KR20110114520A - (2r,4r)-모나틴 칼륨 염 결정 및 이를 함유하는 감미료 조성물 - Google Patents
(2r,4r)-모나틴 칼륨 염 결정 및 이를 함유하는 감미료 조성물 Download PDFInfo
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- KR20110114520A KR20110114520A KR1020110099277A KR20110099277A KR20110114520A KR 20110114520 A KR20110114520 A KR 20110114520A KR 1020110099277 A KR1020110099277 A KR 1020110099277A KR 20110099277 A KR20110099277 A KR 20110099277A KR 20110114520 A KR20110114520 A KR 20110114520A
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- Prior art keywords
- monatin
- crystals
- salt
- ethanol
- powder
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- 239000013078 crystal Substances 0.000 title claims abstract description 107
- 239000000203 mixture Substances 0.000 title claims description 13
- 235000003599 food sweetener Nutrition 0.000 title claims description 12
- 239000003765 sweetening agent Substances 0.000 title claims description 12
- XAEFZNCEHLXOMS-UHFFFAOYSA-M potassium benzoate Chemical compound [K+].[O-]C(=O)C1=CC=CC=C1 XAEFZNCEHLXOMS-UHFFFAOYSA-M 0.000 title abstract description 32
- 238000000634 powder X-ray diffraction Methods 0.000 claims abstract description 27
- 238000004040 coloring Methods 0.000 abstract description 5
- LFQSCWFLJHTTHZ-UHFFFAOYSA-N Ethanol Chemical compound CCO LFQSCWFLJHTTHZ-UHFFFAOYSA-N 0.000 description 159
- KWYUFKZDYYNOTN-UHFFFAOYSA-M Potassium hydroxide Chemical compound [OH-].[K+] KWYUFKZDYYNOTN-UHFFFAOYSA-M 0.000 description 34
- 239000000243 solution Substances 0.000 description 25
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 23
- ZLMJMSJWJFRBEC-UHFFFAOYSA-N Potassium Chemical class [K] ZLMJMSJWJFRBEC-UHFFFAOYSA-N 0.000 description 15
- 238000010586 diagram Methods 0.000 description 13
- RMLYXMMBIZLGAQ-UHFFFAOYSA-N (-)-monatin Natural products C1=CC=C2C(CC(O)(CC(N)C(O)=O)C(O)=O)=CNC2=C1 RMLYXMMBIZLGAQ-UHFFFAOYSA-N 0.000 description 11
- 238000002441 X-ray diffraction Methods 0.000 description 11
- 230000000052 comparative effect Effects 0.000 description 11
- 239000000843 powder Substances 0.000 description 11
- RMLYXMMBIZLGAQ-HZMBPMFUSA-N (2s,4s)-4-amino-2-hydroxy-2-(1h-indol-3-ylmethyl)pentanedioic acid Chemical compound C1=CC=C2C(C[C@](O)(C[C@H](N)C(O)=O)C(O)=O)=CNC2=C1 RMLYXMMBIZLGAQ-HZMBPMFUSA-N 0.000 description 10
- 229910052700 potassium Inorganic materials 0.000 description 10
- 239000011591 potassium Substances 0.000 description 10
- 238000003756 stirring Methods 0.000 description 10
- 239000002904 solvent Substances 0.000 description 7
- 238000012360 testing method Methods 0.000 description 5
- -1 3-indolyl Chemical group 0.000 description 4
- 238000005259 measurement Methods 0.000 description 4
- 238000000034 method Methods 0.000 description 4
- OKKJLVBELUTLKV-UHFFFAOYSA-N Methanol Chemical compound OC OKKJLVBELUTLKV-UHFFFAOYSA-N 0.000 description 3
