CN1887283A - 一种银杏内酯的药物组合物 - Google Patents
一种银杏内酯的药物组合物 Download PDFInfo
- Publication number
- CN1887283A CN1887283A CN 200610103626 CN200610103626A CN1887283A CN 1887283 A CN1887283 A CN 1887283A CN 200610103626 CN200610103626 CN 200610103626 CN 200610103626 A CN200610103626 A CN 200610103626A CN 1887283 A CN1887283 A CN 1887283A
- Authority
- CN
- China
- Prior art keywords
- bilobalide
- injection
- ginkalide
- pharmaceutical composition
- group
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Granted
Links
- 239000000203 mixture Substances 0.000 title claims description 7
- 239000003814 drug Substances 0.000 title description 12
- 229940079593 drug Drugs 0.000 title description 7
- 238000002347 injection Methods 0.000 claims abstract description 146
- 239000007924 injection Substances 0.000 claims abstract description 146
- MOLPUWBMSBJXER-YDGSQGCISA-N bilobalide Chemical compound O([C@H]1OC2=O)C(=O)[C@H](O)[C@@]11[C@@](C(C)(C)C)(O)C[C@H]3[C@@]21CC(=O)O3 MOLPUWBMSBJXER-YDGSQGCISA-N 0.000 claims description 354
- 208000007536 Thrombosis Diseases 0.000 claims description 13
- 239000008194 pharmaceutical composition Substances 0.000 claims description 13
- 239000000284 extract Substances 0.000 claims description 10
- 239000007788 liquid Substances 0.000 claims description 5
- 208000006011 Stroke Diseases 0.000 claims description 4
- 239000002552 dosage form Substances 0.000 claims description 4
- 206010008190 Cerebrovascular accident Diseases 0.000 claims description 3
- 239000002775 capsule Substances 0.000 claims description 3
- 239000003826 tablet Substances 0.000 claims 4
- 239000006187 pill Substances 0.000 claims 2
- 239000000843 powder Substances 0.000 claims 2
- 239000007919 dispersible tablet Substances 0.000 claims 1
- 239000006196 drop Substances 0.000 claims 1
- 239000000839 emulsion Substances 0.000 claims 1
- 239000008187 granular material Substances 0.000 claims 1
- 239000007937 lozenge Substances 0.000 claims 1
- 210000000214 mouth Anatomy 0.000 claims 1
- 239000007901 soft capsule Substances 0.000 claims 1
- 239000006188 syrup Substances 0.000 claims 1
- 235000020357 syrup Nutrition 0.000 claims 1
- 230000000694 effects Effects 0.000 abstract description 16
- 210000004556 brain Anatomy 0.000 abstract description 8
- 208000024827 Alzheimer disease Diseases 0.000 abstract description 2
- 238000011161 development Methods 0.000 abstract description 2
- 210000005036 nerve Anatomy 0.000 abstract description 2
- 230000001737 promoting effect Effects 0.000 abstract description 2
- 210000001032 spinal nerve Anatomy 0.000 abstract description 2
- 206010039966 Senile dementia Diseases 0.000 abstract 1
- 230000007774 longterm Effects 0.000 abstract 1
- LFQSCWFLJHTTHZ-UHFFFAOYSA-N Ethanol Chemical compound CCO LFQSCWFLJHTTHZ-UHFFFAOYSA-N 0.000 description 67
- PEDCQBHIVMGVHV-UHFFFAOYSA-N Glycerine Chemical compound OCC(O)CO PEDCQBHIVMGVHV-UHFFFAOYSA-N 0.000 description 57
- 241000218628 Ginkgo Species 0.000 description 48
- 235000011201 Ginkgo Nutrition 0.000 description 48
- 235000008100 Ginkgo biloba Nutrition 0.000 description 48
- OKKJLVBELUTLKV-UHFFFAOYSA-N Methanol Chemical compound OC OKKJLVBELUTLKV-UHFFFAOYSA-N 0.000 description 39
- 238000000034 method Methods 0.000 description 37
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 36
- 208000028867 ischemia Diseases 0.000 description 28
- 241000700159 Rattus Species 0.000 description 25
- 238000012360 testing method Methods 0.000 description 25
- 239000008215 water for injection Substances 0.000 description 24
- 239000012490 blank solution Substances 0.000 description 23
- 229960004756 ethanol Drugs 0.000 description 22
- -1 terpene compounds Chemical class 0.000 description 22
- KRKNYBCHXYNGOX-UHFFFAOYSA-N citric acid Chemical compound OC(=O)CC(O)(C(O)=O)CC(O)=O KRKNYBCHXYNGOX-UHFFFAOYSA-N 0.000 description 21
- 238000002360 preparation method Methods 0.000 description 21
- 235000007586 terpenes Nutrition 0.000 description 20
- 210000000582 semen Anatomy 0.000 description 19
- 239000000243 solution Substances 0.000 description 18
- 238000007689 inspection Methods 0.000 description 16
- 208000010110 spontaneous platelet aggregation Diseases 0.000 description 16
- 238000003756 stirring Methods 0.000 description 16
- 241001465754 Metazoa Species 0.000 description 14
- 239000000463 material Substances 0.000 description 13
- 230000037396 body weight Effects 0.000 description 12
- 229910001868 water Inorganic materials 0.000 description 12
- WHUUTDBJXJRKMK-VKHMYHEASA-N L-glutamic acid Chemical compound OC(=O)[C@@H](N)CCC(O)=O WHUUTDBJXJRKMK-VKHMYHEASA-N 0.000 description 11
- 238000003556 assay Methods 0.000 description 11
- 206010008118 cerebral infarction Diseases 0.000 description 11
