CN107648430A

CN107648430A - A kind of preparation method of the effective constituents of steroid saponin containing trilliaceae capsule preparations and its application in various kinds of drug is prepared

Info

Publication number: CN107648430A
Application number: CN201710998402.9A
Authority: CN
Inventors: 张忠立; 左月明
Original assignee: Jiangxi University of Traditional Chinese Medicine
Current assignee: Jiangxi University of Traditional Chinese Medicine
Priority date: 2015-10-22
Filing date: 2015-10-22
Publication date: 2018-02-02
Also published as: CN105168235B; CN107890470A; CN105168235A

Abstract

The present invention relates to a kind of preparation method of the effective constituents of steroid saponin containing trilliaceae capsule preparations and its application in various kinds of drug is prepared.Capsule preparations are made using trilliaceae steroid saponin effective constituents as material medicine,Contain pennogenin 3 O α L rhamnopyranosyls (1 → 2) β D glucosides in every capsule,The hard shell capsules of the O α L rhamnopyranosyls (1 → 4) of pennogenin 3 [α L rhamnopyranosyls (1 → 2)] β D glucosides and the 300mg of one or more active ingredients 5 in pennogenin 3 O α L rhamnopyranosyls (1 → 4) α L rhamnopyranosyls (1 → 4) [α L rhamnopyranosyls (1 → 2)] β D glucosides,Soft capsule or gelatine capsule,Plant capsule,Super AMP capsule,Liquid-filling capsule,Natural capsule or controlled release capsule,Spansule,The capsule preparations of capsulae enterosolubilis,Above-mentioned capsule preparations can be used for preparing various kinds of drug,Above-mentioned capsule preparations are mainly for the preparation for the treatment of diseases of cardiovascular and cerebrovascular systems and its medicine of sequel resulted from cardio-cerebral blood-vessel diseases.

Description

A kind of preparation method of the effective constituents of steroid saponin containing trilliaceae capsule preparations and its Application in various kinds of drug is prepared

Technical field

The present invention relates to a kind of preparation method of the effective constituents of steroid saponin containing trilliaceae capsule preparations and its preparing Application in various kinds of drug, belongs to technical field of traditional Chinese medicine preparation.

Background technology

Trilliaceae is Liliaceae Trillium plant trilliaceae Trillium tschonoskii Maxim., the popular name crown Rhizoma Trillii Tschonoskii, Rhizoma Trillii Tschonoskii, lion seven etc., are traditional rare Chinese medicines, there is the effect of promoting longevity.Cure mainly and have a dizzy spell, have a sleepless night, falling Beat the disease such as damage, traumatism and bleeding, neurasthenia, high blood pressure, postconcussion syndrome, be the famous Folk medicine of Tujia Nationality in Enshi it One.Trilliaceae, which has stronger anti-inflammatory, immunological regulation, improvement, to be shown to the pharmacology activity research of Trillium plant both at home and abroad at present Learning and memory function and the anti-ageing effect of waiting for a long time.Inventor confirms active ingredient pennogenin -3-O- α-L- rhamnopyranosyloxyhies Glycosyl (1 → 2)-β-D-Glucose glycosides, pennogenin -3-O- α-L- rhamnopyranosyls (1 → 4)-[α-L- rhamnopyranoses Base (1 → 2)]-β-D-Glucose glycosides and pennogenin -3-O- α-L- rhamnopyranosyls (1 → 4)-α-L- rhamnopyranoses Base (1 → 4)-[α-L- rhamnopyranosyls (1 → 2)]-β-D-Glucose glycosides has treatment diseases of cardiovascular and cerebrovascular systems and its heart The pharmacologic effect of cerebral ischemia sequelae.We confirm pennogenin -3-O- α-L- by outer experimental study inside system Rhamnopyranosyl (1 → 2)-β-D-Glucose glycosides, pennogenin -3-O- α-L- rhamnopyranosyls (1 → 4)-[α-L- Rhamnopyranosyl (1 → 2)]-β-D-Glucose glycosides and pennogenin -3-O- α-L- rhamnopyranosyls (1 → 4)-α-L- In rhamnopyranosyl (1 → 4)-[α-L- rhamnopyranosyls (1 → 2)]-β-D-Glucose glycosides it is one or more effectively into Dividing has treatment myocardial ischemia, cerebral ischemia re-pouring injured, cardiac-cerebral ischemia sequelae (senile dementia or A Ermocihaimo diseases) Notable pharmacologic effect.

The α of-the 3-O- containing pennogenin-L- rhamnopyranosyls in every capsule are made in above-mentioned raw materials medicine by inventor (1 → 2)-β-D-Glucose glycosides, pennogenin -3-O- α-L- rhamnopyranosyls (1 → 4)-[α-L- rhamnopyranosyls (1 → 2)]-β-D-Glucose glycosides and pennogenin -3-O- α-L- rhamnopyranosyls (1 → 4)-α-L- rhamnopyranosyls One or more active ingredient 5-300mg's in (1 → 4)-[α-L- rhamnopyranosyls (1 → 2)]-β-D-Glucose glycosides is hard Capsule, soft capsule or gelatine capsule, plant capsule, super AMP capsule, liquid-filling capsule, natural capsule or controlled release capsule, sustained release glue The capsule preparations of capsule, capsulae enterosolubilis, above-mentioned capsule preparations can be used for preparing various kinds of drug, above-mentioned capsule preparations mainly for the preparation of Treat the medicine of diseases of cardiovascular and cerebrovascular systems and its sequel resulted from cardio-cerebral blood-vessel diseases.

The content of the invention

It is an object of the present invention to provide a kind of preparation method of the effective constituents of steroid saponin containing trilliaceae capsule preparations and its Application in various kinds of drug is prepared.

Present invention employs following technical proposals.

Pennogenin -3-O- α-L- rhamnopyranosyls (1 → 2)-β-D- in trilliaceae steroid saponin effective constituents Glucoside is polyphyllin Ⅵ (pennogenin-3-O- α-L-rhamnopyranosyl- (1 → 2)-β-D- Glucopyranoside), pennogenin -3-O- α-L- rhamnopyranosyls (1 → 4)-[α-L- rhamnopyranosyls (1 → 2)]-β-D-Glucose glycosides (pennogenin-3-O- α-L-rhamnopyranosyl- (1 → 4)-[α-L- Rhamnopyranosyl- (1 → 2)]-β-D-glucopyranoside) and pennogenin -3-O- α-L- rhamnopyranosyls (1 → 4)-α-L- rhamnopyranosyls (1 → 4)-[α-L- rhamnopyranosyls (1 → 2)]-β-D-Glucose glycosides is chonglou saponin Ⅶ(pennogenin-3-O-α-L-rhamnopyranosyl-(1→4)-α-L-rhamnopyranosyl- (1→4)-[α- L-rhamnopyranosyl- (1 → 2)]-β-D-glucopyranoside) preparation method, it is characterised in that step is as follows：

(1) is soaked, 4-12 times of addition is measured solvent and is heated to reflux by trilliaceae pulverizing medicinal materials into coarse powder with 0-100% ethanol Extraction several times, is filtered, merging filtrate；

(2) the above-mentioned filtrate decompressions of are concentrated into 0.5-1.5g raw medicinal herbs/ml, refrigerated overnight, analyse glue, filtering, and filtrate is again with having Solvent extracts or the upper macroporous absorbent resin of filtrate carries out gradient elution, reclaims organic solvent, obtains silicagel column on medicinal extract；

(3) chloroform is used successively after the upper silicagel columns of：Methanol or dichloromethane：Methanol or chloroform：Methanol：Water or Dichloromethane：Methanol：Water gradient elution, with pennogenin -3-O- α-L- in above-mentioned trilliaceae steroid saponin effective constituents Rhamnopyranosyl (1 → 2)-β-D-Glucose glycosides, pennogenin -3-O- α-L- rhamnopyranosyls (1 → 4)-[α-L- pyrroles Mutter rhamnopyranosyl (1 → 2)]-β-D-Glucose glycosides and pennogenin -3-O- α-L- rhamnopyranosyls (1 → 4)-α-L- pyrroles Mutter rhamnopyranosyl (1 → 4)-[α-L- rhamnopyranosyls (1 → 2)]-β-D-Glucose glycosides 3 kinds of steroid saponins as control Product TLC or HPLC are detected, and merge corresponding fraction；

(4) is by pennogenin -3-O- α-L- rhamnopyranosyls in above-mentioned trilliaceae steroid saponin effective constituents (1 → 2)-β-D-Glucose glycosides, pennogenin -3-O- α-L- rhamnopyranosyls (1 → 4)-[α-L- rhamnopyranosyls (1 → 2)]-β-D-Glucose glycosides and pennogenin -3-O- α-L- rhamnopyranosyls (1 → 4)-α-L- rhamnopyranosyls (1 → 4)-[α-L- rhamnopyranosyls (1 → 2)] the corresponding fraction of-β-D-Glucose glycosides, which is concentrated under reduced pressure, is evaporated, molten with ethanol in proper amount Solution, filtering, is recovered under reduced pressure ethanol to alcohol content between 10-40%, analyses glue, filters, and adds appropriate polyamide in filtrate, stirs Mix 0.5-3 hours, stand 4-24 hours, filter, proper amount of active carbon is added in filtrate, stir 0.5-3 hours, it is small to stand 4-24 When, filtering, filtrate is dried with spray drying or freeze-drying, spray dried powder or freeze-dried powder is collected, with 10-95% second Alcohol is crystallized and recrystallized, and is produced.

More specifically, in step (1), add 4-12 times and measure solvent heating and refluxing extraction 2-4 times, each 1-3 hours.

More specifically, in step (2), in 0-4 DEG C of refrigerated overnight.

More specifically, in step (2), the temperature that is concentrated under reduced pressure is 45-80 DEG C.

More specifically, in step (2), filtrate is eluted with ethanol water by 0-50% through macroporous adsorbing resin for purification successively, then Each elution position is afforded by 50-95% with ethanol water, main to collect the elution position that ethanol water is 60-85%, recovery is washed De- liquid obtains silicagel column on medicinal extract.

Further preferably, chloroform is mainly collected in step (3)：Methanol：Water is 65：35：1 or 60：30：1 elution Fraction.

Capsule preparations are made for material medicine in trilliaceae steroid saponin effective constituents prepared by manner described above, including such as Lower component：Pennogenin -3-O- α-L- rhamnopyranosyls (1 → 2)-β-D-Glucose glycosides, pennogenin -3-O- α - L- rhamnopyranosyls (1 → 4)-[α-L- rhamnopyranosyls (1 → 2)]-β-D-Glucose glycosides and pennogenin -3-O- α-L- rhamnopyranosyls (1 → 4)-α-L- rhamnopyranosyls (1 → 4)-[α-L- rhamnopyranosyls (1 → 2)]-β-D- One or more active ingredients in glucoside, add appropriate auxiliary material, are well mixed by proper proportion, filling capsule, are made α-the L- of-the 3-O- containing pennogenin rhamnopyranosyl (1 → 2)-β-D-Glucose glycosides, pennogenin -3- in every capsule O- α-L- rhamnopyranosyls (1 → 4)-[α-L- rhamnopyranosyls (1 → 2)]-β-D-Glucose glycosides and pennogenin -3- O- α-L- rhamnopyranosyls (1 → 4)-α-L- rhamnopyranosyls (1 → 4)-[α-L- rhamnopyranosyls (1 → 2)]-β-D- Hard shell capsules, soft capsule or the gelatine capsule of one or more active ingredient 5-300mg in glucoside, plant capsule, super peace Health-care capsule, liquid-filling capsule, natural capsule or controlled release capsule, spansule, the capsule preparations of capsulae enterosolubilis, above-mentioned capsule preparations can For preparing various kinds of drug, above-mentioned capsule preparations mainly for the preparation for the treatment of diseases of cardiovascular and cerebrovascular systems and its cardiovascular and cerebrovascular after being ill Lose the medicine of disease.

