CN100436431C - 药用亚甲蓝的合成方法 - Google Patents
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- CN100436431C CN100436431C CNB2006102013069A CN200610201306A CN100436431C CN 100436431 C CN100436431 C CN 100436431C CN B2006102013069 A CNB2006102013069 A CN B2006102013069A CN 200610201306 A CN200610201306 A CN 200610201306A CN 100436431 C CN100436431 C CN 100436431C
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- 229960000907 methylthioninium chloride Drugs 0.000 title claims description 84
- RBTBFTRPCNLSDE-UHFFFAOYSA-N 3,7-bis(dimethylamino)phenothiazin-5-ium Chemical compound C1=CC(N(C)C)=CC2=[S+]C3=CC(N(C)C)=CC=C3N=C21 RBTBFTRPCNLSDE-UHFFFAOYSA-N 0.000 title claims 12
- 238000001308 synthesis method Methods 0.000 title description 4
- JIAARYAFYJHUJI-UHFFFAOYSA-L zinc dichloride Chemical compound [Cl-].[Cl-].[Zn+2] JIAARYAFYJHUJI-UHFFFAOYSA-L 0.000 claims abstract description 68
- JHWIEAWILPSRMU-UHFFFAOYSA-N 2-methyl-3-pyrimidin-4-ylpropanoic acid Chemical compound OC(=O)C(C)CC1=CC=NC=N1 JHWIEAWILPSRMU-UHFFFAOYSA-N 0.000 claims abstract description 25
- CDBYLPFSWZWCQE-UHFFFAOYSA-L Sodium Carbonate Chemical compound [Na+].[Na+].[O-]C([O-])=O CDBYLPFSWZWCQE-UHFFFAOYSA-L 0.000 claims abstract description 23
- 239000002994 raw material Substances 0.000 claims abstract description 16
- 229910000029 sodium carbonate Inorganic materials 0.000 claims abstract description 11
- 239000000243 solution Substances 0.000 claims description 96
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims description 61
- FAPWRFPIFSIZLT-UHFFFAOYSA-M Sodium chloride Chemical compound [Na+].[Cl-] FAPWRFPIFSIZLT-UHFFFAOYSA-M 0.000 claims description 44
- 238000003756 stirring Methods 0.000 claims description 44
- 238000006243 chemical reaction Methods 0.000 claims description 41
- VEXZGXHMUGYJMC-UHFFFAOYSA-N Hydrochloric acid Chemical compound Cl VEXZGXHMUGYJMC-UHFFFAOYSA-N 0.000 claims description 29
- 239000012065 filter cake Substances 0.000 claims description 29
- JLTDJTHDQAWBAV-UHFFFAOYSA-N N,N-dimethylaniline Chemical compound CN(C)C1=CC=CC=C1 JLTDJTHDQAWBAV-UHFFFAOYSA-N 0.000 claims description 27
- 239000011592 zinc chloride Substances 0.000 claims description 24
- 235000005074 zinc chloride Nutrition 0.000 claims description 24
- 239000011780 sodium chloride Substances 0.000 claims description 22
- NUJOXMJBOLGQSY-UHFFFAOYSA-N manganese dioxide Chemical compound O=[Mn]=O NUJOXMJBOLGQSY-UHFFFAOYSA-N 0.000 claims description 20
- QAOWNCQODCNURD-UHFFFAOYSA-N sulfuric acid Substances OS(O)(=O)=O QAOWNCQODCNURD-UHFFFAOYSA-N 0.000 claims description 16
- AKHNMLFCWUSKQB-UHFFFAOYSA-L sodium thiosulfate Chemical compound [Na+].[Na+].[O-]S([O-])(=O)=S AKHNMLFCWUSKQB-UHFFFAOYSA-L 0.000 claims description 15
- 235000019345 sodium thiosulphate Nutrition 0.000 claims description 15
- KTWNIUBGGFBRKH-UHFFFAOYSA-N [4-(dimethylamino)phenyl]azanium;chloride Chemical compound Cl.CN(C)C1=CC=C(N)C=C1 KTWNIUBGGFBRKH-UHFFFAOYSA-N 0.000 claims description 12