- WHUUTDBJXJRKMK-UHFFFAOYSA-N Glutamic acid Natural products OC(=O)C(N)CCC(O)=O WHUUTDBJXJRKMK-UHFFFAOYSA-N 0.000 description 10
- 230000017531 blood circulation Effects 0.000 description 10
- 210000004027 cell Anatomy 0.000 description 10
- 238000004128 high performance liquid chromatography Methods 0.000 description 10
- 201000006474 Brain Ischemia Diseases 0.000 description 9
- 206010008120 Cerebral ischaemia Diseases 0.000 description 9
- 238000010828 elution Methods 0.000 description 9
- 238000001704 evaporation Methods 0.000 description 9
- 230000008020 evaporation Effects 0.000 description 9
- 235000013922 glutamic acid Nutrition 0.000 description 9
- 239000004220 glutamic acid Substances 0.000 description 9
- 238000010253 intravenous injection Methods 0.000 description 9
- 208000005189 Embolism Diseases 0.000 description 8
- 241000699666 Mus <mouse, genus> Species 0.000 description 8
- 210000004369 blood Anatomy 0.000 description 8
- 210000001715 carotid artery Anatomy 0.000 description 8
- 210000001168 carotid artery common Anatomy 0.000 description 8
- 150000001875 compounds Chemical class 0.000 description 8
- 238000001816 cooling Methods 0.000 description 8
- 238000001914 filtration Methods 0.000 description 8
- 239000011521 glass Substances 0.000 description 8
- 239000012528 membrane Substances 0.000 description 8
- 239000011265 semifinished product Substances 0.000 description 8
- 230000001954 sterilising effect Effects 0.000 description 8
- 238000004659 sterilization and disinfection Methods 0.000 description 8
- 208000001435 Thromboembolism Diseases 0.000 description 7
- 239000008280 blood Substances 0.000 description 7
- 238000000105 evaporative light scattering detection Methods 0.000 description 7
- 239000011734 sodium Substances 0.000 description 7
- 241000699670 Mus sp. Species 0.000 description 6
- 230000015572 biosynthetic process Effects 0.000 description 6
- 210000004204 blood vessel Anatomy 0.000 description 6
- 239000011575 calcium Substances 0.000 description 6
- 239000012531 culture fluid Substances 0.000 description 6
- 230000006378 damage Effects 0.000 description 6
- 230000001939 inductive effect Effects 0.000 description 6
- 239000006144 Dulbecco’s modified Eagle's medium Substances 0.000 description 5
- 206010061216 Infarction Diseases 0.000 description 5
- 239000002202 Polyethylene glycol Substances 0.000 description 5
- 206010063837 Reperfusion injury Diseases 0.000 description 5
- 239000003146 anticoagulant agent Substances 0.000 description 5
- 230000007574 infarction Effects 0.000 description 5
- 150000002596 lactones Chemical class 0.000 description 5
- GBMDVOWEEQVZKZ-UHFFFAOYSA-N methanol;hydrate Chemical compound O.OC GBMDVOWEEQVZKZ-UHFFFAOYSA-N 0.000 description 5
- 229920001223 polyethylene glycol Polymers 0.000 description 5
- 239000002904 solvent Substances 0.000 description 5
- 210000001772 blood platelet Anatomy 0.000 description 4
- 210000003710 cerebral cortex Anatomy 0.000 description 4
- 238000001647 drug administration Methods 0.000 description 4
- 238000005516 engineering process Methods 0.000 description 4
- 229930184727 ginkgolide Natural products 0.000 description 4
- 239000012046 mixed solvent Substances 0.000 description 4
- 239000000047 product Substances 0.000 description 4
- 238000011160 research Methods 0.000 description 4
- 230000029058 respiratory gaseous exchange Effects 0.000 description 4
- 239000000523 sample Substances 0.000 description 4
- 230000004083 survival effect Effects 0.000 description 4
- 230000002537 thrombolytic effect Effects 0.000 description 4
- 210000003462 vein Anatomy 0.000 description 4
- QTBSBXVTEAMEQO-UHFFFAOYSA-N Acetic acid Chemical compound CC(O)=O QTBSBXVTEAMEQO-UHFFFAOYSA-N 0.000 description 3
- IAZDPXIOMUYVGZ-UHFFFAOYSA-N Dimethylsulphoxide Chemical compound CS(C)=O IAZDPXIOMUYVGZ-UHFFFAOYSA-N 0.000 description 3
- 206010021143 Hypoxia Diseases 0.000 description 3
- DGAQECJNVWCQMB-PUAWFVPOSA-M Ilexoside XXIX Chemical compound C[C@@H]1CC[C@@]2(CC[C@@]3(C(=CC[C@H]4[C@]3(CC[C@@H]5[C@@]4(CC[C@@H](C5(C)C)OS(=O)(=O)[O-])C)C)[C@@H]2[C@]1(C)O)C)C(=O)O[C@H]6[C@@H]([C@H]([C@@H]([C@H](O6)CO)O)O)O.[Na+] DGAQECJNVWCQMB-PUAWFVPOSA-M 0.000 description 3
- 241000283973 Oryctolagus cuniculus Species 0.000 description 3
- QGMRQYFBGABWDR-UHFFFAOYSA-M Pentobarbital sodium Chemical compound [Na+].CCCC(C)C1(CC)C(=O)NC(=O)[N-]C1=O QGMRQYFBGABWDR-UHFFFAOYSA-M 0.000 description 3
- DNIAPMSPPWPWGF-UHFFFAOYSA-N Propylene glycol Chemical compound CC(O)CO DNIAPMSPPWPWGF-UHFFFAOYSA-N 0.000 description 3
- DJSISFGPUUYILV-UHFFFAOYSA-N UNPD161792 Natural products O1C(C(O)=O)C(O)C(O)C(O)C1OC(C(=C1O)O)=CC2=C1C(=O)C=C(C=1C=CC(O)=CC=1)O2 DJSISFGPUUYILV-UHFFFAOYSA-N 0.000 description 3