A kind of preparation method of the effective constituents of steroid saponin containing trilliaceae capsule preparations and its preparing cardiovascular and cerebrovascular system Application in disease of uniting, it is characterised in that including following component：Pennogenin -3-O- α-L- rhamnopyranosyls (1 → 2) - β-D-Glucose glycosides, pennogenin -3-O- α-L- rhamnopyranosyls (1 → 4)-[α-L- rhamnopyranosyls (1 → 2)] - β-D-Glucose glycosides and pennogenin -3-O- α-L- rhamnopyranosyls (1 → 4)-α-L- rhamnopyranosyls (1 → 4) - One or more active ingredients in [α-L- rhamnopyranosyls (1 → 2)]-β-D-Glucose glycosides are 0.25-15g, and lactose is 3-8g, dextrin 3-12g, microcrystalline cellulose 3-8g, it is well mixed by proper proportion, wet granulation, it is filling into capsule, it is made α-the L- of-the 3-O- containing pennogenin rhamnopyranosyl (1 → 2)-β-D-Glucose glycosides, pennogenin -3- in every capsule O- α-L- rhamnopyranosyls (1 → 4)-[α-L- rhamnopyranosyls (1 → 2)]-β-D-Glucose glycosides and pennogenin -3- O- α-L- rhamnopyranosyls (1 → 4)-α-L- rhamnopyranosyls (1 → 4)-[α-L- rhamnopyranosyls (1 → 2)]-β-D- One or more active ingredient 5-300mg in glucoside, above-mentioned capsule preparations are mainly for the preparation for the treatment of cardiovascular and cerebrovascular system The medicine of disease of uniting and its sequel resulted from cardio-cerebral blood-vessel diseases.

Prescription 1 (50), composition -3-O- containing pennogenin α-L- rhamnopyranosyls (1 → 2)-β-D-Glucose glycosides, Pennogenin -3-O- α-L- rhamnopyranosyls (1 → 4)-[α-L- rhamnopyranosyls (1 → 2)]-β-D-Glucose glycosides and Pennogenin -3-O- α-L- rhamnopyranosyls (1 → 4)-α-L- rhamnopyranosyls (1 → 4)-[α-L- rhamnopyranoses Base (1 → 2)] one or more active ingredients in-β-D-Glucose glycosides are 5g, lactose 5g, dextrin 8g, microcrystalline cellulose Element is 5g.Mixed above uniform according to the operating method of conventional capsule, wet granulation, filling into capsule, every capsule is containing inclined Promise sapogenin -3-O- α-L- rhamnopyranosyls (1 → 2)-β-D-Glucose glycosides, pennogenin -3-O- α-L- rhamnopyranosyloxyhies Glycosyl (1 → 4)-[α-L- rhamnopyranosyls (1 → 2)]-β-D-Glucose glycosides and pennogenin -3-O- α-L- pyrans mouse In Lee's glycosyl (1 → 4)-α-L- rhamnopyranosyls (1 → 4)-[α-L- rhamnopyranosyls (1 → 2)]-β-D-Glucose glycosides One or more active ingredient 100mg.

Prescription 2 (50), composition -3-O- containing pennogenin α-L- rhamnopyranosyls (1 → 2)-β-D-Glucose glycosides, Pennogenin -3-O- α-L- rhamnopyranosyls (1 → 4)-[α-L- rhamnopyranosyls (1 → 2)]-β-D-Glucose glycosides and Pennogenin -3-O- α-L- rhamnopyranosyls (1 → 4)-α-L- rhamnopyranosyls (1 → 4)-[α-L- rhamnopyranoses Base (1 → 2)] one or more active ingredients in-β-D-Glucose glycosides are 250mg, lactose 3g, dextrin 12g, crystallite Cellulose is 8g.According to the operating method of conventional capsule, mixed above uniform, wet granulation is filling into capsule, every capsule - the 3-O- containing pennogenin α-L- rhamnopyranosyls (1 → 2)-β-D-Glucose glycosides, pennogenin -3-O- α-L- pyrans Rhamnopyranosyl (1 → 4)-[α-L- rhamnopyranosyls (1 → 2)]-β-D-Glucose glycosides and pennogenin -3-O- α-L- pyrroles Mutter rhamnopyranosyl (1 → 4)-α-L- rhamnopyranosyls (1 → 4)-[α-L- rhamnopyranosyls (1 → 2)]-β-D-Glucose One or more active ingredient 5mg in glycosides.

Prescription 3 (50), composition -3-O- containing pennogenin α-L- rhamnopyranosyls (1 → 2)-β-D-Glucose glycosides, Pennogenin -3-O- α-L- rhamnopyranosyls (1 → 4)-[α-L- rhamnopyranosyls (1 → 2)]-β-D-Glucose glycosides and Pennogenin -3-O- α-L- rhamnopyranosyls (1 → 4)-α-L- rhamnopyranosyls (1 → 4)-[α-L- rhamnopyranoses Base (1 → 2)] one or more active ingredients in-β-D-Glucose glycosides are 15g, lactose 8g, dextrin 3g, microcrystalline cellulose Element is 3g.Mixed above uniform according to the operating method of conventional capsule, wet granulation, filling into capsule, every capsule is containing inclined Promise sapogenin -3-O- α-L- rhamnopyranosyls (1 → 2)-β-D-Glucose glycosides, pennogenin -3-O- α-L- rhamnopyranosyloxyhies Glycosyl (1 → 4)-[α-L- rhamnopyranosyls (1 → 2)]-β-D-Glucose glycosides and pennogenin -3-O- α-L- rhamnopyranosyloxyhies In glycosyl (1 → 4)-α-L- rhamnopyranosyls (1 → 4)-[α-L- rhamnopyranosyls (1 → 2)]-β-D-Glucose glycosides One or more are active ingredient 300mg.

Involved diseases of cardiovascular and cerebrovascular systems be by myocardial ischemia, cerebral ischemia, cerebral ischemia re-pouring injured, artery is athero- Hardening, micro-embolization, hemodynamic responses, the change of blood constituent, Transient Ischemic Attack of Internal Carotid Artery System, vertebra-base Bottom arterial system transient ischemic attack, fat embolism, vasopasm, coronary heart disease and angina pectoris form cardio-cerebrovascular disease Any one in disease.

Involved diseases of cardiovascular and cerebrovascular systems sequelae be by myocardial infarction, transience or acute myocardial ischemia breaking-out, Transient ischemic attack, thrombotic cerebral infarction, cerebral embolism, lacunar infarction, hypertensive encephalopathy, chronic onset lack The sequel resulted from cardio-cerebral blood-vessel diseases that courageous and upright encephalopathic is formed, particularly to long-term myocardial ischemia, long-term cerebral ischemia or repeatedly infraction brain lacks Vascular dementia or the A Ermocihaimo disease that blood is formed.

Chemical research shows, mainly contained in Chinese Trillium and Paris medicinal material steroid saponin, sesquiterpenoids, Based on Phenylpropanoid Glycosides glycoside and liposoluble ingredient, wherein steroid saponin component type is basically identical in Trillium and Paris, Particularly Trillium and Paris medicinal material all mainly contain effect composition pennogenin -3-O- α-L- rhamnopyranosyls (1 → 2)-β-D-Glucose glycosides is polyphyllin Ⅵ (pennogenin-3-O- α-L- rhamnopyranosyl- (1 → 2)-β-D- Glucopyranoside), pennogenin -3-O- α-L- rhamnopyranosyls (1 → 4)-[α-L- rhamnopyranosyls (1 → 2)]-β-D-Glucose glycosides (pennogenin-3-O- α-L-rhamno- pyranosyl- (1 → 4)-[α-L- Rhamnopyranosyl- (1 → 2)]-β-D-glucopyranoside) and pennogenin -3-O- α-L- rhamnopyranoses Base (1 → 4)-α-L- rhamnopyranosyls (1 → 4)-[α-L- rhamnopyranosyls (1 → 2)]-β-D-Glucose glycosides is Paris polyphylla Saponin(e VII (pennogenin-3-O- α-L-rhamnopyranosyl- (1 → 4)-α-L-rhamnopyranosyl- (1 → 4)- [α-L-rhamnopyranosyl-(1→2)]-β-D-glucopyranoside).Therefore, above-mentioned 3 kinds of steroid saponins are effective Ingredient origin is mainly Liliaceae Trillium plant trilliaceae Trillium tschonoskii Maxim., Jilin trilliaceae Trillium kamtschaticum Pall.ex Pursh. (or white flower trilliaceae Trillium camschatcense Ker Gawl.) and Tibet trilliaceae Trillium govanianum Wall.ex Royle. root and rhizome or fruit or herb.Or Above-mentioned 3 kinds of steroid saponin effective constituents source is alternatively Liliaceae paris plant Yunnan Rhizoma Paridis (Yunnan Paris polyphylla) Paris Polyphylla Smith var.yunnanensis (Franch.) Hand.-Mazz., paris polyphylla (magnificent Paris polyphylla) Paris Polyphylla Smith var.chinensis (Franch.) Hara., narrow leaf Paris polyphylla Paris polyphylla Var.stenophylla Franch., Paris bashanensis Wang et Tang Paris bashanensis F.T.Wang＆ Tang., P. cronquistii Paris cronquistii (Takht.) H.Li., RHIZOMA PARIDIS Paris delavayi Franch., rhizome of Pashan paris Paris Dunniana H.L é v., ball connective Paris polyphylla Paris fargesii Franch., Rhizome of Forrest Paris Paris forrestii (Takht.) H.Li., Rhizoma Paridis Paris luquanensis H.Li., gross weight building Paris mairei H.L é v., Paris marmorata stearn-auct. Non levl Paris marmorata Stearn., herb paris Paris quadrifolia L., wrinkle leaf Paris polyphylla Paris Rugosa H.Li＆Kurita., P.polyphylla var.minora Paris thibetica Franch., northern Paris polyphylla Paris verticillata M. Bieb., south heavy building Paris vietnamensis (Takht.) H.Li. rhizome or herb.

