Chinese name: Irbesartan mother Latin name: fritillaria pallidiflora schrenk Alias: Branch Chinese name: Liliaceae Latin name: liliaceae Chinese name: Fritillaria Latin name: fritillaria Domestic distribution: production northwestern Xinjiang (Yining, Sui fixed, ho). Overseas Distribution: Also located in Soviet Central Asia. Altitude :1300-2500 Named Source: [fisch et mey, enum pl nov 1:..... 5 1842] Flora of China: 14:101 English Flora: 24:128 Characteristics: Perennial herb Are cultivation: Cultivation Hubei Distribution: Zigui, Wufeng, Chang Yang, Yun West, Zhuxi [Source] Liliaceae Fritillaria fritillaria pallidiflora schrenk bulbs. [Plant morphology] perennial herb. Stems smooth, high 15 ~ 40cm. Leaves usually alternate, sometimes nearly opposite or nearly whorled, ovate-oblong to oblong-lanceolate coral, long 5 ~ 12cm, width 1 ~ 3.5cm, apex not curl, and a hard cusp. Flowers solitary stem tip or a few flowers into a bundle, pale yellow, with dark spots on the face, every flower has 1 to 2 leafy bracts, bracts apex not curl; tepals 6, nectar fossa back significantly outstanding. Stamens 6. Capsule oblong, with six edges, with a wide wings on the edges. Flowering in May. Born in elevation forest or sunny lawn of 1300 ~ 1780m. The main production Xinjiang. [Plucking] 5 to July excavation, removal of sediment, dried, go fibrous roots and skin. [Characters] bulb conical larger. Surface is slightly rough, yellowish white, the base of the outer scales slightly dented. Quality slightly crisp, white section, pink. Gas micro, taste bitter. [Chemical composition] with Imperialine (sipeimine, imperialine) and so on. [Taste] of the micro-game, bitter, sweet. [Indications] lungs, phlegm, relieves congestion. For Hyperactivity cough, chest tightness, phlegm sticky, scrofula, carbuncles. The amount of 3 ~ 9g. [Note] not with Aconitum herbs used.
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No. 2
Irbesartan mother BulbusFritillariaePallidiflorae (British) SilberianFririllaryBulb [Source] Liliaceae Fritillaria Fritillaria pallidiflora Schrenk bulbs. [] Perennial herbaceous plant morphology. Stems smooth, high 15 ~ 40cm. Leaves usually alternate, sometimes nearly opposite or nearly whorled, ovate-oblong to oblong-lanceolate, long 5 ~ 12cm, width 1 ~ 3.5cm, apex not curl, and a hard cusp. Flowers solitary stem tip or a few wispy flowers, yellow, dark red spots on the inner surface of each flower 1 to 2 leafy bracts, bracts apex not curl; flower quilt piece 6, nectar nest in the back of the obvious outstanding; stamens 6. Capsule oblong, with six edges, with a wide wings on the edges. Flowering in May. Born in elevation forest or sunny lawn of 1300 ~ 1780m. The main production Xinjiang. [Plucking] 5 to July excavation, removal of sediment, and dried. Go fibrous roots and skin. [Character] bulbs conical larger. Surface is slightly rough, yellowish white, outer scale leaves heart-shaped, fleshy, size disparity and tight cohesion. Top a little tip, rarely cracking, base slightly dented. Quality slightly crisp, white section, pink. Gas micro, taste bitter. Chemical composition containing Imperialine (sipeimine, imperialine) and so on. [Meridian] taste and slightly cold, bitter, sweet. In the lungs, heart. [Indications] lungs, phlegm, relieves congestion. For Hyperactivity cough, chest tightness, phlegm sticky, scrofula, carbuncles. [Usage and dosage] 3 ~ 9g. [Note] should not be used with Aconitum herbs [Storage] ventilated and dry place, moth.