- 238000010521 absorption reaction Methods 0.000 description 3
- 230000009471 action Effects 0.000 description 3
- 230000001154 acute effect Effects 0.000 description 3
- 230000006399 behavior Effects 0.000 description 3
- 244000309466 calf Species 0.000 description 3
- 230000004856 capillary permeability Effects 0.000 description 3
- 239000003795 chemical substances by application Substances 0.000 description 3
- 230000005611 electricity Effects 0.000 description 3
- 238000002474 experimental method Methods 0.000 description 3
- 210000003722 extracellular fluid Anatomy 0.000 description 3
- 230000006870 function Effects 0.000 description 3
- 230000002401 inhibitory effect Effects 0.000 description 3
- 230000007794 irritation Effects 0.000 description 3
- 239000000178 monomer Substances 0.000 description 3
- 229960002275 pentobarbital sodium Drugs 0.000 description 3
- 230000010412 perfusion Effects 0.000 description 3
- 230000000144 pharmacologic effect Effects 0.000 description 3
- 230000008569 process Effects 0.000 description 3
- DJSISFGPUUYILV-ZFORQUDYSA-N scutellarin Chemical compound O1[C@H](C(O)=O)[C@@H](O)[C@H](O)[C@@H](O)[C@@H]1OC(C(=C1O)O)=CC2=C1C(=O)C=C(C=1C=CC(O)=CC=1)O2 DJSISFGPUUYILV-ZFORQUDYSA-N 0.000 description 3
- 238000000926 separation method Methods 0.000 description 3
- 210000002966 serum Anatomy 0.000 description 3
- 229910052708 sodium Inorganic materials 0.000 description 3
- 230000004936 stimulating effect Effects 0.000 description 3
- 230000000638 stimulation Effects 0.000 description 3
- 239000000126 substance Substances 0.000 description 3
- 238000005303 weighing Methods 0.000 description 3
- WVTKBKWTSCPRNU-KYJUHHDHSA-N (+)-Tetrandrine Chemical compound C([C@H]1C=2C=C(C(=CC=2CCN1C)OC)O1)C(C=C2)=CC=C2OC(=C2)C(OC)=CC=C2C[C@@H]2N(C)CCC3=CC(OC)=C(OC)C1=C23 WVTKBKWTSCPRNU-KYJUHHDHSA-N 0.000 description 2
- 206010002660 Anoxia Diseases 0.000 description 2
- 241000976983 Anoxia Species 0.000 description 2
- 206010048962 Brain oedema Diseases 0.000 description 2
- OYPRJOBELJOOCE-UHFFFAOYSA-N Calcium Chemical compound [Ca] OYPRJOBELJOOCE-UHFFFAOYSA-N 0.000 description 2
- 206010008089 Cerebral artery occlusion Diseases 0.000 description 2
- MBBZMMPHUWSWHV-BDVNFPICSA-N N-methylglucamine Chemical compound CNC[C@H](O)[C@@H](O)[C@H](O)[C@H](O)CO MBBZMMPHUWSWHV-BDVNFPICSA-N 0.000 description 2
- JGSARLDLIJGVTE-MBNYWOFBSA-N Penicillin G Chemical compound N([C@H]1[C@H]2SC([C@@H](N2C1=O)C(O)=O)(C)C)C(=O)CC1=CC=CC=C1 JGSARLDLIJGVTE-MBNYWOFBSA-N 0.000 description 2
- 206010050661 Platelet aggregation inhibition Diseases 0.000 description 2
- RVGRUAULSDPKGF-UHFFFAOYSA-N Poloxamer Chemical compound C1CO1.CC1CO1 RVGRUAULSDPKGF-UHFFFAOYSA-N 0.000 description 2
- VYPSYNLAJGMNEJ-UHFFFAOYSA-N Silicium dioxide Chemical compound O=[Si]=O VYPSYNLAJGMNEJ-UHFFFAOYSA-N 0.000 description 2
- FAPWRFPIFSIZLT-UHFFFAOYSA-M Sodium chloride Chemical compound [Na+].[Cl-] FAPWRFPIFSIZLT-UHFFFAOYSA-M 0.000 description 2
- VEUACKUBDLVUAC-UHFFFAOYSA-N [Na].[Ca] Chemical compound [Na].[Ca] VEUACKUBDLVUAC-UHFFFAOYSA-N 0.000 description 2
- 238000009825 accumulation Methods 0.000 description 2
- 239000002253 acid Substances 0.000 description 2
- 239000013543 active substance Substances 0.000 description 2
- 239000000654 additive Substances 0.000 description 2
- 230000002776 aggregation Effects 0.000 description 2
- 238000004220 aggregation Methods 0.000 description 2
- 239000003513 alkali Substances 0.000 description 2
- 230000007953 anoxia Effects 0.000 description 2
- 229940127219 anticoagulant drug Drugs 0.000 description 2
- 210000000436 anus Anatomy 0.000 description 2
- 239000002585 base Substances 0.000 description 2
- 230000002146 bilateral effect Effects 0.000 description 2
- 208000006752 brain edema Diseases 0.000 description 2
- 208000029028 brain injury Diseases 0.000 description 2
- 229910052791 calcium Inorganic materials 0.000 description 2
- 125000002837 carbocyclic group Chemical group 0.000 description 2
- 208000026106 cerebrovascular disease Diseases 0.000 description 2
- 230000008859 change Effects 0.000 description 2
- 239000003153 chemical reaction reagent Substances 0.000 description 2
- 238000002425 crystallisation Methods 0.000 description 2
- 230000008025 crystallization Effects 0.000 description 2
- 230000029087 digestion Effects 0.000 description 2
- 230000003203 everyday effect Effects 0.000 description 2
- 238000000605 extraction Methods 0.000 description 2
- 239000000706 filtrate Substances 0.000 description 2
- SQOJOAFXDQDRGF-ZMVGXLHTSA-N ginkgolide b Chemical compound O[C@H]([C@]12[C@H](C(C)(C)C)C[C@H]3OC4=O)C(=O)O[C@H]2O[C@]24[C@@]13[C@H](O)[C@@H]1OC(=O)[C@@H](C)[C@]21O SQOJOAFXDQDRGF-ZMVGXLHTSA-N 0.000 description 2