The invention discloses a kind of preparation method of the effective constituents of steroid saponin containing trilliaceae capsule preparations and its making Application in standby diseases of cardiovascular and cerebrovascular systems, it is characterised in that including following component：Pennogenin -3-O- α-L- rhamnopyranosyloxyhies Glycosyl (1 → 2)-β-D-Glucose glycosides, pennogenin -3-O- α-L- rhamnopyranosyls (1 → 4)-[α-L- rhamnopyranoses Base (1 → 2)]-β-D-Glucose glycosides and pennogenin -3-O- α-L- rhamnopyranosyls (1 → 4)-α-L- rhamnopyranoses One or more active ingredients in base (1 → 4)-[α-L- rhamnopyranosyls (1 → 2)]-β-D-Glucose glycosides are 0.25- 15g, lactose 3-8g, dextrin 3-12g, microcrystalline cellulose 3-8g, are well mixed by proper proportion, and wet granulation is filling Into capsule, the α-L- of -3-O- containing pennogenin rhamnopyranosyl (1 → 2)-β-D-Glucose glycosides in every capsule, partially is made Promise sapogenin -3-O- α-L- rhamnopyranosyls (1 → 4)-[α-L- rhamnopyranosyls (1 → 2)]-β-D-Glucose glycosides and Pennogenin -3-O- α-L- rhamnopyranosyls (1 → 4)-α-L- rhamnopyranosyls (1 → 4)-[α-L- rhamnopyranoses Base (1 → 2)] one or more active ingredient 5-300mg in-β-D-Glucose glycosides, because possessing common pennogenin -3- The construction units such as O- α-L- rhamnopyranosyls (1 → 2)-β-D-Glucose glycosides, and there is similar therapeutic efficiency in human body, Above-mentioned capsule preparations can be used for preparing various kinds of drug, above-mentioned capsule preparations mainly for the preparation for the treatment of diseases of cardiovascular and cerebrovascular systems and The medicine of its sequel resulted from cardio-cerebral blood-vessel diseases.

It is an advantage of the invention that：Provide a kind of extraction of trilliaceae steroid saponin effective constituents and preparation method and glue The preparation method of capsule preparation, with active ingredient pennogenin -3-O- α-L- rhamnopyranosyls (1 → 2)-β-D-Glucose Glycosides, pennogenin -3-O- α-L- rhamnopyranosyls (1 → 4)-[α-L- rhamnopyranosyls (1 → 2)]-β-D-Glucose Glycosides and pennogenin -3-O- α-L- rhamnopyranosyls (1 → 4)-α-L- rhamnopyranosyls (1 → 4)-[α-L- pyrans mouse Lee's glycosyl (1 → 2)] one or more in-β-D-Glucose glycosides are primarily useful for making for capsule preparations prepared by material medicine Standby treatment diseases of cardiovascular and cerebrovascular systems and its sequel resulted from cardio-cerebral blood-vessel diseases pharmaceutical preparation.

Pennogenin -3-O- α-L- rhamnopyranosyls (1 → 2)-β-D- in trilliaceae steroid saponin effective constituents Glucoside, pennogenin -3-O- α-L- rhamnopyranosyls (1 → 4)-[α-L- rhamnopyranosyls (1 → 2)]-β-D- Glucoside and pennogenin -3-O- α-L- rhamnopyranosyls (1 → 4)-α-L- rhamnopyranosyls (1 → 4)-[α-L- Rhamnopyranosyl (1 → 2)]-β-D-Glucose glycosides in vivo and in vitro to by myocardial ischemia, cerebral ischemia, it is cerebral ischemia re-pouring injured, Atherosclerosis, micro-embolization, hemodynamic responses, the change of blood constituent, Internal Carotid System TIA hair Work, Vertebro-basilar System transient ischemic attack, fat embolism, vasopasm, coronary heart disease and angina pectoris cause heart and brain blood Guard system disease has good therapeutic action and stronger bioactivity.

Pennogenin -3-O- α-L- rhamnopyranosyls (1 → 2)-β-D- in trilliaceae steroid saponin effective constituents Glucoside, pennogenin -3-O- α-L- rhamnopyranosyls (1 → 4)-[α-L- rhamnopyranosyls (1 → 2)]-β-D- Glucoside and pennogenin -3-O- α-L- rhamnopyranosyls (1 → 4)-α-L- rhamnopyranosyls (1 → 4)-[α-L- Rhamnopyranosyl (1 → 2)]-β-D-Glucose glycosides is treatment is heterogeneous and multi-cause senile dementia and Alzheimer disease When, mainly for the symptomatic treatment of etiology and pathogenesis, reach and treat both principal and secondary aspect of disease.

Pennogenin -3-O- α-L- rhamnopyranosyls (1 → 2)-β-D-Glucose glycosides in Trillin class material, Pennogenin -3-O- α-L- rhamnopyranosyls (1 → 4)-[α-L- rhamnopyranosyls (1 → 2)]-β-D-Glucose glycosides and Pennogenin -3-O- α-L- rhamnopyranosyls (1 → 4)-α-L- rhamnopyranosyls (1 → 4)-[α-L- rhamnopyranoses Base (1 → 2)] preparation method of-β-D-Glucose glycosides mainly by being extracted from natural drug, be pure natural component and monomer, With good biocompatibility, there is the great potential of one kind new medicine of exploitation, there is preferable application market prospect.

Brief description of the drawings

Fig. 1 is the molecular structural formula of pennogenin -3-O- α-L- rhamnopyranosyls (1 → 2)-β-D-Glucose glycosides；

Fig. 2 be pennogenin -3-O- α-L- rhamnopyranosyls (1 → 4)-[α-L- rhamnopyranosyls (1 → 2)] - The molecular structural formula of β-D-Glucose glycosides；

Fig. 3 be pennogenin -3-O- α-L- rhamnopyranosyls (1 → 4)-α-L- rhamnopyranosyls (1 → 4)-[α - L- rhamnopyranosyls (1 → 2)]-β-D-Glucose glycosides molecular structural formula.

Embodiment

With reference to embodiment, the invention will be further described.

Embodiment 1

Pennogenin -3-O- α-L- rhamnopyranosyls (1 → 2)-β-D- in trilliaceae steroid saponin effective constituents Glucoside, pennogenin -3-O- α-L- rhamnopyranosyls (1 → 4)-[α-L- rhamnopyranosyls (1 → 2)]-β-D- Glucoside and with pennogenin -3-O- α-L- rhamnopyranosyls (1 → 4)-α-L- rhamnopyranosyls (1 → 4)-[α - L- rhamnopyranosyls (1 → 2)]-β-D-Glucose glycosides preparation method, wherein：By trilliaceae pulverizing medicinal materials into coarse powder, use 60% ethanol is soaked 1 hour, and 8 times are measured solvent heating and refluxing extraction 3 times, 2 hours every time, filtering, merging filtrate.Above-mentioned filtrate with 65 DEG C are concentrated under reduced pressure into 1.0g raw medicinal herbs/ml, 0-4 DEG C of refrigerated overnight, analyse glue, filtering, filtrate is again with organic solvents such as n-butanols Extraction, organic solvent is reclaimed, obtain medicinal extract, the 100-200 mesh silica gel for adding medicinal extract amount is mixed thoroughly, and 50 DEG C of decompressions volatilize solvent, grind It is even, dry method loading, upper normal pressure silica gel column (200-300 mesh, silica gel amount are 20 times of medicinal extract), chloroform is used successively after loading： Methanol：Water gradient elution, mainly collects chloroform：Methanol：Water is 65：35：1 fraction, with above-mentioned trilliaceae steroid saponin Pennogenin -3-O- α-L- rhamnopyranosyl (1 → 2)-β-D-Glucose glycosides, pennogenin -3- in effective constituents O- α-L- rhamnopyranosyls (1 → 4)-[α-L- rhamnopyranosyls (1 → 2)]-β-D-Glucose glycosides and pennogenin -3- O- α-L- rhamnopyranosyls (1 → 4)-α-L- rhamnopyranosyls (1 → 4)-[α-L- rhamnopyranosyls (1 → 2)]-β-D- 3 kinds of steroid saponins of glucoside detect as reference substance TLC or HPLC, merge corresponding fraction.Above-mentioned fraction is in 65 DEG C of decompressions Concentration is evaporated, and is dissolved with ethanol in proper amount, and filtering, it is 30%, 0--4 DEG C of refrigerated overnight that ethanol to alcohol content, which is recovered under reduced pressure, analyses glue, Filter, the polyamide of crude drug amount 8% is added in filtrate, stir 2 hours, stand 12 hours, filter, crude drug amount is added in filtrate 4% activated carbon, stir 2 hours, stand 12 hours, filtering, filtrate is dried with freeze-drying, collects freeze-dried powder, is used 95% alcohol crystal simultaneously recrystallizes, and produces.Pennogenin in trilliaceae steroid saponin effective constituents is prepared using the above method The yield of member -3-O- α-L- rhamnopyranosyls (1 → 2)-β-D-Glucose glycosides is 1.5-2.6g/kg, and purity is detected through HPLC For 98.8%；Pennogenin -3-O- α-L- rhamnopyranosyls (1 → 4)-[α-L- rhamnopyranosyls (1 → 2)]-β-D- The yield of glucoside is 0.8-1.9g/kg, is 97.5% through HPLC detection purity；Pennogenin -3-O- α-L- pyrans mouse Lee's glycosyl (1 → 4)-α-L- rhamnopyranosyls (1 → 4)-[α-L- rhamnopyranosyls (1 → 2)]-β-D-Glucose glycosides The yield that yield respectively is is 0.3-0.9g/kg, is 96.2% through HPLC detection purity；Chromatographic condition UItimate zero RXB-C18 chromatographic columns (4.6mm × 150mm, 3 μm), mobile phase are acetonitrile-water (10%-100% gradient elutions), Detection wavelength For 203nm, flow velocity 1.0ml/min, 30 DEG C of column temperature, the μ l of sample size 20.

Embodiment 2

Pennogenin -3-O- α-L- rhamnopyranosyls (1 → 2)-β-D- in trilliaceae steroid saponin effective constituents Glucoside, pennogenin -3-O- α-L- rhamnopyranosyls (1 → 4)-[α-L- rhamnopyranosyls (1 → 2)]-β-D- Glucoside and pennogenin -3-O- α-L- rhamnopyranosyls (1 → 4)-α-L- rhamnopyranosyls (1 → 4)-[α-L- Rhamnopyranosyl (1 → 2)] preparation method of-β-D-Glucose glycosides is：By trilliaceae pulverizing medicinal materials into coarse powder, with 70% second Alcohol is soaked 1.5 hours, and 10 times are measured solvent heating and refluxing extraction 3 times, 3 hours every time, filtering, merging filtrate.Above-mentioned filtrate and 70 1g raw medicinal herbs/ml DEG C is concentrated under reduced pressure into, 0-4 DEG C of refrigerated overnight, analyses glue, filtering, the upper AB-8 models macroporous absorbent resin richness of filtrate Collection, successively with water, 30% ethanol, 60% ethanol and 85% ethanol elution, obtains each elution position, wherein 85% elution position Based on steroid saponin constituents, steroid saponin total content is more than 90%, and recovery eluent obtains silicagel column on medicinal extract, after loading according to It is secondary to use chloroform：Methanol：Water gradient elution, mainly collects chloroform：Methanol：Water is 60：30：1 elution fraction, the above State pennogenin -3-O- α-L- rhamnopyranosyls (1 → 2)-β-D-Glucose in trilliaceae steroid saponin effective constituents Glycosides, pennogenin -3-O- α-L- rhamnopyranosyls (1 → 4)-[α-L- rhamnopyranosyls (1 → 2)]-β-D-Glucose Glycosides and pennogenin -3-O- α-L- rhamnopyranosyls (1 → 4)-α-L- rhamnopyranosyls (1 → 4)-[α-L- pyrans mouse Lee's glycosyl (1 → 2)]-β-D-Glucose glycosides 3 kinds of steroid saponins as reference substance TLC or HPLC detect, merge corresponding fraction. Above-mentioned fraction is concentrated under reduced pressure in 65 DEG C and is evaporated, and is dissolved with 95% ethanol, filtering, crystallizes and recrystallizes, produce.Using the above method Prepare pennogenin -3-O- α-L- rhamnopyranosyls (1 → 2)-β-D- grapes in trilliaceae steroid saponin effective constituents The yield of glucosides is 1.5-2.6g/kg, is 99.1% through HPLC detection purity；Pennogenin -3-O- α-L- rhamnopyranoses The yield of base (1 → 4)-[α-L- rhamnopyranosyls (1 → 2)]-β-D-Glucose glycosides is 0.8-1.9g/kg, is detected through HPLC Purity is 98.3%；Pennogenin -3-O- α-L- rhamnopyranosyls (1 → 4)-α-L- rhamnopyranosyls (1 → 4)-[α - L- rhamnopyranosyls (1 → 2)] yield that the yield of-β-D-Glucose glycosides respectively is is 0.3-0.9g/kg, through HPLC It is 98.1% to detect purity；The RXB-C18 chromatographic columns of chromatographic condition UItimate zero (4.6mm × 150mm, 3 μm), mobile phase is second Nitrile-water (10%-100% gradient elutions), Detection wavelength 203nm, flow velocity 1.0ml/min, 30 DEG C of column temperature, the μ of sample size 20 l。