- DIZPMCHEQGEION-UHFFFAOYSA-H aluminium sulfate (anhydrous) Chemical compound [Al+3].[Al+3].[O-]S([O-])(=O)=O.[O-]S([O-])(=O)=O.[O-]S([O-])(=O)=O DIZPMCHEQGEION-UHFFFAOYSA-H 0.000 claims description 12
- 238000010189 synthetic method Methods 0.000 claims description 10
- 239000007864 aqueous solution Substances 0.000 claims description 7
- 238000009835 boiling Methods 0.000 claims description 7
- 238000005485 electric heating Methods 0.000 claims description 7
- 239000000706 filtrate Substances 0.000 claims description 6
- 238000000967 suction filtration Methods 0.000 claims description 6
- 239000012043 crude product Substances 0.000 claims description 5
- WOAZEKPXTXCPFZ-UHFFFAOYSA-N dimethyl(phenyl)azanium;chloride Chemical compound Cl.CN(C)C1=CC=CC=C1 WOAZEKPXTXCPFZ-UHFFFAOYSA-N 0.000 claims description 3
- 239000002244 precipitate Substances 0.000 claims description 3
- 239000012295 chemical reaction liquid Substances 0.000 claims 2
- AMWRITDGCCNYAT-UHFFFAOYSA-L hydroxy(oxo)manganese;manganese Chemical compound [Mn].O[Mn]=O.O[Mn]=O AMWRITDGCCNYAT-UHFFFAOYSA-L 0.000 claims 2
- SOCTUWSJJQCPFX-UHFFFAOYSA-N dichromate(2-) Chemical compound [O-][Cr](=O)(=O)O[Cr]([O-])(=O)=O SOCTUWSJJQCPFX-UHFFFAOYSA-N 0.000 claims 1
- 238000005303 weighing Methods 0.000 claims 1
- 238000000034 method Methods 0.000 abstract description 27
- BZORFPDSXLZWJF-UHFFFAOYSA-N N,N-dimethyl-1,4-phenylenediamine Chemical compound CN(C)C1=CC=C(N)C=C1 BZORFPDSXLZWJF-UHFFFAOYSA-N 0.000 abstract description 6
- WHLSUYBVBOSJOQ-UHFFFAOYSA-N 2-hydroxysulfonothioyl-4-n,4-n-dimethylbenzene-1,4-diamine Chemical compound CN(C)C1=CC=C(N)C(S(O)(=O)=S)=C1 WHLSUYBVBOSJOQ-UHFFFAOYSA-N 0.000 abstract description 4
- 230000002194 synthesizing effect Effects 0.000 abstract description 2
- 125000001570 methylene group Chemical group [H]C([H])([*:1])[*:2] 0.000 abstract 4
- SPAGIJMPHSUYSE-UHFFFAOYSA-N Magnesium peroxide Chemical compound [Mg+2].[O-][O-] SPAGIJMPHSUYSE-UHFFFAOYSA-N 0.000 abstract 1
- KEAYESYHFKHZAL-UHFFFAOYSA-N Sodium Chemical group [Na] KEAYESYHFKHZAL-UHFFFAOYSA-N 0.000 abstract 1
- 230000003472 neutralizing effect Effects 0.000 abstract 1
- XQAXGZLFSSPBMK-UHFFFAOYSA-M [7-(dimethylamino)phenothiazin-3-ylidene]-dimethylazanium;chloride;trihydrate Chemical compound O.O.O.[Cl-].C1=CC(=[N+](C)C)C=C2SC3=CC(N(C)C)=CC=C3N=C21 XQAXGZLFSSPBMK-UHFFFAOYSA-M 0.000 description 78
- 239000000047 product Substances 0.000 description 25
- 238000001228 spectrum Methods 0.000 description 25
- 150000001875 compounds Chemical class 0.000 description 12
- 239000000126 substance Substances 0.000 description 11
- 125000003118 aryl group Chemical group 0.000 description 10
- 238000000921 elemental analysis Methods 0.000 description 10
- 239000000203 mixture Substances 0.000 description 10
- 125000001997 phenyl group Chemical group [H]C1=C([H])C([H])=C(*)C([H])=C1[H] 0.000 description 10
- 238000003786 synthesis reaction Methods 0.000 description 10