- 241000411851 herbal medicine Species 0.000 description 2
- 230000001976 improved effect Effects 0.000 description 2
- 239000007928 intraperitoneal injection Substances 0.000 description 2
- 230000000302 ischemic effect Effects 0.000 description 2
- 238000001474 liquid chromatography-evaporative light scattering detection Methods 0.000 description 2
- 229960003194 meglumine Drugs 0.000 description 2
- 201000007309 middle cerebral artery infarction Diseases 0.000 description 2
- 210000002569 neuron Anatomy 0.000 description 2
- BKIMMITUMNQMOS-UHFFFAOYSA-N nonane Chemical compound CCCCCCCCC BKIMMITUMNQMOS-UHFFFAOYSA-N 0.000 description 2
- 239000003960 organic solvent Substances 0.000 description 2
- 230000002085 persistent effect Effects 0.000 description 2
- 230000003285 pharmacodynamic effect Effects 0.000 description 2
- 230000005622 photoelectricity Effects 0.000 description 2
- 239000004033 plastic Substances 0.000 description 2
- 229920003023 plastic Polymers 0.000 description 2
- 210000004623 platelet-rich plasma Anatomy 0.000 description 2
- 229920001983 poloxamer Polymers 0.000 description 2
- 229960000502 poloxamer Drugs 0.000 description 2
- 239000013641 positive control Substances 0.000 description 2
- 230000000250 revascularization Effects 0.000 description 2
- 238000012109 statistical procedure Methods 0.000 description 2
- UCSJYZPVAKXKNQ-HZYVHMACSA-N streptomycin Chemical compound CN[C@H]1[C@H](O)[C@@H](O)[C@H](CO)O[C@H]1O[C@@H]1[C@](C=O)(O)[C@H](C)O[C@H]1O[C@@H]1[C@@H](NC(N)=N)[C@H](O)[C@@H](NC(N)=N)[C@H](O)[C@H]1O UCSJYZPVAKXKNQ-HZYVHMACSA-N 0.000 description 2
- 238000007920 subcutaneous administration Methods 0.000 description 2
- 239000006228 supernatant Substances 0.000 description 2
- 230000001732 thrombotic effect Effects 0.000 description 2
- 210000001519 tissue Anatomy 0.000 description 2
- 230000002792 vascular Effects 0.000 description 2
- XTWYTFMLZFPYCI-KQYNXXCUSA-N 5'-adenylphosphoric acid Chemical compound C1=NC=2C(N)=NC=NC=2N1[C@@H]1O[C@H](COP(O)(=O)OP(O)(O)=O)[C@@H](O)[C@H]1O XTWYTFMLZFPYCI-KQYNXXCUSA-N 0.000 description 1
- XTWYTFMLZFPYCI-UHFFFAOYSA-N Adenosine diphosphate Natural products C1=NC=2C(N)=NC=NC=2N1C1OC(COP(O)(=O)OP(O)(O)=O)C(O)C1O XTWYTFMLZFPYCI-UHFFFAOYSA-N 0.000 description 1
- 206010002091 Anaesthesia Diseases 0.000 description 1
- 229930063422 Bilobalide A Natural products 0.000 description 1
- COXVTLYNGOIATD-HVMBLDELSA-N CC1=C(C=CC(=C1)C1=CC(C)=C(C=C1)\N=N\C1=C(O)C2=C(N)C(=CC(=C2C=C1)S(O)(=O)=O)S(O)(=O)=O)\N=N\C1=CC=C2C(=CC(=C(N)C2=C1O)S(O)(=O)=O)S(O)(=O)=O Chemical compound CC1=C(C=CC(=C1)C1=CC(C)=C(C=C1)\N=N\C1=C(O)C2=C(N)C(=CC(=C2C=C1)S(O)(=O)=O)S(O)(=O)=O)\N=N\C1=CC=C2C(=CC(=C(N)C2=C1O)S(O)(=O)=O)S(O)(=O)=O COXVTLYNGOIATD-HVMBLDELSA-N 0.000 description 1
- UHDGCWIWMRVCDJ-CCXZUQQUSA-N Cytarabine Chemical compound O=C1N=C(N)C=CN1[C@H]1[C@@H](O)[C@H](O)[C@@H](CO)O1 UHDGCWIWMRVCDJ-CCXZUQQUSA-N 0.000 description 1
- KDXKERNSBIXSRK-RXMQYKEDSA-N D-lysine Chemical compound NCCCC[C@@H](N)C(O)=O KDXKERNSBIXSRK-RXMQYKEDSA-N 0.000 description 1
- 208000016192 Demyelinating disease Diseases 0.000 description 1
- 206010012305 Demyelination Diseases 0.000 description 1
- CTKXFMQHOOWWEB-UHFFFAOYSA-N Ethylene oxide/propylene oxide copolymer Chemical compound CCCOC(C)COCCO CTKXFMQHOOWWEB-UHFFFAOYSA-N 0.000 description 1
- 241000699694 Gerbillinae Species 0.000 description 1
- 206010018910 Haemolysis Diseases 0.000 description 1
- 206010019468 Hemiplegia Diseases 0.000 description 1
- 101000605403 Homo sapiens Plasminogen Proteins 0.000 description 1
- 206010024264 Lethargy Diseases 0.000 description 1
- FYYHWMGAXLPEAU-UHFFFAOYSA-N Magnesium Chemical compound [Mg] FYYHWMGAXLPEAU-UHFFFAOYSA-N 0.000 description 1
- 206010029155 Nephropathy toxic Diseases 0.000 description 1
- 241001597008 Nomeidae Species 0.000 description 1
- 239000004677 Nylon Substances 0.000 description 1
- 208000037273 Pathologic Processes Diseases 0.000 description 1
- 235000008331 Pinus X rigitaeda Nutrition 0.000 description 1
- 235000011613 Pinus brutia Nutrition 0.000 description 1
- 241000018646 Pinus brutia Species 0.000 description 1
- 102000001938 Plasminogen Activators Human genes 0.000 description 1
- 229920002565 Polyethylene Glycol 400 Polymers 0.000 description 1
- ZLMJMSJWJFRBEC-UHFFFAOYSA-N Potassium Chemical compound [K] ZLMJMSJWJFRBEC-UHFFFAOYSA-N 0.000 description 1
- 208000005392 Spasm Diseases 0.000 description 1
- 229920002472 Starch Polymers 0.000 description 1
- WYURNTSHIVDZCO-UHFFFAOYSA-N Tetrahydrofuran Chemical group C1CCOC1 WYURNTSHIVDZCO-UHFFFAOYSA-N 0.000 description 1
- 208000027418 Wounds and injury Diseases 0.000 description 1