Embodiment 3

Pennogenin -3-O- α-L- rhamnopyranosyls (1 → 2)-β-D- in trilliaceae steroid saponin effective constituents Glucoside, pennogenin -3-O- α-L- rhamnopyranosyls (1 → 4)-[α-L- rhamnopyranosyls (1 → 2)]-β-D- Glucoside and pennogenin -3-O- α-L- rhamnopyranosyls (1 → 4)-α-L- rhamnopyranosyls (1 → 4)-[α-L- Rhamnopyranosyl (1 → 2)] preparation method of-β-D-Glucose glycosides is：By trilliaceae pulverizing medicinal materials into coarse powder, with 50% second Alcohol is soaked 1.0 hours, and 10 times are measured solvent heating and refluxing extraction 3 times, 2 hours every time, filtering, merging filtrate.Above-mentioned filtrate and 70 DEG C it is concentrated under reduced pressure into 1g raw medicinal herbs/ml, 0-4 DEG C of refrigerated overnight analyses glue, filtering, D-101 type model macroporous absorption trees on filtrate Fat is enriched with, and successively with water, 30% ethanol, 50% ethanol and 85% ethanol elution, each elution position is obtained, wherein 85% elution Based on steroid saponin constituents, recovery eluent obtains silicagel column on medicinal extract, and chloroform is used successively after loading at position：Methanol： Water gradient elution, mainly collects chloroform：Methanol：Water is 65： 35：1 elution fraction, with above-mentioned trilliaceae steroid saponin Pennogenin -3-O- α-L- rhamnopyranosyl (1 → 2)-β-D-Glucose glycosides, pennogenin -3- in effective constituents O- α-L- rhamnopyranosyls (1 → 4)-[α-L- rhamnopyranosyls (1 → 2)]-β-D-Glucose glycosides and pennogenin -3- O- α-L- rhamnopyranosyls (1 → 4)-α-L- rhamnopyranosyls (1 → 4)-[α-L- rhamnopyranosyls (1 → 2)]-β-D- 3 kinds of steroid saponins of glucoside detect as reference substance TLC or HPLC, merge corresponding fraction.Above-mentioned fraction is in 65 DEG C of decompressions Concentration is evaporated, and is dissolved with 95% ethanol, filtering, is crystallized and is recrystallized, produce.Trilliaceae steroid saponin is prepared using the above method The yield of pennogenin -3-O- α-L- rhamnopyranosyl (1 → 2)-β-D-Glucose glycosides is 1.5- in effective constituents 2.6g/kg, it is 97.6% through HPLC detection purity；Pennogenin -3-O- α-L- rhamnopyranosyls (1 → 4)-[α-L- pyrroles Mutter rhamnopyranosyl (1 → 2)] yield of-β-D- glucosides is 0.8-1.9g/kg, it is 96.2% through HPLC detection purity；Partially Promise sapogenin -3-O- α-L- rhamnopyranosyls (1 → 4)-α-L- rhamnopyranosyls (1 → 4)-[α-L- rhamnopyranosyls (1 → 2)] yield that the yield of-β-D-Glucose glycosides respectively is is 0.3-0.9g/kg, be through HPLC detections purity 95.8%；The XB-C18 chromatographic columns of chromatographic condition UItimateR zero (4.6mm × 150mm, 3 μm), mobile phase is acetonitrile-water (10%-100% gradient elutions), Detection wavelength 203nm, flow velocity 1.0ml/min, 30 DEG C of column temperature, the μ l of sample size 20.

Embodiment 4

Raw material is prepared with preparation：

In trilliaceae steroid saponin effective constituents prepared by the method in embodiment one, embodiment two or embodiment three partially Promise sapogenin -3-O- α-L- rhamnopyranosyls (1 → 2)-β-D-Glucose glycosides, pennogenin -3-O- α-L- rhamnopyranosyloxyhies Glycosyl (1 → 4)-[α-L- rhamnopyranosyls (1 → 2)]-β-D-Glucose glycosides and pennogenin -3-O- α-L- rhamnopyranosyloxyhies Glycosyl (1 → 4)-α-L- rhamnopyranosyls (1 → 4)-[α-L- rhamnopyranosyls (1 → 2)]-β-D-Glucose glycosides is raw material Pennogenin -3-O- α-L- pyrroles in medicine, or other modes or the trilliaceae steroid saponin effective constituents of method acquisition Mutter rhamnopyranosyl (1 → 2)-β-D-Glucose glycosides, pennogenin -3-O- α-L- rhamnopyranosyls (1 → 4)-[α-L- pyrans Rhamnopyranosyl (1 → 2)]-β-D-Glucose glycosides and pennogenin -3-O- α-L- rhamnopyranosyls (1 → 4)-α-L- pyrans Rhamnopyranosyl (1 → 4)-[α-L- rhamnopyranosyls (1 → 2)]-β-D-Glucose glycosides is that material medicine carries out lower series preparation system It is standby.

1. the preparation of capsule preparations

Prescription 3 (50), composition -3-O- containing pennogenin α-L- rhamnopyranosyls (1 → 2)-β-D-Glucose glycosides, Pennogenin -3-O- α-L- rhamnopyranosyls (1 → 4)-[α-L- rhamnopyranosyls (1 → 2)]-β-D-Glucose glycosides and Pennogenin -3-O- α-L- rhamnopyranosyls (1 → 4)-α-L- rhamnopyranosyls (1 → 4)-[α-L- rhamnopyranoses Base (1 → 2)] one or more active ingredients in-β-D-Glucose glycosides are 15g, lactose 8g, dextrin 3g, microcrystalline cellulose Element is 3g.Mixed above uniform according to the operating method of conventional capsule, wet granulation, filling into capsule, every capsule is containing inclined Promise sapogenin -3-O- α-L- rhamnopyranosyls (1 → 2)-β-D-Glucose glycosides, pennogenin -3-O- α-L- rhamnopyranosyloxyhies Glycosyl (1 → 4)-[α-L- rhamnopyranosyls (1 → 2)]-β-D-Glucose glycosides and pennogenin -3-O- α-L- pyrans mouse In Lee's glycosyl (1 → 4)-α-L- rhamnopyranosyls (1 → 4)-[α-L- rhamnopyranosyls (1 → 2)]-β-D-Glucose glycosides One or more be active ingredient 300mg.

Embodiment 5

Inventor causes myocardial ischemia in rats experimental model using coronary ligation, from electrocardiogram, myocardial infarct size, serum flesh Vigor of acid kinase (CK) and serum lactic dehydrogenase (SLDH) (LDH) etc. research is confirmed with trilliaceae steroid saponin effective constituents Pennogenin -3-O- α-L- rhamnopyranosyls (1 → 2)-β-D-Glucose glycosides, pennogenin -3-O- α-L- pyrans mouse Lee's glycosyl (1 → 4)-[α-L- rhamnopyranosyls (1 → 2)]-β-D-Glucose glycosides and pennogenin -3-O- α-L- pyrans Rhamnopyranosyl (1 → 4)-α-L- rhamnopyranosyls (1 → 4)-[α-L- rhamnopyranosyls (1 → 2)]-β-D-Glucose glycosides There is significant preventive and therapeutic effect and stronger bioactivity to diseases of cardiovascular and cerebrovascular systems caused by myocardial ischemia for material medicine, Capsule preparations can be clinically prepared to be applied.

1 medicine and reagent：Pennogenin -3-O- α-L- rhamnopyranosyls (1 → 2)-β-D-Glucose glycosides (Y2T), Pennogenin -3-O- α-L- rhamnopyranosyls (1 → 4)-[α-L- rhamnopyranosyls (1 → 2)]-β-D-Glucose glycosides (Y3T), pennogenin -3-O- α-L- rhamnopyranosyls (1 → 4)-α-L- rhamnopyranosyls (1 → 4)-[α-L- pyrans Rhamnopyranosyl (1 → 2)]-β-D-Glucose glycosides (Y4T) is white powder, quality point voluntarily isolated by the author laboratory Number is more than 98%.

2 experimental methods：

2.1 animal packets and administration：Rat 90, by body weight be randomly divided into sham-operation group, model group, positive group (it is difficult to understand Sodium Ferulate capsule strength is 6mg/ml), Y2T high doses group (29.14mg/kg), Y2T middle dose groups (14.57 mg/kg), Y3T High dose group (17.14mg/kg), Y3T middle dose groups (8.86mg/kg), Y4T high doses group (26.86mg/kg), Y4T middle dosages Group (14.28mg/kg), every group of 10 mouse.Dosage is 10ml/kg, and sham-operation group, model group, which fill, gives equivalent distilled water, often It 1 time, continuous 14 days.

It is prepared by 2.2 models：After last dose 1h, 3% yellow Jackets 45mg/kg anesthetized animals are injected intraperitoneally, will be dynamic Thing dorsal position is fixed on mouse platform, is cut off throat's skin, blunt separation subcutaneous fascia, muscle, is found tracheae, promoting the circulation of qi cannula Art, and connect animal respirator assisted respiartion.In chest unhairing, sterilization, along left mid-clavicular line longitudinal incision skin about 2cm, 4th, 5 intercostal blunt separation muscle layer, thoracic cavity is opened, heart is drawn out with from round ring of coring.Under pulmonary conus and left auricle of heart Edge can see that left coronary artery descending anterior branch initial part, at 1~2mm of left auricle of heart lower edge, be ligatured with 6/0 suture.Depth of needle control For system in 2mm or so, width is about 2mm, and heart is put back into thoracic cavity after ligation, is closed after excluding the air in thoracic cavity with haemostatic clamp rapidly Close thoracic cavity.Sham-operation group is only threaded and not ligatured.

2.3 observation index：

2.3.1 II lead electrocardiogram Animal Anesthesia dorsal position is fixed on mouse platform, and four limbs are subcutaneously inserted electrocardiogram needle-like electricity Pole, record normal II lead electrocardiogram and coronary ligation half an hour after electrocardiogram (after ligation ECG ST section the back of a bow substantially raises, And the myocardium color and luster of ligation shoals to represent and ligatured successfully), the change of electrocardiogram, 30min ST sections and T ripples after observation ligation.