- 150000003863 ammonium salts Chemical class 0.000 description 3
- 235000013361 beverage Nutrition 0.000 description 3
- 235000013305 food Nutrition 0.000 description 3
- 238000004128 high performance liquid chromatography Methods 0.000 description 3
- 239000002244 precipitate Substances 0.000 description 3
- 150000003839 salts Chemical class 0.000 description 3
- 238000001228 spectrum Methods 0.000 description 3
- SRBFZHDQGSBBOR-IOVATXLUSA-N D-xylopyranose Chemical compound O[C@@H]1COC(O)[C@H](O)[C@H]1O SRBFZHDQGSBBOR-IOVATXLUSA-N 0.000 description 2
- XLYOFNOQVPJJNP-ZSJDYOACSA-N Heavy water Chemical compound [2H]O[2H] XLYOFNOQVPJJNP-ZSJDYOACSA-N 0.000 description 2
- NBIIXXVUZAFLBC-UHFFFAOYSA-N Phosphoric acid Chemical compound OP(O)(O)=O NBIIXXVUZAFLBC-UHFFFAOYSA-N 0.000 description 2
- 244000269722 Thea sinensis Species 0.000 description 2
- 244000299461 Theobroma cacao Species 0.000 description 2
- 239000007864 aqueous solution Substances 0.000 description 2
- 239000003729 cation exchange resin Substances 0.000 description 2
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- 238000001816 cooling Methods 0.000 description 2
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- 238000000691 measurement method Methods 0.000 description 2
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- 238000002360 preparation method Methods 0.000 description 2
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- 239000002002 slurry Substances 0.000 description 2
- 238000013112 stability test Methods 0.000 description 2
- HDTRYLNUVZCQOY-UHFFFAOYSA-N α-D-glucopyranosyl-α-D-glucopyranoside Natural products OC1C(O)C(O)C(CO)OC1OC1C(O)C(O)C(O)C(CO)O1 HDTRYLNUVZCQOY-UHFFFAOYSA-N 0.000 description 1
- RMLYXMMBIZLGAQ-IINYFYTJSA-N (2r,4s)-4-amino-2-hydroxy-2-(1h-indol-3-ylmethyl)pentanedioic acid Chemical compound C1=CC=C2C(C[C@@](O)(C[C@H](N)C(O)=O)C(O)=O)=CNC2=C1 RMLYXMMBIZLGAQ-IINYFYTJSA-N 0.000 description 1
- RMLYXMMBIZLGAQ-YGRLFVJLSA-N (2s,4r)-4-amino-2-hydroxy-2-(1h-indol-3-ylmethyl)pentanedioic acid Chemical compound C1=CC=C2C(C[C@](O)(C[C@@H](N)C(O)=O)C(O)=O)=CNC2=C1 RMLYXMMBIZLGAQ-YGRLFVJLSA-N 0.000 description 1
- NWUYHJFMYQTDRP-UHFFFAOYSA-N 1,2-bis(ethenyl)benzene;1-ethenyl-2-ethylbenzene;styrene Chemical compound C=CC1=CC=CC=C1.CCC1=CC=CC=C1C=C.C=CC1=CC=CC=C1C=C NWUYHJFMYQTDRP-UHFFFAOYSA-N 0.000 description 1
- OWEGMIWEEQEYGQ-UHFFFAOYSA-N 100676-05-9 Natural products OC1C(O)C(O)C(CO)OC1OCC1C(O)C(O)C(O)C(OC2C(OC(O)C(O)C2O)CO)O1 OWEGMIWEEQEYGQ-UHFFFAOYSA-N 0.000 description 1
- XEZNGIUYQVAUSS-UHFFFAOYSA-N 18-crown-6 Chemical compound C1COCCOCCOCCOCCOCCO1 XEZNGIUYQVAUSS-UHFFFAOYSA-N 0.000 description 1
- WBZFUFAFFUEMEI-UHFFFAOYSA-M Acesulfame k Chemical compound [K+].CC1=CC(=O)[N-]S(=O)(=O)O1 WBZFUFAFFUEMEI-UHFFFAOYSA-M 0.000 description 1