- 230000002159 abnormal effect Effects 0.000 description 1
- 239000004480 active ingredient Substances 0.000 description 1
- 239000002671 adjuvant Substances 0.000 description 1
- 239000003463 adsorbent Substances 0.000 description 1
- 230000037005 anaesthesia Effects 0.000 description 1
- 230000008485 antagonism Effects 0.000 description 1
- 210000002551 anterior cerebral artery Anatomy 0.000 description 1
- 230000003064 anti-oxidating effect Effects 0.000 description 1
- 230000000702 anti-platelet effect Effects 0.000 description 1
- 229940121375 antifungal agent Drugs 0.000 description 1
- 239000003429 antifungal agent Substances 0.000 description 1
- 239000007864 aqueous solution Substances 0.000 description 1
- 210000003567 ascitic fluid Anatomy 0.000 description 1
- 238000004380 ashing Methods 0.000 description 1
- 150000003851 azoles Chemical class 0.000 description 1
- 229960000074 biopharmaceutical Drugs 0.000 description 1
- 210000004958 brain cell Anatomy 0.000 description 1
- 229910052799 carbon Inorganic materials 0.000 description 1
- 125000004432 carbon atom Chemical group C* 0.000 description 1
- 210000004004 carotid artery internal Anatomy 0.000 description 1
- 150000001768 cations Chemical class 0.000 description 1
- 230000005779 cell damage Effects 0.000 description 1
- 208000037887 cell injury Diseases 0.000 description 1
- 210000000170 cell membrane Anatomy 0.000 description 1
- 230000002490 cerebral effect Effects 0.000 description 1
- RNFNDJAIBTYOQL-UHFFFAOYSA-N chloral hydrate Chemical compound OC(O)C(Cl)(Cl)Cl RNFNDJAIBTYOQL-UHFFFAOYSA-N 0.000 description 1
- 229960002327 chloral hydrate Drugs 0.000 description 1
- 239000000701 coagulant Substances 0.000 description 1
- 238000004737 colorimetric analysis Methods 0.000 description 1
- 239000000470 constituent Substances 0.000 description 1
- 210000005257 cortical tissue Anatomy 0.000 description 1
- 239000006184 cosolvent Substances 0.000 description 1
- 238000005138 cryopreservation Methods 0.000 description 1
- 230000001186 cumulative effect Effects 0.000 description 1
- 125000004122 cyclic group Chemical group 0.000 description 1
- 230000002354 daily effect Effects 0.000 description 1
- 229960000935 dehydrated alcohol Drugs 0.000 description 1
- 230000001419 dependent effect Effects 0.000 description 1
- 238000003795 desorption Methods 0.000 description 1
- 238000003113 dilution method Methods 0.000 description 1
- 238000004090 dissolution Methods 0.000 description 1
- 230000000857 drug effect Effects 0.000 description 1
- 238000001035 drying Methods 0.000 description 1
- 230000010102 embolization Effects 0.000 description 1
- 150000002148 esters Chemical class 0.000 description 1
- 229960003699 evans blue Drugs 0.000 description 1
- 230000002461 excitatory amino acid Effects 0.000 description 1
- 239000003257 excitatory amino acid Substances 0.000 description 1
- 210000003191 femoral vein Anatomy 0.000 description 1
- 238000005048 flame photometry Methods 0.000 description 1
- 238000002290 gas chromatography-mass spectrometry Methods 0.000 description 1
- SQOJOAFXDQDRGF-WJHVHIKBSA-N ginkgolide B Natural products O=C1[C@@H](C)[C@@]2(O)[C@@H]([C@H](O)[C@]34[C@@H]5OC(=O)[C@]23O[C@H]2OC(=O)[C@H](O)[C@@]42[C@H](C(C)(C)C)C5)O1 SQOJOAFXDQDRGF-WJHVHIKBSA-N 0.000 description 1
- 229930195712 glutamate Natural products 0.000 description 1
- 230000036541 health Effects 0.000 description 1
- 230000008588 hemolysis Effects 0.000 description 1
- 230000002949 hemolytic effect Effects 0.000 description 1
- 230000023597 hemostasis Effects 0.000 description 1
- 125000002887 hydroxy group Chemical group [H]O* 0.000 description 1
- 230000007954 hypoxia Effects 0.000 description 1
- 238000001727 in vivo Methods 0.000 description 1
- 238000011534 incubation Methods 0.000 description 1
- 230000006698 induction Effects 0.000 description 1
- 239000004615 ingredient Substances 0.000 description 1
- 208000014674 injury Diseases 0.000 description 1
- 239000002054 inoculum Substances 0.000 description 1
- 238000009413 insulation Methods 0.000 description 1
- 238000002372 labelling Methods 0.000 description 1
- 239000006193 liquid solution Substances 0.000 description 1
- 239000011777 magnesium Substances 0.000 description 1
- 229910052749 magnesium Inorganic materials 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 238000005259 measurement Methods 0.000 description 1
- 230000007246 mechanism Effects 0.000 description 1
- 210000003657 middle cerebral artery Anatomy 0.000 description 1
- 210000003470 mitochondria Anatomy 0.000 description 1
- 238000002156 mixing Methods 0.000 description 1
- 230000007659 motor function Effects 0.000 description 1