- 239000003153 chemical reaction reagent Substances 0.000 description 9
- 238000001035 drying Methods 0.000 description 9
- 238000003929 heteronuclear multiple quantum coherence Methods 0.000 description 9
- 229910052739 hydrogen Inorganic materials 0.000 description 9
- 239000001257 hydrogen Substances 0.000 description 9
- 238000010521 absorption reaction Methods 0.000 description 8
- 229910052799 carbon Inorganic materials 0.000 description 8
- 230000002596 correlated effect Effects 0.000 description 8
- 150000002500 ions Chemical class 0.000 description 8
- 238000005259 measurement Methods 0.000 description 8
- UFHFLCQGNIYNRP-UHFFFAOYSA-N Hydrogen Chemical compound [H][H] UFHFLCQGNIYNRP-UHFFFAOYSA-N 0.000 description 7
- 238000004458 analytical method Methods 0.000 description 7
- 230000015572 biosynthetic process Effects 0.000 description 7
- 239000013078 crystal Substances 0.000 description 7
- OKTJSMMVPCPJKN-UHFFFAOYSA-N Carbon Chemical compound [C] OKTJSMMVPCPJKN-UHFFFAOYSA-N 0.000 description 6
- 239000002585 base Substances 0.000 description 6
- 239000013256 coordination polymer Substances 0.000 description 6
- HFTNNOZFRQLFQB-UHFFFAOYSA-N ethenoxy(trimethyl)silane Chemical compound C[Si](C)(C)OC=C HFTNNOZFRQLFQB-UHFFFAOYSA-N 0.000 description 6
- 238000004896 high resolution mass spectrometry Methods 0.000 description 6
- 238000000634 powder X-ray diffraction Methods 0.000 description 6
- 230000004580 weight loss Effects 0.000 description 6
- -1 418g Chemical compound 0.000 description 5
- 125000004432 carbon atom Chemical group C* 0.000 description 5
- 238000002425 crystallisation Methods 0.000 description 5
- 230000008025 crystallization Effects 0.000 description 5
- 238000004128 high performance liquid chromatography Methods 0.000 description 5
- 125000004435 hydrogen atom Chemical group [H]* 0.000 description 5
- 239000013558 reference substance Substances 0.000 description 5
- 239000002904 solvent Substances 0.000 description 5
- 238000002411 thermogravimetry Methods 0.000 description 5
- 238000012546 transfer Methods 0.000 description 5
- NBIIXXVUZAFLBC-UHFFFAOYSA-N Phosphoric acid Chemical compound OP(O)(O)=O NBIIXXVUZAFLBC-UHFFFAOYSA-N 0.000 description 4
- 230000002378 acidificating effect Effects 0.000 description 4
- 239000008186 active pharmaceutical agent Substances 0.000 description 4
- 238000005452 bending Methods 0.000 description 4
- 238000012790 confirmation Methods 0.000 description 4
- 238000009776 industrial production Methods 0.000 description 4
- 238000002329 infrared spectrum Methods 0.000 description 4
- 238000004949 mass spectrometry Methods 0.000 description 4
- 125000002496 methyl group Chemical group [H]C([H])([H])* 0.000 description 4
- 238000012360 testing method Methods 0.000 description 4
- 238000002211 ultraviolet spectrum Methods 0.000 description 4
- OKKJLVBELUTLKV-UHFFFAOYSA-N Methanol Chemical compound OC OKKJLVBELUTLKV-UHFFFAOYSA-N 0.000 description 3