- GUBGYTABKSRVRQ-XLOQQCSPSA-N Alpha-Lactose Chemical compound O[C@@H]1[C@@H](O)[C@@H](O)[C@@H](CO)O[C@H]1O[C@@H]1[C@@H](CO)O[C@H](O)[C@H](O)[C@H]1O GUBGYTABKSRVRQ-XLOQQCSPSA-N 0.000 description 1
- VHUUQVKOLVNVRT-UHFFFAOYSA-N Ammonium hydroxide Chemical compound [NH4+].[OH-] VHUUQVKOLVNVRT-UHFFFAOYSA-N 0.000 description 1
- 108010011485 Aspartame Proteins 0.000 description 1
- 244000302899 Cassia mimosoides Species 0.000 description 1
- 235000014112 Cassia mimosoides Nutrition 0.000 description 1
- 229920002101 Chitin Polymers 0.000 description 1
- FBPFZTCFMRRESA-FSIIMWSLSA-N D-Glucitol Natural products OC[C@H](O)[C@H](O)[C@@H](O)[C@H](O)CO FBPFZTCFMRRESA-FSIIMWSLSA-N 0.000 description 1
- FBPFZTCFMRRESA-KVTDHHQDSA-N D-Mannitol Chemical compound OC[C@@H](O)[C@@H](O)[C@H](O)[C@H](O)CO FBPFZTCFMRRESA-KVTDHHQDSA-N 0.000 description 1
- FBPFZTCFMRRESA-JGWLITMVSA-N D-glucitol Chemical compound OC[C@H](O)[C@@H](O)[C@H](O)[C@H](O)CO FBPFZTCFMRRESA-JGWLITMVSA-N 0.000 description 1
- 239000004386 Erythritol Substances 0.000 description 1
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- 239000004606 Fillers/Extenders Substances 0.000 description 1
- 229930091371 Fructose Natural products 0.000 description 1
- 239000005715 Fructose Substances 0.000 description 1
- RFSUNEUAIZKAJO-ARQDHWQXSA-N Fructose Chemical compound OC[C@H]1O[C@](O)(CO)[C@@H](O)[C@@H]1O RFSUNEUAIZKAJO-ARQDHWQXSA-N 0.000 description 1
- WQZGKKKJIJFFOK-GASJEMHNSA-N Glucose Natural products OC[C@H]1OC(O)[C@H](O)[C@@H](O)[C@@H]1O WQZGKKKJIJFFOK-GASJEMHNSA-N 0.000 description 1
- GUBGYTABKSRVRQ-QKKXKWKRSA-N Lactose Natural products OC[C@H]1O[C@@H](O[C@H]2[C@H](O)[C@@H](O)C(O)O[C@@H]2CO)[C@H](O)[C@@H](O)[C@H]1O GUBGYTABKSRVRQ-QKKXKWKRSA-N 0.000 description 1
- GUBGYTABKSRVRQ-PICCSMPSSA-N Maltose Natural products O[C@@H]1[C@@H](O)[C@H](O)[C@@H](CO)O[C@@H]1O[C@@H]1[C@@H](CO)OC(O)[C@H](O)[C@H]1O GUBGYTABKSRVRQ-PICCSMPSSA-N 0.000 description 1
- 229930195725 Mannitol Natural products 0.000 description 1
- NPYPAHLBTDXSSS-UHFFFAOYSA-N Potassium ion Chemical compound [K+] NPYPAHLBTDXSSS-UHFFFAOYSA-N 0.000 description 1
- 239000004376 Sucralose Substances 0.000 description 1
- 229930006000 Sucrose Natural products 0.000 description 1
- CZMRCDWAGMRECN-UGDNZRGBSA-N Sucrose Chemical compound O[C@H]1[C@H](O)[C@@H](CO)O[C@@]1(CO)O[C@@H]1[C@H](O)[C@@H](O)[C@H](O)[C@@H](CO)O1 CZMRCDWAGMRECN-UGDNZRGBSA-N 0.000 description 1
- 235000006468 Thea sinensis Nutrition 0.000 description 1
- 235000009470 Theobroma cacao Nutrition 0.000 description 1
- HDTRYLNUVZCQOY-WSWWMNSNSA-N Trehalose Natural products O[C@@H]1[C@@H](O)[C@@H](O)[C@@H](CO)O[C@@H]1O[C@@H]1[C@H](O)[C@@H](O)[C@@H](O)[C@@H](CO)O1 HDTRYLNUVZCQOY-WSWWMNSNSA-N 0.000 description 1
- TVXBFESIOXBWNM-UHFFFAOYSA-N Xylitol Natural products OCCC(O)C(O)C(O)CCO TVXBFESIOXBWNM-UHFFFAOYSA-N 0.000 description 1