- 238000000465 moulding Methods 0.000 description 1
- VMGAPWLDMVPYIA-HIDZBRGKSA-N n'-amino-n-iminomethanimidamide Chemical compound N\N=C\N=N VMGAPWLDMVPYIA-HIDZBRGKSA-N 0.000 description 1
- 230000007694 nephrotoxicity Effects 0.000 description 1
- 231100000417 nephrotoxicity Toxicity 0.000 description 1
- 230000001537 neural effect Effects 0.000 description 1
- 230000000926 neurological effect Effects 0.000 description 1
- 230000000324 neuroprotective effect Effects 0.000 description 1
- 229920001778 nylon Polymers 0.000 description 1
- 230000036542 oxidative stress Effects 0.000 description 1
- 210000001152 parietal lobe Anatomy 0.000 description 1
- 230000009054 pathological process Effects 0.000 description 1
- 235000019371 penicillin G benzathine Nutrition 0.000 description 1
- 229940056360 penicillin g Drugs 0.000 description 1
- JLFNLZLINWHATN-UHFFFAOYSA-N pentaethylene glycol Chemical compound OCCOCCOCCOCCOCCO JLFNLZLINWHATN-UHFFFAOYSA-N 0.000 description 1
- 238000005220 pharmaceutical analysis Methods 0.000 description 1
- 239000000546 pharmaceutical excipient Substances 0.000 description 1
- 210000002381 plasma Anatomy 0.000 description 1
- 229940127126 plasminogen activator Drugs 0.000 description 1
- 229920001993 poloxamer 188 Polymers 0.000 description 1
- 229940044519 poloxamer 188 Drugs 0.000 description 1
- 230000002980 postoperative effect Effects 0.000 description 1
- 239000011591 potassium Substances 0.000 description 1
- 229910052700 potassium Inorganic materials 0.000 description 1
- 230000035755 proliferation Effects 0.000 description 1
- 210000004129 prosencephalon Anatomy 0.000 description 1
- 230000005180 public health Effects 0.000 description 1
- 238000004451 qualitative analysis Methods 0.000 description 1
- 238000004445 quantitative analysis Methods 0.000 description 1
- WVTKBKWTSCPRNU-UHFFFAOYSA-N rac-Tetrandrin Natural products O1C(C(=CC=2CCN3C)OC)=CC=2C3CC(C=C2)=CC=C2OC(=C2)C(OC)=CC=C2CC2N(C)CCC3=CC(OC)=C(OC)C1=C23 WVTKBKWTSCPRNU-UHFFFAOYSA-N 0.000 description 1
- 239000002994 raw material Substances 0.000 description 1
- 238000011084 recovery Methods 0.000 description 1
- 238000001953 recrystallisation Methods 0.000 description 1
- BOLDJAUMGUJJKM-LSDHHAIUSA-N renifolin D Natural products CC(=C)[C@@H]1Cc2c(O)c(O)ccc2[C@H]1CC(=O)c3ccc(O)cc3O BOLDJAUMGUJJKM-LSDHHAIUSA-N 0.000 description 1
- 238000005070 sampling Methods 0.000 description 1
- 239000000377 silicon dioxide Substances 0.000 description 1
- 210000002027 skeletal muscle Anatomy 0.000 description 1
- 239000011780 sodium chloride Substances 0.000 description 1
- 239000001509 sodium citrate Substances 0.000 description 1
- NLJMYIDDQXHKNR-UHFFFAOYSA-K sodium citrate Chemical compound O.O.[Na+].[Na+].[Na+].[O-]C(=O)CC(O)(CC([O-])=O)C([O-])=O NLJMYIDDQXHKNR-UHFFFAOYSA-K 0.000 description 1
- 235000019698 starch Nutrition 0.000 description 1
- 239000008107 starch Substances 0.000 description 1
- 229960005322 streptomycin Drugs 0.000 description 1
- 230000035882 stress Effects 0.000 description 1
- 239000000725 suspension Substances 0.000 description 1
- 208000024891 symptom Diseases 0.000 description 1
- 125000000999 tert-butyl group Chemical group [H]C([H])([H])C(*)(C([H])([H])[H])C([H])([H])[H] 0.000 description 1
- 238000010998 test method Methods 0.000 description 1
- 238000012549 training Methods 0.000 description 1
- 238000011282 treatment Methods 0.000 description 1
- 238000004879 turbidimetry Methods 0.000 description 1
- 238000002604 ultrasonography Methods 0.000 description 1
- 230000003442 weekly effect Effects 0.000 description 1
Images
Landscapes
- Medicinal Preparation (AREA)
- Pharmaceuticals Containing Other Organic And Inorganic Compounds (AREA)
- Medicines Containing Plant Substances (AREA)
Abstract
Description
药浓(mg/L) | 血小板聚集率(%) |
03.1256.2512.52550 | 62.3±3.855.2±3.7**44.1±4.3**24.5±5.4**17.8±4.1**8.4±2.9** |
药浓(mg/L) | 血小板聚集率(%) |
031.2562.5125250500 | 64.2±5.757.2±6.250.3±4.1**38.1±5.3**25.1±6.0**18.6±4.7** |
组别 | 剂量(mg/kg) | 临床剂的倍数 | 血小板聚集率(%) | |||||
0min | 10min | 30min | 60min | 90min | 120min | |||
空白溶液银杏内酯注射液 | 等体积2.04.08.0 | 51020 | 61.7±3.164.7±3.761.2±3.263.0± | 65.9±2.763.3±2.058.8±2.553.6± | 66.6±4.563.9±3.151.4±4.1*46.9± | 62.0±2.663.5±3.847.7±3.2*31.4± | 64.5±4.461.0±2.557.2±2.749.2± | 62.6±4.062.3±2.459.4±2.759.6± |
灯盏花素注射液 | 13.2 | 40 | 3.665.0±3.8 | 3.2**54.9±5.7* | 4.5**49.7±2.6** | 10.1**#42.5±4.9** | 4.1**51.6±3.4** | 3.161.0±3.5 |
组别 | 剂量(mg/kg) | 临床剂量的倍数 | 血栓形成时间(OT,min) |
空白溶液银杏内酯注射液灯盏花素注射液 | 等体积2.4.08.013.2 | 5102040 | 18.5±2.919.9±2.923.3±2.5**#35.9±8.8**33.7±11.9** |
药物 | 剂量(mg/kg) | 临床剂量的倍数 | 血栓形成时间(min) | 血流量零点时间(min) | 再通率(再通数/总数) | 再栓率(再栓数/总数 |