- 238000005481 NMR spectroscopy Methods 0.000 description 3
- HEMHJVSKTPXQMS-UHFFFAOYSA-M Sodium hydroxide Chemical compound [OH-].[Na+] HEMHJVSKTPXQMS-UHFFFAOYSA-M 0.000 description 3
- ZMANZCXQSJIPKH-UHFFFAOYSA-N Triethylamine Chemical compound CCN(CC)CC ZMANZCXQSJIPKH-UHFFFAOYSA-N 0.000 description 3
- 238000000862 absorption spectrum Methods 0.000 description 3
- AMVQGJHFDJVOOB-UHFFFAOYSA-H aluminium sulfate octadecahydrate Chemical compound O.O.O.O.O.O.O.O.O.O.O.O.O.O.O.O.O.O.[Al+3].[Al+3].[O-]S([O-])(=O)=O.[O-]S([O-])(=O)=O.[O-]S([O-])(=O)=O AMVQGJHFDJVOOB-UHFFFAOYSA-H 0.000 description 3
- 125000004429 atom Chemical group 0.000 description 3
- 238000010168 coupling process Methods 0.000 description 3
- 238000005859 coupling reaction Methods 0.000 description 3
- 238000004455 differential thermal analysis Methods 0.000 description 3
- 125000002147 dimethylamino group Chemical group [H]C([H])([H])N(*)C([H])([H])[H] 0.000 description 3
- 239000012535 impurity Substances 0.000 description 3
- 238000002360 preparation method Methods 0.000 description 3
- 238000003908 quality control method Methods 0.000 description 3
- PODWXQQNRWNDGD-UHFFFAOYSA-L sodium thiosulfate pentahydrate Chemical compound O.O.O.O.O.[Na+].[Na+].[O-]S([S-])(=O)=O PODWXQQNRWNDGD-UHFFFAOYSA-L 0.000 description 3
- 125000001424 substituent group Chemical group 0.000 description 3
- XTEGARKTQYYJKE-UHFFFAOYSA-M Chlorate Chemical compound [O-]Cl(=O)=O XTEGARKTQYYJKE-UHFFFAOYSA-M 0.000 description 2
- ZAMOUSCENKQFHK-UHFFFAOYSA-N Chlorine atom Chemical compound [Cl] ZAMOUSCENKQFHK-UHFFFAOYSA-N 0.000 description 2
- 150000004753 Schiff bases Chemical group 0.000 description 2
- 206010040070 Septic Shock Diseases 0.000 description 2
- 125000000217 alkyl group Chemical group 0.000 description 2
- 229910000147 aluminium phosphate Inorganic materials 0.000 description 2
- 238000004364 calculation method Methods 0.000 description 2
- 150000001721 carbon Chemical group 0.000 description 2
- 239000000460 chlorine Substances 0.000 description 2
- 229910052801 chlorine Inorganic materials 0.000 description 2
- 229910000365 copper sulfate Inorganic materials 0.000 description 2
- ARUVKPQLZAKDPS-UHFFFAOYSA-L copper(II) sulfate Chemical compound [Cu+2].[O-][S+2]([O-])([O-])[O-] ARUVKPQLZAKDPS-UHFFFAOYSA-L 0.000 description 2
- 208000029039 cyanide poisoning Diseases 0.000 description 2
- 238000007416 differential thermogravimetric analysis Methods 0.000 description 2
- 238000003912 environmental pollution Methods 0.000 description 2
- 238000002474 experimental method Methods 0.000 description 2
- 238000010438 heat treatment Methods 0.000 description 2
- 238000003919 heteronuclear multiple bond coherence Methods 0.000 description 2
- 238000004519 manufacturing process Methods 0.000 description 2
- 238000001819 mass spectrum Methods 0.000 description 2
- 125000004433 nitrogen atom Chemical group N* 0.000 description 2