- GHVZOJONCUEWAV-UHFFFAOYSA-N [K].CCO Chemical compound [K].CCO GHVZOJONCUEWAV-UHFFFAOYSA-N 0.000 description 1
- 239000000619 acesulfame-K Substances 0.000 description 1
- 239000000654 additive Substances 0.000 description 1
- 235000013334 alcoholic beverage Nutrition 0.000 description 1
- HDTRYLNUVZCQOY-LIZSDCNHSA-N alpha,alpha-trehalose Chemical compound O[C@@H]1[C@@H](O)[C@H](O)[C@@H](CO)O[C@@H]1O[C@@H]1[C@H](O)[C@@H](O)[C@H](O)[C@@H](CO)O1 HDTRYLNUVZCQOY-LIZSDCNHSA-N 0.000 description 1
- 229910000147 aluminium phosphate Inorganic materials 0.000 description 1
- 150000003862 amino acid derivatives Chemical class 0.000 description 1
- QGZKDVFQNNGYKY-UHFFFAOYSA-N ammonia Natural products N QGZKDVFQNNGYKY-UHFFFAOYSA-N 0.000 description 1
- PYMYPHUHKUWMLA-UHFFFAOYSA-N arabinose Natural products OCC(O)C(O)C(O)C=O PYMYPHUHKUWMLA-UHFFFAOYSA-N 0.000 description 1
- 239000000605 aspartame Substances 0.000 description 1
- 235000010357 aspartame Nutrition 0.000 description 1
- IAOZJIPTCAWIRG-QWRGUYRKSA-N aspartame Chemical compound OC(=O)C[C@H](N)C(=O)N[C@H](C(=O)OC)CC1=CC=CC=C1 IAOZJIPTCAWIRG-QWRGUYRKSA-N 0.000 description 1
- 229960003438 aspartame Drugs 0.000 description 1
- SRBFZHDQGSBBOR-UHFFFAOYSA-N beta-D-Pyranose-Lyxose Natural products OC1COC(O)C(O)C1O SRBFZHDQGSBBOR-UHFFFAOYSA-N 0.000 description 1
- WQZGKKKJIJFFOK-VFUOTHLCSA-N beta-D-glucose Chemical compound OC[C@H]1O[C@@H](O)[C@H](O)[C@@H](O)[C@@H]1O WQZGKKKJIJFFOK-VFUOTHLCSA-N 0.000 description 1
- GUBGYTABKSRVRQ-QUYVBRFLSA-N beta-maltose Chemical compound OC[C@H]1O[C@H](O[C@H]2[C@H](O)[C@@H](O)[C@H](O)O[C@@H]2CO)[C@H](O)[C@@H](O)[C@@H]1O GUBGYTABKSRVRQ-QUYVBRFLSA-N 0.000 description 1
- 230000015572 biosynthetic process Effects 0.000 description 1
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- 239000002131 composite material Substances 0.000 description 1
- 238000002425 crystallisation Methods 0.000 description 1
- 230000008025 crystallization Effects 0.000 description 1
- 238000001514 detection method Methods 0.000 description 1
- 235000013325 dietary fiber Nutrition 0.000 description 1
- KCIDZIIHRGYJAE-YGFYJFDDSA-L dipotassium;[(2r,3r,4s,5r,6r)-3,4,5-trihydroxy-6-(hydroxymethyl)oxan-2-yl] phosphate Chemical class [K+].[K+].OC[C@H]1O[C@H](OP([O-])([O-])=O)[C@H](O)[C@@H](O)[C@H]1O KCIDZIIHRGYJAE-YGFYJFDDSA-L 0.000 description 1
- 238000004090 dissolution Methods 0.000 description 1
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- 238000001035 drying Methods 0.000 description 1
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- 235000019414 erythritol Nutrition 0.000 description 1
- UNXHWFMMPAWVPI-ZXZARUISSA-N erythritol Chemical compound OC[C@H](O)[C@H](O)CO UNXHWFMMPAWVPI-ZXZARUISSA-N 0.000 description 1
- 229940009714 erythritol Drugs 0.000 description 1