空白溶液银杏内酯注射液灯盏花素注射液 | 等体积2.04.08.013.2 | 5102040 | 8.2±.48.9±3.07.6±4.28.3±3.68.1±2.7 | 21.4±4.319.6±3.219.4±3.720.3±4.221.7±4.6 | 0/100/103/10*6/10*6/10* | 0/00/02/3*3/6*3/6* |
药物 | 剂量(mg/kg) | 临床剂的倍数 | 血管开放状态分值 | ||
持续栓塞 | 栓塞与再通交错 | 持续再通 | |||
空白溶液银杏内酯注射液 | 等体积2.0 | 5 | 1010 | 00 | 00 |
灯盏花素注射液 | 4.08.013.2 | 102040 | 744 | 233 | 133 |
组别 | 剂量(mg/kg) | 临床剂量的倍数 | 张口喘气时间(s) |
空白溶液银杏内酯注射液灯盏花素注射液 | 等体积2.04.08.013.2 | 5102040 | 17.8±3.618.0±4.220.8±1.9*#23.3±2.1**24.4±3.2** |
组别 | 剂量(mg/kg) | 临床剂的倍数 | EEG电位幅度(%) | ||||
静脉注射5(min) | 缺血10(min) | 再灌注 | |||||
10(min) | 30 | 60 | |||||
假手术组缺血再灌注组银杏内酯注射液 | 等体积等体积4.08.0 | 1020 | 105.8±11.095.8±13.8106.5±8.099.0±9.5 | 107.1±7.6**18.9±7.120.3±2.120.4±4.6 | 106.2±11.4**23.5±7.926.0±9.733.0±7.2* | 109.8±12.0**28.9±6.036.7±11.246.4±9.4** | 113±14.7**40.5±7.149.5±9.0*58.1±11.5** |
灯盏花素注射液 | 13.2 | 40 | 102.3±14.5 | 19.6±5.0 | 29.6±12.5 | 46.9±17.0* | 70.8±15.1** |
组别 | 剂量(mg/kg) | 临床剂量的倍数 | H2O(%) | Na+(μmol·g-1干重) | Ca2+(μmol·g-1干重) |
假手术组缺血再灌注组银杏内酯注射液灯盏花素注射液 | 等体积等体积4.08.013.2 | 102040 | 76.6±0.5**77.4±0.477.3±0.676.8±0.4*77.5±0.5 | 365.2±62.1*462.6±94.4489.2±51.6395.2±61.7378.1±37.0* | 3.59±0.82*5.08±1.454.22±2.183.89±1.403.61±1.22* |
组别 | 剂量(mg/kg) | 临床剂量的倍数 | 例数 | 死亡率(%) | 行为评分 | 例数 | 梗塞范围(%) |
假手术组缺血模型组银杏内酯注射液灯盏花素注射液 | 等体积等体积2.04.08.013.2 | 5102040 | 101515141510 | 053.346.740.026.7*20.0* | 03.8±1.53.6±1.53.0±1.92.6±1.7*2.0±1.8** | 10111212129 | 030.7±6.427.1±6.422.8±9.0*21.6±8.2**21.5±4.7** |
组别 | 剂量(mg/kg) | 临床剂量的倍数 | OD值 |
空白溶液银杏内酯注射液 | 等体积2.04.0 | 510 | 0.33±0.030.36±0.050.41±0.08*# |
灯盏花素注射液 | 8.013.2 | 2040 | 0.52±0.13**0.51±0.13** |
药浓(μg/L) | 例数 | 相对细胞存活率% | 例数 | LDH(U/L)差值 | ||
银杏内酯 | 灯盏花素 | 银杏内酯 | 灯盏花素 | |||
对照00.11101001000 | 555555 | 76.2±8.368.7±9.071.6±12.872.9±12.476.5±13.780.2±14.6 | 76.2±8.366.2±6.173.2±13.272.5±16.777.0±16.380.1±20.3 | 4444444 | 189.2±40.5*134.7±12.5152.5±22.6161.7±21.6164.6±19.2*169.1±16.8*177.6±14.3** | 189.2±40.5*134.7±12.5134.4±28.6154.1±35.9165.3±21.4*180.5±20.4**201.2±25.8** |
Claims (7)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CNB2006101036260A CN100518734C (zh) | 2006-07-26 | 2006-07-26 | 一种银杏内酯的药物组合物 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CNB2006101036260A CN100518734C (zh) | 2006-07-26 | 2006-07-26 | 一种银杏内酯的药物组合物 |
Publications (2)
Publication Number | Publication Date |
---|---|
CN1887283A true CN1887283A (zh) | 2007-01-03 |
CN100518734C CN100518734C (zh) | 2009-07-29 |
Family
ID=37576563
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CNB2006101036260A Active CN100518734C (zh) | 2006-07-26 | 2006-07-26 | 一种银杏内酯的药物组合物 |
Country Status (1)
Country | Link |
---|---|
CN (1) | CN100518734C (zh) |
Cited By (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN102626383A (zh) * | 2012-04-23 | 2012-08-08 | 成都百裕科技制药有限公司 | 银杏内酯注射液及其制备方法 |
CN103202839A (zh) * | 2012-04-23 | 2013-07-17 | 成都百裕科技制药有限公司 | 治疗心脑血管疾病的银杏内酯组合物 |
CN103494802A (zh) * | 2013-10-12 | 2014-01-08 | 成都百裕科技制药有限公司 | 白果内酯的用途 |
CN103976967A (zh) * | 2014-06-04 | 2014-08-13 | 湖南科技学院 | 一种银杏内酯舌下片及其制备方法 |
CN108926556A (zh) * | 2017-05-23 | 2018-12-04 | 成都百裕制药股份有限公司 | 含有银杏萜内酯的组合物及其医药用途 |
CN109925310A (zh) * | 2013-12-10 | 2019-06-25 | 成都百裕制药股份有限公司 | 含有治疗有效量银杏内酯的降血压药物 |
-
2006
- 2006-07-26 CN CNB2006101036260A patent/CN100518734C/zh active Active
Cited By (9)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN102626383A (zh) * | 2012-04-23 | 2012-08-08 | 成都百裕科技制药有限公司 | 银杏内酯注射液及其制备方法 |
CN103202839A (zh) * | 2012-04-23 | 2013-07-17 | 成都百裕科技制药有限公司 | 治疗心脑血管疾病的银杏内酯组合物 |
CN103202839B (zh) * | 2012-04-23 | 2014-09-10 | 成都百裕科技制药有限公司 | 治疗心脑血管疾病的银杏内酯组合物 |
CN103494802A (zh) * | 2013-10-12 | 2014-01-08 | 成都百裕科技制药有限公司 | 白果内酯的用途 |
CN103494802B (zh) * | 2013-10-12 | 2015-07-15 | 成都百裕科技制药有限公司 | 白果内酯的用途 |
CN109925310A (zh) * | 2013-12-10 | 2019-06-25 | 成都百裕制药股份有限公司 | 含有治疗有效量银杏内酯的降血压药物 |
CN103976967A (zh) * | 2014-06-04 | 2014-08-13 | 湖南科技学院 | 一种银杏内酯舌下片及其制备方法 |
CN108926556A (zh) * | 2017-05-23 | 2018-12-04 | 成都百裕制药股份有限公司 | 含有银杏萜内酯的组合物及其医药用途 |
CN108926556B (zh) * | 2017-05-23 | 2022-07-05 | 成都百裕制药股份有限公司 | 含有银杏萜内酯的组合物及其医药用途 |
Also Published As
Publication number | Publication date |
---|---|
CN100518734C (zh) | 2009-07-29 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
CN1740786A (zh) | 测定银杏叶组合物中萜内酯含量的方法 | |
CN1887283A (zh) | 一种银杏内酯的药物组合物 | |
CN1887282A (zh) | 一种银杏内酯的药物组合物 | |
CN107029070A (zh) | 一种治疗儿童注意力缺陷多动障碍中药组合物的制备方法 | |
CN1872199A (zh) | 一种中药组合物及其制备方法 | |
CN1947736A (zh) | 一种灯盏细辛注射制剂的制备方法及其应用 | |
CN1546014A (zh) | 柿叶提取物和它的制备方法及用途 | |
CN1206236C (zh) | 刺五加总皂苷提取物及其药物组合物 | |
CN1436549A (zh) | 一种中药复方三七滴丸及其制备方法 | |
CN1679648A (zh) | 脉络宁注射制剂及其制备方法和它的质量控制方法 | |
CN1225250C (zh) | 一种防治老年痴呆的中药有效部位组合物及其制备方法 | |
CN1291735C (zh) | 一种活血化瘀,行气止痛的中药滴丸制剂 | |
CN1857385A (zh) | 一种治疗颈椎病的药物组合物及其制备方法 | |
CN1292786C (zh) | 一种治疗缺血性脑中风的中药组合物的制备方法 | |