- 238000010606 normalization Methods 0.000 description 2
- 150000004060 quinone imines Chemical class 0.000 description 2
- 230000035484 reaction time Effects 0.000 description 2
- 229920006395 saturated elastomer Polymers 0.000 description 2
- 239000011734 sodium Substances 0.000 description 2
- 238000006467 substitution reaction Methods 0.000 description 2
- 239000003643 water by type Substances 0.000 description 2
- 150000003751 zinc Chemical class 0.000 description 2
- 238000001644 13C nuclear magnetic resonance spectroscopy Methods 0.000 description 1
- 238000005160 1H NMR spectroscopy Methods 0.000 description 1
- XILIYVSXLSWUAI-UHFFFAOYSA-N 2-(diethylamino)ethyl n'-phenylcarbamimidothioate;dihydrobromide Chemical compound Br.Br.CCN(CC)CCSC(N)=NC1=CC=CC=C1 XILIYVSXLSWUAI-UHFFFAOYSA-N 0.000 description 1
- 229910018072 Al 2 O 3 Inorganic materials 0.000 description 1
- 208000007514 Herpes zoster Diseases 0.000 description 1
- XEEYBQQBJWHFJM-UHFFFAOYSA-N Iron Chemical compound [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 description 1
- 206010028980 Neoplasm Diseases 0.000 description 1
- IOVCWXUNBOPUCH-UHFFFAOYSA-M Nitrite anion Chemical compound [O-]N=O IOVCWXUNBOPUCH-UHFFFAOYSA-M 0.000 description 1
- VYPSYNLAJGMNEJ-UHFFFAOYSA-N Silicium dioxide Chemical compound O=[Si]=O VYPSYNLAJGMNEJ-UHFFFAOYSA-N 0.000 description 1
- 206010044541 Traumatic shock Diseases 0.000 description 1
- 238000002441 X-ray diffraction Methods 0.000 description 1
- 230000002159 abnormal effect Effects 0.000 description 1
- WEVYAHXRMPXWCK-UHFFFAOYSA-N acetonitrile Substances CC#N WEVYAHXRMPXWCK-UHFFFAOYSA-N 0.000 description 1
- 239000003929 acidic solution Substances 0.000 description 1
- 150000001335 aliphatic alkanes Chemical class 0.000 description 1
- 239000012670 alkaline solution Substances 0.000 description 1
- 230000036592 analgesia Effects 0.000 description 1
- 230000000202 analgesic effect Effects 0.000 description 1
- 230000000844 anti-bacterial effect Effects 0.000 description 1
- 230000000259 anti-tumor effect Effects 0.000 description 1
- 230000000840 anti-viral effect Effects 0.000 description 1
- 201000011510 cancer Diseases 0.000 description 1
- 238000001460 carbon-13 nuclear magnetic resonance spectrum Methods 0.000 description 1
- 238000006757 chemical reactions by type Methods 0.000 description 1
- 238000004587 chromatography analysis Methods 0.000 description 1
- 238000003776 cleavage reaction Methods 0.000 description 1
- 238000010835 comparative analysis Methods 0.000 description 1
- 239000010949 copper Substances 0.000 description 1
- 230000008878 coupling Effects 0.000 description 1
- 230000006378 damage Effects 0.000 description 1
- 230000007423 decrease Effects 0.000 description 1
- 230000007812 deficiency Effects 0.000 description 1
- 238000001514 detection method Methods 0.000 description 1
- 238000001784 detoxification Methods 0.000 description 1