2.3.2 after myocardial infarct size abdominal aortic blood, heart is taken out rapidly, and heart is rinsed well with PBS Interior remaining blood, sucks moisture with filter paper, heart is taken out after 8min is freezed in -20 DEG C of refrigerators, rapidly by left ventricle ligature bottom Divert one's attention the parallel sheet for being cut into thickness and being about 2mm of flesh, sheet cardiac muscle recovers lucifuge in the rearmounted 1%TTC buffer solutions now matched somebody with somebody of room temperature Dyeing, and 37 DEG C of water bath with thermostatic control 15min, 4 times are during which vibrated fully to dye.Cardiac muscular tissue is so placed in 10% good fortune after dyeing Soak 24h in your Malin, normal myocardium contaminated for red, infarct cardiac muscle it is not colored.Cardiac muscular tissue's sequence is taken pictures, The myocardial infarction area area taken pictures is analyzed using Image Pro Plus6.0 medical image analysis systems, uses count And measure abjects instruments calculate Infarct area and whole myocardial area, infarction size=Infarct area/whole The myocardium gross area × 100%.

2.3.3 abdominal aortic blood 6ml after the detection miocardial infarction 3h of CK, LDH vigor, 4000r/min after 2h is stood Centrifugation 20min takes supernatant.Kit detects CK, LDH vigor.

2.4 statistical processing methods

As a result useRepresent, electrocardiogram is represented with the difference of different time point measured values and basic value before ligation.Utilize SPSS13.0 statistical softwares one-way analysis of variance method compare between group.

3 experimental results：

The influence that 3.1 trilliaceae steroid saponins change to the lead electrocardiogram ST sections of rats with myocardial ischemia II and T ripples

It the results are shown in Table 1, table 2.Compared with sham-operation group, model group rats are 5 after coronary ligation, 10,15,30min electrocardios Figure ST sections, T ripples significantly raise.Compared with model group, positive drug group, Y2T (Y3T, Y4T) height, middle dose group can be notable Confrontation ligation coronary artery causes rat ST sections, the rise (p of T ripples<0.05 or p<0.01).

The trilliaceae steroid saponin of table 1 to rats with myocardial ischemia II lead electrocardiogram ST sections influence (N=8)

Note：Compared with sham-operation group,^##P<0.01；Compared with model group, * P<0.05, * * P<0.01.

The trilliaceae steroid saponin of table 2 to rats with myocardial ischemia II lead electrocardiogram T ripples influence (N=8)

Influence of the 3.2 trilliaceae steroid saponins to rats with myocardial ischemia myocardial infarct size

It the results are shown in Table 3.Compared with sham-operation group, model group rats myocardial infarct size significantly raises；With model group phase Compare, positive drug group, Y2T (Y3T, Y4T) are high, middle dose group can significantly reduce myocardial infarct size (p<0.01 or p< 0.05), illustrate that positive drug group, Y2T (Y3T, Y4T) height, middle dose group can increase ischemic region blood supply, reduce myocardial ischemia Property infringement.

The trilliaceae steroid saponin of table 3 to rats with myocardial ischemia myocardial infarct size influence (N=8)

Influence of the 3.3 trilliaceae steroid saponins to rats with myocardial ischemia sero-enzyme CK, LDH

It the results are shown in Table 4.Compared with sham-operation group, model group rats CK, LDH vigor in serum after ligaturing coronary artery is notable Rise；Compared with model group, positive drug group, Y2T (Y3T, Y4T) are high, CK, LDH activity significantly reduce in middle dose group serum (p<0.05 or p<0.01) positive drug group, Y2T (Y3T, Y4T) height, middle dose group, is prompted to have protection to the ischemic injuries of cardiac muscle Effect.

The trilliaceae steroid saponin of table 4 to rats with myocardial ischemia sero-enzyme CK, LDH vigor influence (N=8)

4 experiment brief summaries：

Originally experimental studies have found that, after the ligation of rat left coronary artery descending anterior branch, ECG ST section, T ripples significantly raise, cardiac muscle stalk Plug scope dramatically increases, and CK, LDH vigor are significantly raised in serum, prompts myocardial ischemia modeling success.Pennogenin -3-O- α-L- rhamnopyranosyls (1 → 2)-β-D-Glucose glycosides (Y2T), pennogenin -3-O- α-L- rhamnopyranosyls (1 → 4)-[α-L- rhamnopyranosyls (1 → 2)]-β-D-Glucose glycosides (Y3T) and pennogenin -3-O- α-L- rhamnopyranoses Base (1 → 4)-α-L- rhamnopyranosyls (1 → 4)-[α-L- rhamnopyranosyls (1 → 2)]-β-D-Glucose glycosides (Y4T) Height, middle dose group can significantly reduce rat model ST sections and the exception of T ripples is raised, and shows the cardiac muscle stalk for reducing rats with myocardial ischemia Scope is filled in, suppresses the vigor of CK, LDH in serum, prompts trilliaceae steroid saponin active ingredient pennogenin -3-O- α-L- Rhamnopyranosyl (1 → 2)-β-D-Glucose glycosides (Y2T), pennogenin -3-O- α-L- rhamnopyranosyls (1 → 4) - [α-L- rhamnopyranosyls (1 → 2)]-β-D-Glucose glycosides (Y3T) and pennogenin -3-O- α-L- rhamnopyranosyls (1 → 4) height of-α-L- rhamnopyranosyls (1 → 4)-[α-L- rhamnopyranosyls (1 → 2)]-β-D-Glucose glycosides (Y4T), in Dosage group has certain preventive and therapeutic effect to coronary ligation Myocardial Ischemia, available for treatment heart and brain blood as caused by myocardial ischemia The pharmacologic effect of guard system disease.

Embodiment 6

The present invention with obtained in trilliaceae medicinal material or Paris polyphylla medicinal material steroid saponin effective constituents pennogenin, inclined promise Sapogenin -3-O- α-L- rhamnopyranosyls (1 → 2)-β-D-Glucose glycosides, pennogenin -3-O- α-L- rhamnopyranoses Base (1 → 4)-[α-L- rhamnopyranosyls (1 → 2)]-β-D-Glucose glycosides and pennogenin -3-O- α-L- rhamnopyranoses Base (1 → 4)-α-L- rhamnopyranosyls (1 → 4)-[α-L- rhamnopyranoses are material medicine, to by cardio-cerebrovascular disease Cerebral ischemia re-pouring injured rat model carries out pharmacodynamic study caused by disease, it was demonstrated that above-mentioned steroid saponin by cardiac muscle to being lacked Blood, cerebral atherosclerosis, micro-embolization, hemodynamic responses, the change of blood constituent, Internal Carotid System transience brain lack Cerebral ischemia reperfusion caused by blood breaking-out, Vertebro-basilar System transient ischemic attack, fat embolism, cerebral angiospasm etc. Note damage disease has notable pharmacologic effect, has the great potential of the exploitation treatment kind new medicine of diseases of cardiovascular and cerebrovascular systems one.Face Capsule preparations are can be developed on bed to be applied.

1 materials and methods

1.1 experimental animal SPF level healthy SDs male rats 120,240~280g of body weight, reach purchased from Hunan Si Laike scapes Experimental animal Co., Ltd, animal licensing numbering is SCXK (Hunan) 2016-0002.

1.2 medicines and reagent pennogenin -3-O- α-L- rhamnopyranosyls (1 → 2)-β-D-Glucose glycosides i.e. weight Building saponin(e VI (abbreviation Y2T), pennogenin -3-O- α-L- rhamnopyranosyls (1 → 4)-[α-L- rhamnopyranosyls (1 → 2)]-β-D-Glucose glycosides (Y3T), pennogenin -3-O- α-L- rhamnopyranosyls (1 → 4)-α-L- rhamnopyranoses Base (1 → 4)-[α-L- rhamnopyranoses are that chonglou saponin VII (Y4T), pennogenin (Y aglycons) are voluntarily made by this laboratory Standby (purity is all higher than 98.8%)；Nimodipine tablet is purchased from Shanxi Yabao Pharmaceutical Group Corp.'s (lot number：170107)；Brain Xintong capsule is purchased from Shaanxi Buchang Pharmaceuticals Co., Ltd.'s (lot number 20170320).

The method that the foundation of 1.3 cerebral ischemia re-pouring models refers to Zea longa, using middle cerebral artery occlusion legal system Standby Focal Cerebral Ischemia Reperfusion model.Rat weight, 10% chloraldurate of intraperitoneal injection (0.35m L/100g) are solid after anesthesia It is fixed.Routine disinfection surgical field of view area skin, longitudinally slit neck middle part skin 2cm, blunt separation hypodermis and muscle, exposure are right Side arteria carotis communis CCA, carefully cut off parcel arteria carotis communis and vagal sheath, and continue to separate right internal carotid artery ICA and Right external carotid artery ECA.Threaded respectively in CCA proximal parts, distal end, proximal part is fastened, and ligatures arteria carotis communis CCA, distal end system One untwisting is standby.ECA, ICA are separated, and threads and ligatures in ECA, ICA is closed with artery clamp folder.Away from arteria carotis communis crotch about 4mm " V " type osculum is cut, inserts bolt line, a positive knot is made a call to standby silk thread, unclamps ICA artery clamp, then adjust line bolt angle, Make line bolt radian horizontally outward, line bolt be gently sent into encephalic, it is light and slow to promote until feel resistance, insertion depth 18.0~ 20.0 mm, that is, the preparation of brain focal cerebral ischemia caused by completing middle cerebral artery occlusion.Layering suture muscle and skin (part bolt line stays in vitro).Bolt line 1cm or so is lightly outwards extracted after 2h can carry out Reperfu- sion 4h to slightly sense resistance, cut The exposed bolt line of disconnected skin.Post operation is incubated, conventinal breeding.False damage group is not inserted into line bolt, remaining same model group.

1.4 animal packets and administration SD rats are randomly divided into 12 groups：False damage group, model group, Nimodipine group (10 Mg/kg), cerebral ischemic group (2010mg/kg), Y2T middle dose group (60mg/kg), Y2T high doses group (90 mg/kg), agent in Y3T Amount group (60mg/kg), Y3T high doses group (90mg/kg), Y4T middle dose groups (60mg/kg), Y4T high dose groups (90mg/ Kg), Y aglycons middle dose group (37mg/kg), Y aglycon high dose group (54mg/kg), continuous gavage are administered 8 days, the 8th day gavage 1h Afterwards, ischemia-reperfusion injury model is prepared.False damage group and model group give isometric physiological saline.

1.5 evaluation index

1.5.1 observed daily during ordinary circumstance observation experiment and record diet, drinking-water situation and the state of mind.

1.5.2 Neuroscore divides standards of grading processed to carry out blind comment to rat function with reference to Zea Longa 5：0 Point, without neurologic impairment；1 point, offside fore paw is unable to full extension, is receipts, flexing in offside forelimb；2 points, during walking Rat turn-takes to offside, draws circle, when rat is placed in into ground, promote Ipsilateral shoulder to offside move when, resistance substantially reduces；3 points, Rat body (paralysis side) to the left is toppled over during walking；4 points, the loss of consciousness, it is impossible to spontaneous walking；It is 5 points, dead.Scoring 1~ 3, rat modeling success is determined, includes model group.