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Chinese Pharmacopoeia 2005 edition
Name: Irbesartan mother Pinyin: Yibeimu English name: BULBUS FRITILLARIAE PALLIDIFLORAE Base of the original: Xinjiang product Liliaceae Fritillaria Fritillaria walujewii Re-gel or Fritillaria Fritillaria pallidiflora Schrenk dry bulb. Between May-July excavation, removal of sediment, dried, go fibrous roots and skin. Properties: Xinjiang Fritillaria Chengbian spherical, high 0.5-1.5cm. Surface white, smooth. Outer scale leaves two, crescent, hypertrophy, and close to the same size. Cracking the top flat, base obtuse, within a larger scale and residual stems, buds each one heart. Hard and brittle, white section, rich powder. Gas micro, taste bitter. Fritillaria conical larger. Surface is slightly rough, yellowish white. Two outer scale leaves, heart-shaped, mast, a large or nearly as large and cohesion. Top a little tip, rarely cracking, base slightly dented. Identification: (1) This product is white powder, starch grains as the main body. Xinjiang Fritillaria single grain starch grains wide oval, oval or shell-shaped, diameter 5-54μm, umbilical little bit like, man-shaped or short slit-like, laminated obvious; complex particles less by 2 points grain composition. Class epidermal cells rectangular, curved anticlinal walls microwave, small cells containing calcium oxalate crystals. Stomata infinitive, subsidiary cells 4-6. Catheters and catheter threaded rings diameter 9-56μm. Fritillaria single grain starch grains wide oval, triangular-shaped oval, round or irregularly shaped shell diameter of about 60μm, umbilical little bit like, man-shaped or cross-shaped. Catheter diameter of about 50μm. (2) take the powder 5g, add concentrated ammonia solution 2ml with chloroform 20ml, shaking, overnight, filtered, and the filtrate evaporated and the residue 0.5ml chloroform to dissolve, as the test solution. Another parent reference drug irbesartan 5g. The same method as the reference drug solution. Then take Sibelius mother base reference substance, add chloroform produced per 1ml 0.5mg of solution as the reference solution. Thin layer chromatography (Appendix Ⅵ B) experiment, to learn the three solutions 2-4μl, respectively, at the same point with 2% sodium hydroxide solution was prepared silica gel G plate with chloroform - ethyl acetate - methanol - water solution of the following underlying (8:8:3:2) 10 ℃ placement of the agent, started out, dried, followed by spraying a dilute bismuth potassium iodide test solution and sodium nitrite test solution. Test products for chromatography, chromatography with the reference drug corresponding position was the same color spots; chromatography with reference substance corresponding position, was the same brown spots. Check: Not more than 4.5% total ash (Appendix Ⅸ K). Acid insoluble ash not more than 0.9% (Appendix Ⅸ K). Extract: Determination (Appendix Ⅹ A) cold soak method according to the water-soluble extract under assay, with 70% ethanol as solvent, not less than 9.0%. Taste: Bitter, sweet, slightly cold. Meridian: In the lungs, heart. Efficacy: Heat lungs, lung. Indications: For Hyperactivity cough, cough with little phlegm, deficiency labor cough, bloody sputum. Dosage: 3-9g. Drug contraindications: Not with Aconitum herbs used. Storage: Ventilated and dry place, moth. Western medicine Category: Chinese medicine (herbs and Pieces)
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Chinese Pharmacopoeia 2000
Irbesartan mother Pinyin: Yibeimu English name: BULBUSFRITILLARIAEPALLIDIFLORAE Page number: (2000 edition) -109 Xinjiang product Liliaceae Fritillaria Fritillaria FritillariawalujewiiRegel or Fritill ariapallidifloraSchrenk dry bulb. From July 5 to excavation, removal of sediment, dried, and then Go fibrous roots and skin. [Character] Xinjiang Fritillaria Chengbian spherical, high 0.5 ~ 1.5cm. Surface white, smooth. Outer scale leaves 2 Flap, crescent-shaped, fleshy, and close to the same size. Cracking the top flat, base obtuse, the larger scales and Residual stems, buds each one heart. Hard and brittle, white section, rich powder. Gas micro, taste bitter. Fritillaria conical larger. Surface is slightly rough, yellowish white. Outer scale leaves heart-shaped, mast, a Slice large or nearly as large, cohesion. Top a little tip, rarely cracking, base slightly dented. Identification (1) This product is white powder, starch grains as the main body. Xinjiang Fritillaria single grain starch grains wide oval, oval or shell-shaped, diameter 5 ~ 54μm, umbilical little bit like, herringbone Or short slit-like shape, laminated obvious; less complex tablets, capsules composed by two points. Class epidermal cells rectangular, curved wavy anticlinal walls Qu, tiny cells containing calcium oxalate crystals. Stomata infinitive, subsidiary cells 4-6. Threaded pipe diameter and ringed 9 ~ 56μm. Fritillaria single grain starch grains wide oval, triangular-shaped oval, round or irregular-shaped shell, to a diameter of about 60μm, Umbilical little bit like, man-shaped or cross-shaped. Catheter diameter of about 50μm. (2) take the powder 5g, add concentrated ammonia solution 2ml chloroform 20ml, shaking, overnight, filtered, and the filtrate evaporated Dryness, the residue dissolved in chloroform 0.5ml, as the test solution. Another parent reference drug irbesartan 5g, paired with the legal system According to the drug solution. Then take Sibelius mother base reference, chloroform produced per 1ml 0.5mg solution, as the reference solvent Fluid. Thin layer chromatography (Appendix Ⅵ B) experiment, to learn the three solutions 2 ~ 4μl, respectively, at the same point with Silica gel G plate 2% sodium hydroxide solution prepared with chloroform - ethyl acetate - methanol - water (8:8:3:2) 10 ℃ The following lower solution placed as the agent, started out, dried, followed by spraying a dilute bismuth potassium iodide and nitrite test solution Sodium test solution. Test products for chromatography, chromatography with the reference drug corresponding position was the same color spots; in the right According to the corresponding position chromatogram was the same brown spots. [Meridian] taste with bitter, sweet, slightly cold. In the lungs, heart. 【Functions and Indications heat lungs, lung. For Hyperactivity cough, cough with little phlegm, deficiency labor cough, cough Bloody sputum. [Usage and dosage] 3 ~ 9g. [Note] not with Aconitum herbs used. [Storage] ventilated and dry place, moth.