- 239000000706 filtrate Substances 0.000 description 1
- 239000000796 flavoring agent Substances 0.000 description 1
- 235000013355 food flavoring agent Nutrition 0.000 description 1
- 238000004108 freeze drying Methods 0.000 description 1
- 235000011389 fruit/vegetable juice Nutrition 0.000 description 1
- 239000008103 glucose Substances 0.000 description 1
- 150000004676 glycans Chemical class 0.000 description 1
- 235000013402 health food Nutrition 0.000 description 1
- 230000001771 impaired effect Effects 0.000 description 1
- 235000021539 instant coffee Nutrition 0.000 description 1
- 229960004903 invert sugar Drugs 0.000 description 1
- 235000014058 juice drink Nutrition 0.000 description 1
- 239000000832 lactitol Substances 0.000 description 1
- 235000010448 lactitol Nutrition 0.000 description 1
- VQHSOMBJVWLPSR-JVCRWLNRSA-N lactitol Chemical compound OC[C@H](O)[C@@H](O)[C@@H]([C@H](O)CO)O[C@@H]1O[C@H](CO)[C@H](O)[C@H](O)[C@H]1O VQHSOMBJVWLPSR-JVCRWLNRSA-N 0.000 description 1
- 229960003451 lactitol Drugs 0.000 description 1
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- 239000007788 liquid Substances 0.000 description 1
- 239000000594 mannitol Substances 0.000 description 1
- 235000010355 mannitol Nutrition 0.000 description 1
- 229960001855 mannitol Drugs 0.000 description 1
- HEBKCHPVOIAQTA-UHFFFAOYSA-N meso ribitol Natural products OCC(O)C(O)C(O)CO HEBKCHPVOIAQTA-UHFFFAOYSA-N 0.000 description 1
- 235000013336 milk Nutrition 0.000 description 1
- 239000008267 milk Substances 0.000 description 1
- 210000004080 milk Anatomy 0.000 description 1
- 239000011812 mixed powder Substances 0.000 description 1
- 239000012046 mixed solvent Substances 0.000 description 1
- 229920001542 oligosaccharide Polymers 0.000 description 1
- 150000002482 oligosaccharides Chemical class 0.000 description 1
- 239000000825 pharmaceutical preparation Substances 0.000 description 1
- 229940127557 pharmaceutical product Drugs 0.000 description 1
- 229920001282 polysaccharide Polymers 0.000 description 1
- 239000005017 polysaccharide Substances 0.000 description 1
- 150000003112 potassium compounds Chemical class 0.000 description 1
- 239000000047 product Substances 0.000 description 1
- 238000004007 reversed phase HPLC Methods 0.000 description 1
- CVHZOJJKTDOEJC-UHFFFAOYSA-N saccharin Chemical compound C1=CC=C2C(=O)NS(=O)(=O)C2=C1 CVHZOJJKTDOEJC-UHFFFAOYSA-N 0.000 description 1
- 235000019204 saccharin Nutrition 0.000 description 1
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- 235000014347 soups Nutrition 0.000 description 1
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- BAQAVOSOZGMPRM-QBMZZYIRSA-N sucralose Chemical compound O[C@@H]1[C@@H](O)[C@@H](Cl)[C@@H](CO)O[C@@H]1O[C@@]1(CCl)[C@@H](O)[C@H](O)[C@@H](CCl)O1 BAQAVOSOZGMPRM-QBMZZYIRSA-N 0.000 description 1