1.5.3 after the measure cerebral ischemia re-pouring scoring of rat cerebral index, rat anesthesia, full brain, physiological saline punching are taken out Wash, remove olfactory bulb, cerebellum and brain stem, filter paper suck dry moisture, weigh.Cerebral index=brain wet weight (g)/weight (100 g), can be anti- Reflect the situation of blood-brain barrier structural damage.

1.5.4 after the measure of rat cerebral infarction volume weighs brain tissue, snap frozen in -20 DEG C of refrigerators is placed immediately 20 min, with knife blade, row Coronal is cut into slices from the front to the back, totally 5, thick per agreement that contracts a film or TV play to an actor or actress 2mm, puts 2%2,3,5- triphenyl chlorine Change in tetrazole (TTC) solution, turn-over after 37 DEG C of lucifuges dyeing 30min, 15min.Dyed normal cerebral tissue is in rose, And infarct is in pale asphyxia, distinct.30min is fixed with 4% paraformaldehyde again after dyeing, is taken pictures, uses image processing software Calculate the percentage of cerebral infarction stove product.

1.6 statistical method experimental results are represented with x ± s, are analyzed using SAS software statistics.Using single factor test variance point Analyse, compare two-by-two between group, examined using least significant difference.

2 results

During each administration group gavage of 2.1 ordinary circumstances, the rat state of mind is good, and diet sleep is normal, weight and its Remaining group of rat no significant difference.

Influence of the 2.2 each administration groups to models of cerebral ischemia-reperfusion injury rat functional impairment symptom score

The false no neurologic impairment of damage group；Model group neurologic impairment is obvious；Nimodipine group, cerebral ischemic group, (height) dosage group neurological deficits score significantly reduces compared with model group in Y2T middle dose groups, Y3T, significant difference (P ＜ 0.01)；And Y2T high doses group, Y4T high doses group, Y aglycon middle dose group neurological deficits scores also substantially drop compared with model group Low (P ＜ 0.05).It is shown in Table 5.

The influence that 5 each administration group of table scores models of cerebral ischemia-reperfusion injury rat functional impairment

Note：Compared with model group, * p ﹤ 0.05, * * p ﹤ 0.01；N=10.

Influence of the 2.3 each administration groups to models of cerebral ischemia-reperfusion injury rat cerebral index

Model group rats cerebral index is significantly raised, there is significant difference (P ＜ 0.01) compared with false damage group；Cerebral ischemic (height) dosage group substantially reduces compared with model group rats cerebral index in group, Y2T middle dose groups, Y4T, significant difference (P ＜ 0.01)； (height) dosage group is significantly reduced (P ＜ 0.05) compared with model group rats cerebral index in Y3T；And remaining each group is compared with model group rats brain The unobvious that index improves.It is shown in Table 6.

Influence of the 6 each administration group of table to models of cerebral ischemia-reperfusion injury rat cerebral index

Note：Compared with model group, * p ﹤ 0.05, * * p ﹤ 0.01；N=10.

Influence of the 2.4 each administration groups to models of cerebral ischemia-reperfusion injury rat cerebral infarction volume

TTC coloration results are shown (normal cerebral tissue is in rose, and blocking tissue is in pale asphyxia, distinct), false Damage group has no infarct, and obvious infarct occurs in model group.(height) agent in (height) dosage group, Y4T in Nimodipine group, Y2T Amount group, Y aglycon high dose groups reduce compared with model group infarct cerebral volume, significant difference (P ＜ 0.01)；And in cerebral ischemic group, Y3T (height) dosage group, Y aglycons middle dose group are also obviously reduced (P ＜ 0.05) compared with model group infarct cerebral volume.It is shown in Table 7.

Influence of the 7 each administration group of table to models of cerebral ischemia-reperfusion injury rat cerebral infarction volume

Note：Compared with model group, * p ﹤ 0.05, * * p ﹤ 0.01；N=10.

Embodiment 7

The present invention is effective to have the steroid saponin of anti-cerebral ischemia reperfusion injury in trilliaceae medicinal material or Paris polyphylla medicinal material Composition pennogenin -3-O- α-L- rhamnopyranosyls (1 → 2)-β-D-Glucose glycosides, pennogenin -3-O- α-L- pyrroles Mutter rhamnopyranosyl (1 → 4)-[α-L- rhamnopyranosyls (1 → 2)]-β-D-Glucose glycosides and pennogenin -3-O- α-L- pyrroles Mutter rhamnopyranosyl (1 → 4)-α-L- rhamnopyranosyls (1 → 4)-[α-L- rhamnopyranoses are material medicine, according to heart and brain blood Guard system disease (predominantly transient ischemic attack, thrombotic cerebral infarction, cerebral embolism, lacunar infarction, hypertension The apoplexy sequela that encephalopathic, the ischemic cerebral disease of chronic onset are formed) caused by the clinical manifestation lost after cerebrovascular disease with Etiology and pathogenesis principle, build long-term cerebral ischemia or repeatedly vascular dementia or A Ermocihaimo disease moulds caused by infraction cerebral ischemia Type, i.e., using being injected intraperitoneally, galactolipin promotees aging and ligation bilateral common carotid arteries cause brain Low perfusion cerebral ischemia and the mouse ventricles of the brain one repeatedly Secondary property injection condensed state aβ protein makes heterogeneous and multi-cause Alzheimer disease (Heterogeneitys/Multi- Factors'Alzheimer's Disease, H/MAD) model, using H/MAD model validation pennogenin -3-O- α-L- pyrroles Mutter rhamnopyranosyl (1 → 2)-β-D-Glucose glycosides, pennogenin -3-O- α-L- rhamnopyranosyls (1 → 4)-[α-L- pyrans Rhamnopyranosyl (1 → 2)]-β-D-Glucose glycosides and pennogenin -3-O- α-L- rhamnopyranosyls (1 → 4)-α-L- pyrans Rhamnopyranosyl (1 → 4)-[α-L- rhamnopyranosyls (1 → 2)]-β-D-Glucose glycosides is aobvious with being lost after improvement cerebrovascular disease Pharmacologic effect is write, the great potential with the exploitation treatment kind new medicine of diseases of cardiovascular and cerebrovascular systems one.It clinically can be developed into capsule Preparation is applied.

1. medicine and reagent pennogenin -3-O- α-L- rhamnopyranosyls (1 → 2)-β-D-Glucose glycosides (Y2T), Pennogenin -3-O- α-L- rhamnopyranosyls (1 → 4)-[α-L- rhamnopyranosyls (1 → 2)]-β-D-Glucose glycosides (Y3T), pennogenin -3-O- α-L- rhamnopyranosyls (1 → 4)-α-L- rhamnopyranosyls (1 → 4)-[α-L- pyrans Rhamnopyranosyl (1 → 2)]-β-D-Glucose glycosides (Y4T) is white powder, quality point voluntarily isolated by the author laboratory Number 98%.Doneppezil Hydrochloride (Pharmaceutical Co., Ltd. of health material, Chinese medicines quasi-word H20050978, lot number 131246A)；D- galactolipins (Sigma companies, lot number Lot#060M00631V)；Aβ_25-35(Sigma companies, lot number Lot#053M4804V)；T-AOC、TChE、 CAT, SOD, MDA and GSH-P_XDetection kit (Bioengineering Research Institute, lot number 20150512 are built up in Nanjing).

2. rat is randomly divided into 9 groups, every group 12 by the packet of animal, modeling and administration：Blank group, H/MAD model groups, Doneppezil Hydrochloride group, Y2T high doses group, Y2T middle dose groups, Y3T high doses group, Y3T middle dose groups, Y4T high doses group, Y4T middle dose groups.Blank group is disregarded；D- galactolipins (50mgkg is injected intraperitoneally with administration group rat in model group daily^-1), Subacute aging is caused, the blocking blood flow that bilateral common carotid arteries ligature discontinuity repeatedly is first carried out after 4W, causes cerebral ischemia again Perfusion injury focus.After the completion of operation, rat is fed 3 days, taking not dead rat in good condition, intracerebral injection condenses again State A β_25-35.Model group starts the daily 2% polysorbate aqueous solution of gavage on the 3rd day 1 time in intracerebral injection Post operation；More how hydrochloric acid Group presses 1mgkg to piperazine together^-1The polysorbate aqueous solution of daily gavage Doneppezil Hydrochloride 1 time；Y2T it is high (in) dosage group, Y3T be high (in) dosage group, Y4T (in) dosage group presses 34.38mgkg respectively^-1、17.19mg·kg^-1、20.51mg·kg^-1、 10.25mg·kg^-1、 15.19mg·kg^-1、7.59mg·kg^-1Gavage Y2T, Y3T, Y4T the polysorbate aqueous solution, daily 1 It is secondary, it is administered 6 days.

3.Morris water maze laboratories model group rats prolongation of latency, cross platform time reduction, the 4th compared with blank group Quadrant residence time is short, significant difference (P ＜ 0.01)；Compared with model group, administration Doneppezil Hydrochloride group, Y2T and Y3T are each Group can shorten incubation period, increase platform number, extend (P ＜ 0.05 or P ＜ 0.01) in fourth quadrant residence time, illustrate salt Sour donepezil, each administration group therapeutic effects of trilliaceae steroid saponin Y2T and Y3T are obvious, and trilliaceae steroid saponin Y4T is treated DeGrain.It the results are shown in Table 8.

The trilliaceae steroid saponin of table 8 to H/MAD rat model space explorations result of the test (N=10)

Compared with blank group,^#P ﹤ 0.01；Compared with model group,^*P ﹤ 0.05,^**P ﹤ 0.01.

4. influence of the trilliaceae steroid saponin to T-AOC, TChE and CAT content in H/MAD rat model serum

Compared with blank group, T-AOC, CAT content substantially reduce in model group rats serum, the enhancing of TChE vigor, difference Significantly (P ＜ 0.01)；Compared with model group, trilliaceae steroid saponin Y4T makes the unobvious of T-AOC vitality restoration, and difference is not Significantly, CAT contents can be improved, reduce TChE contents (P ＜ 0.05)；Doneppezil Hydrochloride group, trilliaceae steroid saponin Y2T is administered T-AOC, CAT content can be improved with Y3T each groups, TChE vigor is reduced, there is significant difference (P ＜ 0.05 or P compared with model group ＜ 0.01), illustrate that Doneppezil Hydrochloride, each administration group therapeutic effects of trilliaceae steroid saponin Y2T and Y3T are obvious, H/MAD can be made Rat model intracerebral T-AOC vitality restoration, antioxidase CAT contents rise, and reduce TChE contents, and free radical is removed in enhancing Ability, antagonism oxidation reaction, while the reduction of neurotransmitter is prevented, play a part of preventing and treating AD.It the results are shown in Table 9.

