again performed. Differences were considered significant at P < .05 by one-way ANOVA. Acute intraperitoneal or chronic oral administration of 20 mg/kg of minor steviol glycosides had no antihyperglycemic effect in normoglycemic or induced-diabetic Wistar rats. Considering the dose tested, it is unlikely that these glycosides have an effect on glucose in diabetic or normoglycemic humans. Keywords: Stevia rebaudiana; antihyperglycemic; dulcoside; rebaudioside; steviol glycosides; steviolbioside.
    Food Chem., 2015, 172(172):1-6.
    The application of different drying conditions (hot air drying at 100 °C and 180 °C, freeze drying and shade drying) on steviol glycosides (stevioside, dulcoside A, rebaudioside A and rebaudioside C) and antioxidants in Stevia leaves was evaluated. Stev[Pubmed: 25442516]
    The application of different drying conditions (hot air drying at 100 °C and 180 °C, freeze drying and shade drying) on steviol glycosides (stevioside, Dulcoside A, rebaudioside A and rebaudioside C) and antioxidants in Stevia leaves was evaluated.
    METHODS AND RESULTS:
    Stevioside, the major glycoside found in fresh leaves (81.2mg/g), suffered an important reduction in all cases, although shade drying was the least aggressive treatment. Considering the antioxidant parameters (total phenols, flavonoids and total antioxidants), the most suitable drying method was hot air at 180 °C, since it substantially increased all of them (76.8 mg gallic acid, 45.1mg catechin and 126 mg Trolox, all equivalent/g Stevia, respectively), with respect to those present in fresh leaves (44.4, 2.5 and 52.9 mg equivalent/g).
    CONCLUSIONS:
    Therefore, the ideal method for drying Stevia leaves depends on their final use (sweetener or antioxidant), although, hot air at 180 °C is the most recommendable if only one treatment has to be chosen.
    Decuroside I

    Catalog No: CFN95004
    CAS No: 96638-79-8
    Price: $318/5mg
    Hamaudol

    Catalog No: CFN95115
    CAS No: 735-46-6
    Price: $268/10mg
    Citrusin B

    Catalog No: CFN95178
    CAS No: 105279-10-5
    Price: $388/5mg
    Vicinin 2

    Catalog No: CFN95249
    CAS No: 90456-53-4
    Price: $368/5mg
    Parishin G

    Catalog No: CFN95324
    CAS No: 952283-93-1
    Price: $318/10mg
    Apigenin 6,8-di-C-alpha-L-arabinopyranoside

    Catalog No: CFN95360
    CAS No: 73140-47-3
    Price: $318/10mg
    Oxytroflavoside D

    Catalog No: CFN95491
    CAS No: 1391144-83-4
    Price: $318/10mg
    4-O-Coumaroylquinic acid

    Catalog No: CFN95508
    CAS No: 53539-37-0
    Price: $318/5mg
    Mahuannin B

    Catalog No: CFN95554
    CAS No: 82796-37-0
    Price: $318/5mg
    Yakuchinone A

    Catalog No: CFN95555
    CAS No: 78954-23-1
    Price: $318/10mg