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- 229960002675 xylitol Drugs 0.000 description 1
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-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07D—HETEROCYCLIC COMPOUNDS
- C07D209/00—Heterocyclic compounds containing five-membered rings, condensed with other rings, with one nitrogen atom as the only ring hetero atom
- C07D209/02—Heterocyclic compounds containing five-membered rings, condensed with other rings, with one nitrogen atom as the only ring hetero atom condensed with one carbocyclic ring
- C07D209/04—Indoles; Hydrogenated indoles
- C07D209/10—Indoles; Hydrogenated indoles with substituted hydrocarbon radicals attached to carbon atoms of the hetero ring
- C07D209/18—Radicals substituted by carbon atoms having three bonds to hetero atoms with at the most one bond to halogen, e.g. ester or nitrile radicals
- C07D209/20—Radicals substituted by carbon atoms having three bonds to hetero atoms with at the most one bond to halogen, e.g. ester or nitrile radicals substituted additionally by nitrogen atoms, e.g. tryptophane
-
- A—HUMAN NECESSITIES
- A23—FOODS OR FOODSTUFFS; TREATMENT THEREOF, NOT COVERED BY OTHER CLASSES
- A23L—FOODS, FOODSTUFFS OR NON-ALCOHOLIC BEVERAGES, NOT OTHERWISE PROVIDED FOR; PREPARATION OR TREATMENT THEREOF
- A23L27/00—Spices; Flavouring agents or condiments; Artificial sweetening agents; Table salts; Dietetic salt substitutes; Preparation or treatment thereof
- A23L27/30—Artificial sweetening agents
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07B—GENERAL METHODS OF ORGANIC CHEMISTRY; APPARATUS THEREFOR
- C07B2200/00—Indexing scheme relating to specific properties of organic compounds
- C07B2200/13—Crystalline forms, e.g. polymorphs
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- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Life Sciences & Earth Sciences (AREA)
- Engineering & Computer Science (AREA)
- Health & Medical Sciences (AREA)
- Nutrition Science (AREA)
- Proteomics, Peptides & Aminoacids (AREA)
- Food Science & Technology (AREA)
- Polymers & Plastics (AREA)
- Seasonings (AREA)
- Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
- Indole Compounds (AREA)
- Medicinal Preparation (AREA)
Abstract
Description
도 2는 실시예 1의 (2R,4R)-모나틴 칼륨 염 건조 결정의 분말 X-선 회절도이다.
도 3은 실시예 2의 (2R,4R)-모나틴 칼륨 염 습윤 결정의 분말 X-선 회절도이다.
도 4는 실시예 3의 (2R,4R)-모나틴 칼륨 염 습윤 결정의 분말 X-선 회절도이다.
도 5는 실시예 3의 (2R,4R)-모나틴 칼륨 염 건조 결정의 분말 X-선 회절도이다.
도 6은 실시예 4의 (2R,4R)-모나틴 칼륨 염 습윤 결정의 분말 X-선 회절도이다.
도 7은 실시예 4의 (2R,4R)-모나틴 칼륨 염 건조 결정의 분말 X-선 회절도이다.
도 8은 실시예 5의 (2R,4R)-모나틴 칼륨 염 습윤 결정의 분말 X-선 회절도이다.
도 9는 실시예 5의 (2R,4R)-모나틴 칼륨 염 건조 결정의 분말 X-선 회절도이다.
도 10은 실시예 6의 (2R,4R)-모나틴 칼륨 염 건조 결정의 분말 X-선 회절도이다.
도 11은 실시예 7의 (2R,4R)-모나틴 칼륨 염 건조 결정의 분말 X-선 회절도이다.
도 12는 실시예 8의 (2R,4R)-모나틴 칼륨 염 건조 결정의 분말 X-선 회절도이다.
도 13은 표 4의 용해도 값을 반영하는 그래프이다.