The trilliaceae steroid saponin of table 9 to T-AOC, TChE and CAT content in H/MAD rat model serum influence ( N=10)

Compared with blank group,^#P ﹤ 0.01；Compared with model group,^*P ﹤ 0.05,^**P ﹤ 0.01

5. influence of the trilliaceae steroid saponin to SOD, MDA and GSH-PX content in H/MAD rat model serum

Compared with blank group, model group rats SOD, GSH-P_XIt is obvious to reduce (P ＜ 0.01), and the horizontal significantly rises of MDA (P ＜ 0.01)；Compared with model group, Doneppezil Hydrochloride group, trilliaceae steroid saponin Y2T and Y3T each group can make MDA horizontal It is decreased obviously (P ＜ 0.01), and SOD, GSH-P_XIt is obvious to rise (P ＜ 0.01), illustrate Doneppezil Hydrochloride, trilliaceae steroid is administered Body saponin(e Y2T and Y3T treatment are effective；Compared with model group, trilliaceae steroid saponin Y4T makes the horizontal unobvious declined of MDA, poor It is different not notable, but SOD, GSH-P can be improved_XVigor (P ＜ 0.05).It the results are shown in Table 10.

The trilliaceae steroid saponin of table 10 is to SOD, MDA, GSH-P in H/MAD rat model serum_XContent influence (N=10)

This experiment is by determining T-AOC, TChE, CAT, SOD, MDA and GSH-P in H/MAD rat model serum_XContain Amount, to understand body by the damage of oxygen radical and the power of body Scavenging ability, carried for the research of its mechanism of action For foundation.As a result showing, after modeling, free radical produces increase in rat cerebral tissue, there occurs obvious peroxidatic reaction of lipid, Pennogenin -3-O- α-L- rhamnopyranosyls (1 → 2)-β-D-Glucose glycosides (Y2T), pennogenin -3-O- α-L- Rhamnopyranosyl (1 → 4)-[α-L- rhamnopyranosyls (1 → 2)]-β-D-Glucose glycosides (Y3T) (especially each middle dosage Group) can recover H/MAD rat model behaviouristics mobilities, the vitality restoration of T-AOC in serum, antioxidase can be made CAT contents rise, and can significantly improve SOD, GSH-P_XActivity level (P ＜ 0.05 or P ＜ 0.01), enhancing body remove freely The ability of base；TChE content can be reduced, prevents the reduction of neurotransmitter, while and can reduces MDA content (P ＜ 0.05 or P ＜ 0.01) to reduce degree of the body by radical damage, show good anti oxidative damage, and pennogenin- 3-O- α-L- rhamnopyranosyls (1 → 4)-α-L- rhamnopyranosyls (1 → 4)-[α-L- rhamnopyranosyls (1 → 2)]- The therapeutic action unobvious of β-D-Glucose glycosides (Y4T).

Embodiment 8

Steroid saponin compound pennogenin -3-O- α-L- rhamnopyranosyloxyhies in Chinese Trillium or Paris medicinal material Glycosyl (1 → 2)-β-D-Glucose glycosides be polyphyllin Ⅵ (Y2T), pennogenin -3-O- α-L- rhamnopyranosyls (1 → 4)-[α-L- rhamnopyranosyls (1 → 2)]-β-D-Glucose glycosides (Y3T) and pennogenin -3-O- α-L- rhamnopyranoses Base (1 → 4)-α-L- rhamnopyranosyls (1 → 4)-[α-L- rhamnopyranosyls (1 → 2)]-β-D-Glucose glycosides is Paris polyphylla soap The spectral data information of glycosides VII (Y4T) and parsing.

1. pennogenin -3-O- α-L- rhamnopyranosyls-(1 → 2)-β-D-Glucose glycosides is polyphyllin Ⅵ (pennogenin-3-O- α-L-rhamnopyranosyl- (1 → 2)-β-D-glucopyranoside), colorless needles (first Alcohol), molecular formula C₃₉H₆₂O₁₃, ESI-MS [M+H]⁺Peak m/z:739.4245.Liebermann-Burchard react and Molish reactions are positive as steroid saponin.¹H-NMR(DMSO-d₆,400MHz)δ: 0.73(3H,s,CH₃- 18), 0.74 (3H, d, J=6.0Hz, CH₃- 27), 0.78 (3H, d, J=6.8Hz, CH₃- 21), 0.95 (3H, brs, CH₃- 19), 1.08 (3H, d, J=6.0Hz, Rha-CH₃- 6 "), 5.34 (1H, d, J=4.4Hz, H-6), 5.03 (1H, d, J=0.8Hz, Rha-H- 1 "), 4.93 (1H, d, J=6.0 Hz, Glc-H-1 ')；¹³C-NMR(DMSO-d₆,100MHz)δ:36.9(C-1),30.8(C- 2), 77.7 (C-3), 37.6 (C-4), 140.3 (C-5), 121.3 (C-6), 31.5 (C-7), 31.2 (C-8), 51.9 (C-9), 36.3 (C-10), 22.4 (C-11), 31.4 (C-12), 43.6 (C-13), 49.5 (C-14), 29.7 (C-15), 88.9 (C- 16), 88.3 (C-17), 16.6 (C-18), 17.7 (C-19), 44.3 (C-20), 17.1 (C-21), 108.7 (C-22), 31.6 (C-23), 28.0 (C-24), 29.0 (C-25), 65.8 (C-26), 9.3 (C-27), 98.1 (C-1 '), 76.5 (C-2 '), 76.3 (C-3 '), 71.9 (C-4 '), 76.0 (C-5 '), 60.9 (C-6 '), 100.0 (C-1 "), 70.6 (C-2 "), 70.5 (C-3 "), 70.2 (C-4 "), 67.9 (C-5 ＂), 19.0 (C-6 ").Molecular structural formula is shown in Fig. 1.

2. pennogenin -3-O- α-L- rhamnopyranosyls (1 → 4)-[α-L- rhamnopyranosyls (1 → 2)]-β-D- Glucoside (pennogenin-3-O- α-L-rhamnopyranosyl- (1 → 4)-[α-L-rhamnopyranosyl- (1 → 2)]-β-D-glucopyranoside), white needles (methanol), mp259-261 DEG C, molecular formula C₄₅H₇₁O₁₇, ESI-MS [M+H]⁺Peak m/z:885.4827.Liebermann-Burchard reacts and Molish reactions are positive as steroid saponin.¹H- NMR(DMSO-d₆,400MHz)δ:0.73(3H,s,CH₃- 18), 0.74 (3H, d, J=6.0Hz, CH₃- 27), 0.78 (3H, d, J =6.8Hz, CH₃- 21), 0.95 (3H, brs, CH₃- 19), 1.08 (3H, d, J=6.0Hz, Rha-CH₃- 6 "), 1.10 (3H, d, J=6.0Hz, Rha-CH₃- 6 " '), 5.33 (1H, d, J=4.4Hz, H-6), 5.02 (1H, brs, Rha-H-1 "), 4.92 (1H, D, J=6.4Hz, Glc-H-1 '), 4.70 (1H, d, J=2.0Hz, Rha-H-1 " ')；¹³C-NMR(DMSO-d₆,100MHz)δ: 36.8 (C-1), 30.8 (C-2), 76.9 (C-3), 37.6 (C-4), 140.2 (C-5), 121.3 (C-6), 31.5 (C-7), 31.2 (C-8), 51.9 (C-9), 36.3 (C-10), 22.4 (C-11), 31.4 (C-12), 43.6 (C-13), 49.5 (C-14), 29.7 (C-15), 88.9 (C-16), 88.3 (C-17), 16.6 (C-18), 17.8 (C-19), 44.3 (C-20), 17.1 (C-21), 108.7 (C-22), 31.6 (C-23), 28.0 (C-24), 29.0 (C-25), 65.8 (C-26), 9.3 (C-27), 98.1 (Glc- C-1 '), 76.2 (C-2 '), 76.1 (C-3 '), 71.9 (C-4 '), 75.2 (C-5 '), 60.0 (C-6 '), 100.3 (Rha-C- 1 "), 70.7 (C-2 "), 70.5 (C-3 "), 70.4 (C-4 "), 67.9 (C-5 "), 19.0 (C-6 "), 100.5 (Rha-C-1 " '), 71.9 (C-2 " '), 70.5 (C-3 " '), 76.7 (C-4 " '), 68.6 (C-5 " '), 17.7 (C-6 " ').Molecular structural formula is shown in Fig. 2.

3. pennogenin -3-O- α-L- rhamnopyranosyls-(1 → 4)-O- α-L- rhamnopyranosyls (1 → 4)-[O- α-L- rhamnopyranosyls-(1 → 2)]-O- β-D- glucopyranosides are the (pennogenin-3-O- α-L- of chonglou saponin VII rhamnopyranosyl-(1→4)-O-α-L-rhamnopyranosyl-(1→4)-O-[α-L-rhamnopyranosyl-(1 → 2)]-O- β-D-glucopyranoside), white needles (methanol), mp259-261 DEG C, C₅₁H₈₀O₂₁, ESI-MS [M+ Na]⁺Peak m/z:1053.5272.Liebermann-Burchard reacts and Molish reactions are positive as steroid saponin.¹H- NMR(DMSO-d₆,400MHz)δ:0.73(3H,s,CH₃- 18), 0.74 (3H, d, J=6.0Hz, CH₃- 27), 0.78 (3H, d, J =6.8Hz, CH₃- 21), 0.95 (3H, brs, CH₃- 19), 1.08 (3H, d, J=6.0Hz, Rha-CH₃- 6 "), 1.10 (3H, d, J=6.0Hz, Rha-CH₃- 6 " '), 1.12 (3H, d, J=6.0Hz, Rha-CH₃- 6 " "), 5.32 (1H, d, J=4.0 Hz, H- 6), 5.06 (1H, brs, Rha-H-1 " "), 5.02 (1H, brs, Rha-H-1 "), 4.86 (1H, d, J=4.0 Hz, Glc-H- 1 '), 4.67 (1H, d, J=1.2Hz, Rha-H-1 " ')；¹³C-NMR(DMSO-d₆,100 MHz)δ:36.9 (C-1), 30.8 (C- 2), 77.8 (C-3), 37.6 (C-4), 140.2 (C-5), 121.3 (C-6), 31.5 (C-7), 31.2 (C-8), 51.9 (C-9), 36.3 (C-10), 22.4 (C-11), 31.4 (C-12), 43.6 (C-13), 49.5 (C-14), 29.7 (C-15), 88.9 (C- 16), 88.3 (C-17), 16.6 (C-18), 17.8 (C-19), 44.3 (C-20), 17.1 (C-21), 108.7 (C-22), 31.6 (C-23), 28.0 (C-24), 29.0 (C-25), 66.7 (C-26), 9.3 (C-27), 98.2 (Glc-C-1 '), 76.2 (C-2 '), 76.0 (C-3 '), 71.9 (C-4 '), 75.3 (C-5 '), 65.8 (C-6 '), 100.0 (Rha-C-1 "), 70.7 (C-2 "), 70.6 (C-3 "), 70.4 (C-4 "), 67.9 (C-5 "), 19.0 (C-6 "), 100.3 (Rha-C-1 " '), 71.9 (C-2 " '), 70.6 (C- 3 " '), 77.0 (C-4 " '), 68.9 (C-5 " '), 17.7 (C-6 " '), 101.0 (Rha-C-1 " "), 71.3 (C-2 " "), 71.3 (C-3 " "), 76.0 (C-4 " "), 69.7 (C-5 " ") and, 18.1 (C-6 " ").Molecular structural formula is shown in Fig. 3.