- 208000037265 diseases, disorders, signs and symptoms Diseases 0.000 description 1
- 208000035475 disorder Diseases 0.000 description 1
- 238000002072 distortionless enhancement with polarization transfer spectrum Methods 0.000 description 1
- 229940079593 drug Drugs 0.000 description 1
- 239000003814 drug Substances 0.000 description 1
- 238000002451 electron ionisation mass spectrometry Methods 0.000 description 1
- 125000006575 electron-withdrawing group Chemical group 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 230000007613 environmental effect Effects 0.000 description 1
- 239000000945 filler Substances 0.000 description 1
- XNTWGGFOIJENPU-UHFFFAOYSA-N formic acid;propan-1-ol Chemical compound OC=O.CCCO XNTWGGFOIJENPU-UHFFFAOYSA-N 0.000 description 1
- 230000000004 hemodynamic effect Effects 0.000 description 1
- 238000001052 heteronuclear multiple bond coherence spectrum Methods 0.000 description 1
- QAOWNCQODCNURD-UHFFFAOYSA-M hydrogensulfate Chemical compound OS([O-])(=O)=O QAOWNCQODCNURD-UHFFFAOYSA-M 0.000 description 1
- 229940030980 inova Drugs 0.000 description 1
- 238000007689 inspection Methods 0.000 description 1
- 239000003589 local anesthetic agent Substances 0.000 description 1
- 229960005015 local anesthetics Drugs 0.000 description 1
- 208000005135 methemoglobinemia Diseases 0.000 description 1
- CXKWCBBOMKCUKX-UHFFFAOYSA-M methylene blue Chemical compound [Cl-].C1=CC(N(C)C)=CC2=[S+]C3=CC(N(C)C)=CC=C3N=C21 CXKWCBBOMKCUKX-UHFFFAOYSA-M 0.000 description 1
- 239000004570 mortar (masonry) Substances 0.000 description 1
- ZCXOSDRICFIHTA-UHFFFAOYSA-N n-methylaniline;hydrochloride Chemical compound [Cl-].C[NH2+]C1=CC=CC=C1 ZCXOSDRICFIHTA-UHFFFAOYSA-N 0.000 description 1
- 229930014626 natural product Natural products 0.000 description 1
- 230000007935 neutral effect Effects 0.000 description 1
- 230000009935 nitrosation Effects 0.000 description 1
- 238000007034 nitrosation reaction Methods 0.000 description 1
- 238000000655 nuclear magnetic resonance spectrum Methods 0.000 description 1
- YTJSFYQNRXLOIC-UHFFFAOYSA-N octadecylsilane Chemical group CCCCCCCCCCCCCCCCCC[SiH3] YTJSFYQNRXLOIC-UHFFFAOYSA-N 0.000 description 1
- 238000005580 one pot reaction Methods 0.000 description 1
- 239000007800 oxidant agent Substances 0.000 description 1
- 230000037361 pathway Effects 0.000 description 1
- 230000000144 pharmacologic effect Effects 0.000 description 1
- 125000001484 phenothiazinyl group Chemical group C1(=CC=CC=2SC3=CC=CC=C3NC12)* 0.000 description 1
- 239000000843 powder Substances 0.000 description 1
- 201000011264 priapism Diseases 0.000 description 1
- 125000002924 primary amino group Chemical group [H]N([H])* 0.000 description 1
- 238000000425 proton nuclear magnetic resonance spectrum Methods 0.000 description 1
- 150000004053 quinones Chemical class 0.000 description 1
- 238000001953 recrystallisation Methods 0.000 description 1
- 238000007670 refining Methods 0.000 description 1
