English name: Gracillin

English alias: DulcamarinC; LilioglycosideG

CAS registration number: 19083-00-2

Molecular formula: C45H72O17

Molecular weight: 884.48

Molecular Structure:

Appearance: white powder

Purity: ≥98%

Identification method: Mass, NMR

Analytical method: HPLC-DAD or / and HPLC-ELSD

Melting point: 295 ～ 297 ℃

Extraction source: Dioscorea Nipponica, Dioscorea plant. Herbs perennial, 5m long. The rhizomes are transverse, cylindrical, woody, multibranched, and the cortex is significantly detached. Stems left-handed, cylindrical, subglabrous. Single leaves alternate; leaf length 10-20cm; leaf palm-shaped heart-shaped, large change, stem base leaves 10-15cm long, 9-13cm wide, edges made of triangular lobes, middle or deep lobes of varying sizes, The apex leaves are small, nearly entire, and the surface of the leaves is yellow-green, shiny, glabrous or sparsely white pubescent, especially densely veined. Flowers unisexual, dioecious. Male inflorescences are axillary spikes, the base of the inflorescence is often composed of 2-4 small umbrellas, and the top of the inflorescence is often a single flower; Lobe, lobes apex obtuse; stamens 6, inserted at center of perianth lobes, anthers inward. Female inflorescence spike like, solitary; perianth 6-lobed, lobes lanceolate; pistil stigma 3-lobed, lobes 2-lobed again. Capsules withered yellow, triangular, concave at apex, base nearly rounded, each rib winged, varying in size, generally about 2 cm long and 1.5 cm wide. Seeds are 2 per chamber, sometimes only one, and grows at the base of the central axis. It has various thin film-shaped wings around it, which is rectangular at the top and about twice as long as it is wide. Flowering from June to August.

Uses: Used for content determination, identification, pharmacological experiments, etc.

Storage conditions: 4 ℃ refrigerated, sealed and protected from light

Validity period: 2 years

Packaging: 20mg, 50mg, 100mg, 1g, 10g, 100g, 1kg, 50kg … The company can provide a large amount of high-purity slender yam saponin according to customer needs, and package according to customer requirements.

Pharmacological and pharmacological effects: It has very strong hemolytic effect and anti-cancer activity.

 A product quality inspection and appraisal report is attached with the goods. Welcome to call us for consultation. Nanjing Chunqiu Bioengineering Co., Ltd. specializes in the production and customization of plant-derived natural compounds for 10 years. It has a professional and efficient plant-derived natural compound research and development and production plant. Strict production processes and perfect quality standards control ensure product quality Controllability and stability of mass production; perfect inventory and supply system, all products can be supplied from stock.

Quality Commitment: If the product has quality problems, unconditional return and exchange.