Claims

A kind of 1. preparation method of the effective constituents of steroid saponin containing trilliaceae capsule preparations and its in various kinds of drug is prepared Using, it is characterised in that including following component：Pennogenin -3-O- α-L- rhamnopyranosyls (1 → 2)-β-D-Glucose Glycosides, pennogenin -3-O- α-L- rhamnopyranosyls (1 → 4)-[α-L- rhamnopyranosyls (1 → 2)]-β-D-Glucose Glycosides and pennogenin -3-O- α-L- rhamnopyranosyls (1 → 4)-α-L- rhamnopyranosyls (1 → 4)-[α-L- pyrans mouse Lee's glycosyl (1 → 2)] one or more active ingredients in-β-D-Glucose glycosides, appropriate auxiliary material is added, is mixed by proper proportion Uniformly, filling capsule, the α-L- of -3-O- containing pennogenin rhamnopyranosyl (1 → 2)-β-D- grapes in every capsule are made Glucosides, pennogenin -3-O- α-L- rhamnopyranosyls (1 → 4)-[α-L- rhamnopyranosyls (1 → 2)]-β-D- grapes Glucosides and pennogenin -3-O- α-L- rhamnopyranosyls (1 → 4)-α-L- rhamnopyranosyls (1 → 4)-[α-L- pyrans Rhamnopyranosyl (1 → 2)] hard shell capsules of one or more active ingredient 5-300mg in-β-D-Glucose glycosides, soft capsule or bright Glue capsule, plant capsule, super AMP capsule, liquid-filling capsule, natural capsule or controlled release capsule, spansule, the glue of capsulae enterosolubilis Capsule preparation, above-mentioned capsule preparations can be used for preparing various kinds of drug, and above-mentioned capsule preparations are mainly for the preparation for the treatment of cardiovascular and cerebrovascular system The medicine of disease of uniting and its sequel resulted from cardio-cerebral blood-vessel diseases.
2. a kind of preparation method of the effective constituents of steroid saponin containing trilliaceae capsule preparations and its preparing cardio-cerebrovascular Application in disease medicament, it is characterised in that including following component：Pennogenin -3-O- α-L- rhamnopyranosyls (1 → 2)-β-D-Glucose glycosides, pennogenin -3-O- α-L- rhamnopyranosyls (1 → 4)-[α-L- rhamnopyranosyls (1 → 2)]-β-D-Glucose glycosides and pennogenin -3-O- α-L- rhamnopyranosyls (1 → 4)-α-L- rhamnopyranosyls (1 → 4)-[α-L- rhamnopyranosyls (1 → 2)] one or more active ingredients in-β-D-Glucose glycosides are 0.25-15g, lactose For 3-8g, dextrin 3-12g, microcrystalline cellulose 3-8g, it is well mixed by proper proportion, wet granulation, it is filling into capsule, system Into in every capsule the α-L- of -3-O- containing pennogenin rhamnopyranosyl (1 → 2)-β-D-Glucose glycosides, pennogenin - 3-O- α-L- rhamnopyranosyls (1 → 4)-[α-L- rhamnopyranosyls (1 → 2)]-β-D-Glucose glycosides and pennogenin- 3-O- α-L- rhamnopyranosyls (1 → 4)-α-L- rhamnopyranosyls (1 → 4)-[α-L- rhamnopyranosyls (1 → 2)]-β- One or more active ingredient 5-300mg in D-Glucose glycosides, above-mentioned capsule preparations are mainly for the preparation for the treatment of cardiovascular and cerebrovascular The medicine of systemic disease and its sequel resulted from cardio-cerebral blood-vessel diseases.
3. according to claim 2 a kind of preparation method of the effective constituents of steroid saponin containing trilliaceae capsule preparations and its Prepare the application in diseases of cardiovascular and cerebrovascular systems medicine, it is characterised in that involved diseases of cardiovascular and cerebrovascular systems is by cardiac muscle Ischemic, cerebral ischemia, cerebral ischemia re-pouring injured, atherosclerosis, micro-embolization, hemodynamic responses, blood constituent change Change, Transient Ischemic Attack of Internal Carotid Artery System, Vertebro-basilar System transient ischemic attack, fat embolism, blood vessel Spasm, coronary heart disease and angina pectoris form any one in diseases of cardiovascular and cerebrovascular systems.
4. according to claim 2 a kind of preparation method of the effective constituents of steroid saponin containing trilliaceae capsule preparations and its Prepare the application in diseases of cardiovascular and cerebrovascular systems medicine, it is characterised in that involved diseases of cardiovascular and cerebrovascular systems sequelae is By myocardial infarction, transience or acute myocardial ischemia breaking-out, transient ischemic attack, thrombotic cerebral infarction, cerebral embolism, The sequel resulted from cardio-cerebral blood-vessel diseases that lacunar infarction, hypertensive encephalopathy, the ischemic cerebral disease of chronic onset are formed, particularly to length Phase myocardial ischemia, long-term cerebral ischemia or vascular dementia or A Ermocihaimo diseases caused by multiple infraction cerebral ischemia.
5. according to a kind of preparation method of the effective constituents of steroid saponin containing the trilliaceae capsule preparations of claim 1 and 2 and Its application in various kinds of drug or diseases of cardiovascular and cerebrovascular systems medicine is prepared, it is characterised in that pennogenin -3-O- α-L- Rhamnopyranosyl (1 → 2)-β-D-Glucose glycosides, pennogenin -3-O- α-L- rhamnopyranosyls (1 → 4)-[α-L- pyrroles Mutter rhamnopyranosyl (1 → 2)]-β-D-Glucose glycosides and pennogenin -3-O- α-L- rhamnopyranosyls (1 → 4)-α-L- pyrroles The mutter active ingredient source of rhamnopyranosyl (1 → 4)-[α-L- rhamnopyranosyls (1 → 2)]-β-D-Glucose glycosides is mainly hundred Conjunction section Trillium plant trilliaceae Trillium tschonoskii Maxim., Jilin trilliaceae Trillium Kamtschaticum Pall.ex Pursh. (or white flower trilliaceae Trillium camschatcense Ker Gawl.) and Tibet trilliaceae Trillium govanianum Wall.ex Royle. root and rhizome or fruit or herb.
6. according to a kind of preparation method of the effective constituents of steroid saponin containing the trilliaceae capsule preparations of claim 1 and 2 and Its application in various kinds of drug or diseases of cardiovascular and cerebrovascular systems medicine is prepared, it is characterised in that pennogenin -3-O- α-L- Rhamnopyranosyl (1 → 2)-β-D-Glucose glycosides, pennogenin -3-O- α-L- rhamnopyranosyls (1 → 4)-[α-L- pyrroles Mutter rhamnopyranosyl (1 → 2)]-β-D-Glucose glycosides and pennogenin -3-O- α-L- rhamnopyranosyls (1 → 4)-α-L- pyrroles The mutter active ingredient source of rhamnopyranosyl (1 → 4)-[α-L- rhamnopyranosyls (1 → 2)]-β-D-Glucose glycosides is alternatively hundred Conjunction section paris plant Yunnan Rhizoma Paridis (Yunnan Paris polyphylla) Paris polyphylla Smith var.yunnanensis (Franch.) Hand.-Mazz., paris polyphylla (magnificent Paris polyphylla) Paris polyphylla Smith var.chinensis (Franch.) Hara., narrow leaf Paris polyphylla Paris polyphylla var.stenophylla Franch., Paris bashanensis Wang et Tang Paris Bashanensis F.T.Wang＆Tang., P. cronquistii Paris cronquistii (Takht.) H.Li., RHIZOMA PARIDIS Paris delavayi Franch., rhizome of Pashan paris Paris dunniana H.L é v., ball connective Paris polyphylla Paris fargesii Franch., Rhizome of Forrest Paris Paris forrestii (Takht.) H.Li., Rhizoma Paridis Paris luquanensis H.Li., gross weight building Paris mairei H.L é v., Paris marmorata stearn-auct. Non levl Paris marmorata Stearn., herb paris Paris Quadrifolia L., wrinkle leaf Paris polyphylla Paris rugosa H.Li＆Kurita., P.polyphylla var.minora Paris thibetica Franch., northern Paris polyphylla Paris verticillata M.Bieb., south heavy building Paris vietnamensis (Takht.) H.Li. rhizome or herb.
7. according to a kind of preparation method of the effective constituents of steroid saponin containing the trilliaceae capsule preparations of claim 1 and 2 and Its application in various kinds of drug or diseases of cardiovascular and cerebrovascular systems medicine is prepared, it is characterised in that trilliaceae steroid saponin has Imitate composition pennogenin -3-O- α-L- rhamnopyranosyls (1 → 2)-β-D-Glucose glycosides (pennogenin-3-O- α-L- Rhamnopyranosyl- (1 → 2)-β-D-glucopyranoside), pennogenin -3-O- α-L- rhamnopyranosyls (1 → 4)-[α-L- rhamnopyranosyls (1 → 2)]-β-D-Glucose glycosides (pennogenin-3-O- α-L- Rhamnopyranosyl- (1 → 4)-[α-L-rhamnopyranosyl- (1 → 2)]-β-D-glucopyranoside) and partially Promise sapogenin -3-O- α-L- rhamnopyranosyls (1 → 4)-α-L- rhamnopyranosyls (1 → 4)-[α-L- rhamnopyranosyls (1 → 2)]-β-D-Glucose glycosides (pennogenin-3-O- α-L-rhamnopyranosyl- (1 → 4)-α-L- Rhamnopyranosyl- (1 → 4)-[α-L-rhamnopyranosyl- (1 → 2)]-β-D-glucopyranoside) system Preparation Method step is as follows：

(1) is soaked with 0-100% ethanol by trilliaceae pulverizing medicinal materials into coarse powder, adds 4-12 times and measure solvent heating and refluxing extraction Several times, filter, merging filtrate；

(2) the above-mentioned filtrate decompressions of are concentrated into 0.5-1.5g raw medicinal herbs/ml, refrigerated overnight, analyse glue, filter, macroporous absorption on filtrate Resin carries out gradient elution, reclaims organic solvent, obtains silicagel column on medicinal extract；

(3) chloroform is used successively after the upper silicagel columns of：Methanol or dichloromethane：Methanol or chloroform：Methanol：Water or dichloro Methane：Methanol：Water gradient elution, reference substance TLC or HPLC are used as using above-mentioned 3 kinds of active ingredient monomers of trilliaceae steroid saponin Detection, merges corresponding fraction；

(4) by pennogenin -3-O- α-L- rhamnopyranosyls in above-mentioned trilliaceae steroid saponin effective constituents (1 → 2)-β-D-Glucose glycosides, pennogenin -3-O- α-L- rhamnopyranosyls (1 → 4)-[α-L- rhamnopyranosyls (1 → 2)]-β-D-Glucose glycosides and pennogenin -3-O- α-L- rhamnopyranosyls (1 → 4)-α-L- rhamnopyranosyls (1 → 4)-[α-L- rhamnopyranosyls (1 → 2)] the corresponding fraction of-β-D-Glucose glycosides, which is concentrated under reduced pressure, is evaporated, molten with ethanol in proper amount Solution, filtering, is recovered under reduced pressure ethanol to alcohol content between 10-40%, analyses glue, filters, and adds appropriate polyamide in filtrate, stirs Mix 0.5-3 hours, stand 4-24 hours, filter, proper amount of active carbon is added in filtrate, stir 0.5-3 hours, it is small to stand 4-24 When, filtering, filtrate is dried with spray drying or freeze-drying, spray dried powder or freeze-dried powder is collected, with 10-95% second Alcohol is crystallized and recrystallized, and is produced.