- 238000011160 research Methods 0.000 description 1
- 238000007363 ring formation reaction Methods 0.000 description 1
- 238000013341 scale-up Methods 0.000 description 1
- 230000007017 scission Effects 0.000 description 1
- 230000036303 septic shock Effects 0.000 description 1
- 239000000741 silica gel Substances 0.000 description 1
- 229910002027 silica gel Inorganic materials 0.000 description 1
- 238000010898 silica gel chromatography Methods 0.000 description 1
Landscapes
- Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
Abstract
Description
原料试剂 | 试剂来源 | 规格 |
对氨基二甲基苯胺盐酸盐 | 上海三爱思试剂有限公司 | CP |
N,N-二甲基苯胺 | 沈阳市试剂三厂 | CP |
盐酸 | 遵义师范学院化学试剂厂 | AR |
硫酸 | 重庆川江化学试剂厂 | AR |
五水硫代硫酸钠 | 天津市劢特吉尔环保技术研究所 | AR |
氯化锌 | 天津市科密欧化学试剂开发中心 | AR |
十八水硫酸铝 | 南台华鑫化工有限公司 | AR |
二水重铬酸钠 | 天津市申泰化学试剂有限公司 | CP |
二氧化锰 | 天津市化学试剂三厂 | CP |
无水碳酸钠 | 国营重庆无机化学试剂厂 | CP |
氯化钠 | 成都市金山化工试剂厂 | CP |
吸收峰波数(cm<sup>-1</sup>) | 强度 | 基团和振动类型 | 解析 |
3367.2 | 中(宽) | υ<sub>O-H</sub> | 结晶水O-H伸缩振动 |
1598.21489.3 | 强中 | υ<sub>C=C</sub> | 苯环骨架伸缩振动 |
1394.5 | 强 | δCH<sub>3</sub> | 甲基的弯曲振动 |
1352.7,1336.2 | 强 | υC<sub>烷</sub>-N | 芳香C与氨基N的伸缩振动 |
1249.1,1221.6 | 中 | υC<sub>芳</sub>-N | 芳香叔胺的烷基的C-N伸缩振动 |
1177.2,1140.1 | 中 | δ=C-H | 苯环=C-H面内弯曲振动 |
802.9,837.7,882.8 | 中 | δ=C-H | 苯环=C-H面外弯曲振动 |
序号 | δ(ppm) | H数 | 多重性 | 备注 |
1、2、15、16 | 2.87 | 12 | s | |
8、14 | 6.48-6.52 | 2 | d,J=1.6Hz | 与δ6.71-6.76ppm的氢相关 |
4、12 | 6.71-6.76 | 2 | dd,J=9.3Hz,J=2.2Hz | 与δ6.91-6.96ppm、6.48-6.52的氢相关 |
5、11 | 6.91-6.96 | 2 | d,J=9.6Hz | 与δ6.71-6.76ppm的氢相关 |
序号 | δ(ppm) | 碳数目 | 碳类型 | 备注 |
1、2、15、16 | 40.642 | 4 | 伯 | 与δ2.87ppm的H相关 |
8、14 | 106.036 | 2 | 叔 | 与δ6.48-6.52ppm的H相关,与δ6.71-6.76ppm的H远程相关 |
4、12 | 118.267 | 2 | 叔 | 与δ6.71-6.76ppm的H相关,与δ6.48-6.52ppm、δ6.91-6.96ppm的H远程相关 |
7、9 | 133.490 | 2 | 季 | 与δ6.48-6.52ppm的H远程相关 |
6、10 | 133.780 | 2 | 季 | 与δ6.71-6.76ppm、δ6.91-6.96ppm的H远程相关 |
5、11 | 136.222 | 2 | 叔 | |
3、13 | 152.979 | 2 | 季 | 与δ2.87ppm、δ6.91-6.96ppm的H远程相关 |
m/z | 相对丰度(%) |
285.2 | 0.16 |
284.2 | 0.29 |
269.2 | 0.93 |
268.2 | 5.61 |
2θ(°) | d(A°) | I/I<sub>0</sub> | 2θ(°) | d(A°) | I/I<sub>0</sub> |
5.68 | 15.5465 | 38 | 25.00 | 3.5589 | 24 |
9.24 | 9.5631 | 68 | 25.60 | 3.4768 | 100 |
9.64 | 9.1672 | 34 | 26.24 | 3.3934 | 61 |
10.80 | 8.1850 | 28 | 27.08 | 3.2901 | 26 |
11.32 | 7.8102 | 21 | 28.08 | 3.1751 | 27 |
18.72 | 4.7362 | 25 | 28.48 | 3.1314 | 27 |
Claims (7)
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CN1970548A CN1970548A (zh) | 2007-05-30 |
CN100436431C true CN100436431C (zh) | 2008-11-26 |
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Families Citing this family (10)
Publication number | Priority date | Publication date | Assignee | Title |
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US8383865B2 (en) | 2007-04-17 | 2013-02-26 | Codman & Shurtleff, Inc. | Curcumin derivatives |
JP2010524959A (ja) | 2007-04-17 | 2010-07-22 | コドマン・アンド・シャートレフ・インコーポレイテッド | アルツハイマー病を処置するためのヘリウムガスボーラス中のクルクミンの鼻腔投与 |
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