CN1291734C (zh) | 一种中药软胶囊制剂的质量控制方法 | |
CN1853689A (zh) | 一种治疗心脑血管病的中药制剂及其制备方法 | |
CN1059444C (zh) | 一种防治心血管病的番红花甙的提取方法 | |
CN1184229C (zh) | 呋甾皂甙的类似物、分离方法和用途 | |
CN105596788B (zh) | 一种防治脑血管疾病药物制剂的制备方法 | |
CN1785223A (zh) | 一种治疗肌肉萎缩及重症肌无力的药物及其制备方法 | |
CN1179735C (zh) | 一种治疗肝胆结石的溶石性药物及制备方法 | |
CN1205982C (zh) | 一种治疗心血管病症的香丹滴注液 | |
CN1633992A (zh) | 药物滴心丸制剂及其制备方法 | |
CN1569160A (zh) | 治疗心脑血管疾病的中药药物制剂及其制备方法 | |
CN1569157A (zh) | 治疗心脑血管疾病的中药制剂及其制备方法 |
Legal Events
Date | Code | Title | Description |
---|---|---|---|
C06 | Publication | ||
PB01 | Publication | ||
C10 | Entry into substantive examination | ||
SE01 | Entry into force of request for substantive examination | ||
C57 | Notification of unclear or unknown address | ||
DD01 | Delivery of document by public notice |
Addressee: Sun Yi Document name: the First Notification of an Office Action |
|
C14 | Grant of patent or utility model | ||
GR01 | Patent grant | ||
EE01 | Entry into force of recordation of patent licensing contract |
Assignee: CHENGDU BAIYU TECHNOLOGY PHARMACY Co.,Ltd. Assignor: Sun Yi Contract record no.: 2010510000071 Denomination of invention: Medicine composition containing bailobalide Granted publication date: 20090729 License type: Exclusive License Open date: 20070103 Record date: 20100901 |
|
ASS | Succession or assignment of patent right |
Owner name: CHENGDU BAIYU PHARMACEUTICAL TECHNOLOGY CO., LTD. Free format text: FORMER OWNER: JIANGSU CAREFREE MEDICINE CO., LTD. Effective date: 20150104 Owner name: JIANGSU CAREFREE MEDICINE CO., LTD. Free format text: FORMER OWNER: SUN YI Effective date: 20150104 |
|
C41 | Transfer of patent application or patent right or utility model | ||
COR | Change of bibliographic data |
Free format text: CORRECT: ADDRESS; FROM: NANJING, JIANGSU PROVINCE TO: 611130 CHENGDU, SICHUAN PROVINCE Free format text: CORRECT: ADDRESS; FROM: 611130 CHENGDU, SICHUAN PROVINCE TO: 210000 NANJING, JIANGSU PROVINCE |
|
TR01 | Transfer of patent right |
Effective date of registration: 20150104 Address after: 611130, No. 433, west section of Willow Road, Chengdu cross strait science and Technology Development Zone, Wenjiang District, Sichuan, China Patentee after: CHENGDU BAIYU TECHNOLOGY PHARMACY Co.,Ltd. Address before: Xuanwu District of Nanjing city in Jiangsu Province before the banshanyuan No. 12 Building 1 layer 1 Patentee before: JIANGSU CAREPHAR PHARMACEUTICAL Co.,Ltd. Effective date of registration: 20150104 Address after: Xuanwu District of Nanjing City, Jiangsu province 210000 former banshanyuan No. 12 Building 1 layer 1 Patentee after: JIANGSU CAREPHAR PHARMACEUTICAL Co.,Ltd. Address before: 611130, Chengdu District, Sichuan, Wenjiang province science and Technology Industrial Development Zone on the Taiwan Strait, Liu Tai Road, west section 433 Patentee before: Sun Yi |
|
C56 | Change in the name or address of the patentee | ||
CP01 | Change in the name or title of a patent holder |
Address after: 611130, No. 433, west section of Willow Road, Chengdu cross strait science and Technology Development Zone, Wenjiang District, Sichuan, China Patentee after: CHENGDU BAIYU PHARMACEUTICAL Co.,Ltd. Address before: 611130, No. 433, west section of Willow Road, Chengdu cross strait science and Technology Development Zone, Wenjiang District, Sichuan, China Patentee before: CHENGDU BAIYU TECHNOLOGY PHARMACY Co.,Ltd. |
|
PE01 | Entry into force of the registration of the contract for pledge of patent right |
Denomination of invention: Medicine composition containing bailobalide Effective date of registration: 20160614 Granted publication date: 20090729 Pledgee: Bank of Guiyang Limited by Share Ltd. Chengdu branch Pledgor: CHENGDU BAIYU PHARMACEUTICAL Co.,Ltd. Registration number: 2016510000018 |
|
PLDC | Enforcement, change and cancellation of contracts on pledge of patent right or utility model | ||
PC01 | Cancellation of the registration of the contract for pledge of patent right |
Date of cancellation: 20190429 Granted publication date: 20090729 Pledgee: Bank of Guiyang Limited by Share Ltd. Chengdu branch Pledgor: CHENGDU BAIYU PHARMACEUTICAL Co.,Ltd. Registration number: 2016510000018 |
|
PC01 | Cancellation of the registration of the contract for pledge of patent right | ||
PE01 | Entry into force of the registration of the contract for pledge of patent right |
Denomination of invention: A pharmaceutical composition of ginkgolide Effective date of registration: 20220316 Granted publication date: 20090729 Pledgee: Bank of Guiyang Limited by Share Ltd. Chengdu branch Pledgor: CHENGDU BAIYU PHARMACEUTICAL Co.,Ltd. Registration number: Y2022980002594 |
|
PE01 | Entry into force of the registration of the contract for pledge of patent right |