|
첨가된 칼륨량 |
용매 | 결정 침전물 농도(g/dl) |
(2R,4R)-모나틴에 대한 몰비 | ||
칼륨 | 에탄올 | 물 | ||||
실시예 1 | 1.0 | 에탄올 | 6.7 | 1.8 | 0.04 | 1.1 |
실시예 2 | 1.0 | 에탄올 | 6.7 | 1.8 | - | - |
실시예 3 | 1.0 | 에탄올/물 =116/1 |
5.0 | 1.8 | 0.27 | 1.1 |
실시예 4 | 1.0 | 에탄올/물 =44/1 |
5.0 | 1.8 | 0.23 | 1.1 |
실시예 5 | 1.0 | 에탄올/물 =20/1 |
5.0 | 1.9 | 0.14 | 1.5 |
비교 실시예 1 |
2.0 | 에탄올 | 6.7 | - | - | - |
비교 실시예 2 |
3.0 | 에탄올 | 6.7 | - | - | - |
실시예 9 | 0.5 | 에탄올 | 5.6 | 1.7 | 0.02 | 1.2 |
비교 실시예 4 |
1.5 | 에탄올 | 5.6 | - | - | - |
비교 실시예 5 |
1.0 | 에탄올/물 =9/1 |
5.0 | - | - | - |
비교 실시예 6 |
1.0 | 에탄올/물 =5/1 |
8.3 | - | - | - |
비교 실시예 7 |
2.0 | 에탄올/물 =5/1 |
8.3 | - | - | - |
비교 실시예 8 |
3.0 | 에탄올/물 =5/1 |
8.3 | - | - | - |
샘플 | 중량 변화(%) | 영역 % | |
(2R,4R)-모나틴 1칼륨 염 | 100 | 99.8 | |
실시예 8 | (2R,4R)-모나틴 2칼륨 염 | 103 | 99.6 |
실시예 1 | (2R,4R)-모나틴 2칼륨 염 | 99 | 98.4 |
에탄올량(용적%) | 0 | 20 | 40 | 60 | 80 | 100 | |
용해도 (중량%) |
(2R,4R)-모나틴 1칼륨 염 | 37.3 | 29.37 | 18.57 | 8.14 | 1.04 | 0.01 |
(2R,4R)-모나틴 2칼륨 염 | - | 35.75 | 32.53 | 21.86 | 11.38 | 0.02 |
Claims (3)
- Cu-Kα선을 사용하는 분말 X-선 회절에 의하면 5.5°, 7.2°, 8.1°, 8.9° 및 16.3°의 회절각 2θ에서 특징적 피크를 갖는 X-선 분말 회절 패턴을 나타내는 (2R,4R)-모나틴 2칼륨 염 결정.
- Cu-Kα선을 사용하는 분말 X-선 회절에 의하면 5.3°, 8.5°, 9.1°, 14.3°, 17.1° 및 20.1°의 회절각 2θ에서 특징적 피크를 갖는 X-선 분말 회절 패턴을 나타내는 (2R,4R)-모나틴 2칼륨 염 결정.
- 제1항 또는 제2항에 따른 수화물 결정을 포함하는 감미료 조성물.
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JPJP-P-2004-207680 | 2004-07-14 | ||
JP2004207680 | 2004-07-14 |
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KR1020050063316A Division KR101216575B1 (ko) | 2004-07-14 | 2005-07-13 | (2r,4r)-모나틴 칼륨 염 결정 및 이를 함유하는 감미료조성물 |
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KR1020110099277A KR20110114520A (ko) | 2004-07-14 | 2011-09-29 | (2r,4r)-모나틴 칼륨 염 결정 및 이를 함유하는 감미료 조성물 |
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US (1) | US7553974B2 (ko) |
EP (1) | EP1616860B1 (ko) |
KR (2) | KR101216575B1 (ko) |
CN (2) | CN1733724A (ko) |
AT (1) | ATE545630T1 (ko) |
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-
2005
- 2005-07-13 KR KR1020050063316A patent/KR101216575B1/ko not_active IP Right Cessation
- 2005-07-14 CN CNA2005100922306A patent/CN1733724A/zh active Pending
- 2005-07-14 US US11/180,622 patent/US7553974B2/en not_active Expired - Fee Related
- 2005-07-14 AT AT05254400T patent/ATE545630T1/de active
- 2005-07-14 EP EP05254400A patent/EP1616860B1/en not_active Not-in-force
- 2005-07-14 CN CN2009101649846A patent/CN101633635B/zh not_active Expired - Fee Related
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2011
- 2011-09-29 KR KR1020110099277A patent/KR20110114520A/ko not_active Application Discontinuation
Also Published As
Publication number | Publication date |
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EP1616860A1 (en) | 2006-01-18 |
CN101633635B (zh) | 2011-09-14 |
KR101216575B1 (ko) | 2012-12-31 |
KR20060050135A (ko) | 2006-05-19 |
CN101633635A (zh) | 2010-01-27 |
ATE545630T1 (de) | 2012-03-15 |
EP1616860B1 (en) | 2012-02-15 |
US20060014819A1 (en) | 2006-01-19 |
CN1733724A (zh) | 2006-02-15 |
US7553974B2 (en) | 2009-06-30 |
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