KR920006239B1 - 신규 결정형의 티아디아진 화합물 - Google Patents
신규 결정형의 티아디아진 화합물 Download PDFInfo
- Publication number
- KR920006239B1 KR920006239B1 KR1019900011202A KR900011202A KR920006239B1 KR 920006239 B1 KR920006239 B1 KR 920006239B1 KR 1019900011202 A KR1019900011202 A KR 1019900011202A KR 900011202 A KR900011202 A KR 900011202A KR 920006239 B1 KR920006239 B1 KR 920006239B1
- Authority
- KR
- South Korea
- Prior art keywords
- compound
- dihydro
- crystals
- crystal
- water
- Prior art date
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- 150000008334 thiadiazines Chemical class 0.000 title 1
- 238000002441 X-ray diffraction Methods 0.000 claims description 11
- 239000013078 crystal Substances 0.000 description 47
- 150000001875 compounds Chemical class 0.000 description 25
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 10
- WEVYAHXRMPXWCK-UHFFFAOYSA-N Acetonitrile Chemical compound CC#N WEVYAHXRMPXWCK-UHFFFAOYSA-N 0.000 description 6
- LFQSCWFLJHTTHZ-UHFFFAOYSA-N Ethanol Chemical compound CCO LFQSCWFLJHTTHZ-UHFFFAOYSA-N 0.000 description 6
- 238000000354 decomposition reaction Methods 0.000 description 5
- 239000000203 mixture Substances 0.000 description 5
- 239000000843 powder Substances 0.000 description 5
- 238000010438 heat treatment Methods 0.000 description 4
- ZWEHNKRNPOVVGH-UHFFFAOYSA-N 2-Butanone Chemical compound CCC(C)=O ZWEHNKRNPOVVGH-UHFFFAOYSA-N 0.000 description 3
- QPPSCFGHRUEFFS-UHFFFAOYSA-N 5-(2-oxo-3,4-dihydro-1h-quinolin-6-yl)-3,6-dihydro-1,3,4-thiadiazin-2-one Chemical compound C=1C=C2NC(=O)CCC2=CC=1C1=NNC(=O)SC1 QPPSCFGHRUEFFS-UHFFFAOYSA-N 0.000 description 3
- QTBSBXVTEAMEQO-UHFFFAOYSA-N Acetic acid Chemical compound CC(O)=O QTBSBXVTEAMEQO-UHFFFAOYSA-N 0.000 description 3
- CSCPPACGZOOCGX-UHFFFAOYSA-N Acetone Chemical compound CC(C)=O CSCPPACGZOOCGX-UHFFFAOYSA-N 0.000 description 3
- 229920002261 Corn starch Polymers 0.000 description 3
- LYCAIKOWRPUZTN-UHFFFAOYSA-N Ethylene glycol Chemical compound OCCO LYCAIKOWRPUZTN-UHFFFAOYSA-N 0.000 description 3
- OKKJLVBELUTLKV-UHFFFAOYSA-N Methanol Chemical compound OC OKKJLVBELUTLKV-UHFFFAOYSA-N 0.000 description 3
- ZMXDDKWLCZADIW-UHFFFAOYSA-N N,N-Dimethylformamide Chemical compound CN(C)C=O ZMXDDKWLCZADIW-UHFFFAOYSA-N 0.000 description 3
- DNIAPMSPPWPWGF-UHFFFAOYSA-N Propylene glycol Chemical compound CC(O)CO DNIAPMSPPWPWGF-UHFFFAOYSA-N 0.000 description 3
- -1 [3,6-dihydro-2-oxo-2H-1,3,4-thiadiazin-5-yl] -3,4-dihydro-2 (1H) -quinolinone Chemical compound 0.000 description 3
- 239000011230 binding agent Substances 0.000 description 3
- 239000003795 chemical substances by application Substances 0.000 description 3
- 239000008120 corn starch Substances 0.000 description 3
- 229940099112 cornstarch Drugs 0.000 description 3
- 238000000113 differential scanning calorimetry Methods 0.000 description 3
- 239000008187 granular material Substances 0.000 description 3
- 238000002844 melting Methods 0.000 description 3
- 230000008018 melting Effects 0.000 description 3
- 238000002360 preparation method Methods 0.000 description 3
- 238000003756 stirring Methods 0.000 description 3
- PUPZLCDOIYMWBV-UHFFFAOYSA-N (+/-)-1,3-Butanediol Chemical compound CC(O)CCO PUPZLCDOIYMWBV-UHFFFAOYSA-N 0.000 description 2
- GVDQEPJMAOCPCI-UHFFFAOYSA-N 1-acetyl-6-chloro-3,4-dihydroquinolin-2-one Chemical compound ClC1=CC=C2N(C(=O)C)C(=O)CCC2=C1 GVDQEPJMAOCPCI-UHFFFAOYSA-N 0.000 description 2
- 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 2
- VYPSYNLAJGMNEJ-UHFFFAOYSA-N Silicium dioxide Chemical compound O=[Si]=O VYPSYNLAJGMNEJ-UHFFFAOYSA-N 0.000 description 2
- 239000002253 acid Substances 0.000 description 2
- 239000002775 capsule Substances 0.000 description 2
- 239000002371 cardiac agent Substances 0.000 description 2
- 239000001913 cellulose Substances 0.000 description 2
- 229920002678 cellulose Polymers 0.000 description 2
- XBDQKXXYIPTUBI-UHFFFAOYSA-N dimethylselenoniopropionate Natural products CCC(O)=O XBDQKXXYIPTUBI-UHFFFAOYSA-N 0.000 description 2
- 239000006185 dispersion Substances 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
- 238000000635 electron micrograph Methods 0.000 description 2
- 238000004898 kneading Methods 0.000 description 2
- 239000008101 lactose Substances 0.000 description 2
- BDAGIHXWWSANSR-UHFFFAOYSA-N methanoic acid Natural products OC=O BDAGIHXWWSANSR-UHFFFAOYSA-N 0.000 description 2
- LTYGNZSVLXJALQ-UHFFFAOYSA-N o-ethyl n-aminocarbamothioate Chemical compound CCOC(=S)NN LTYGNZSVLXJALQ-UHFFFAOYSA-N 0.000 description 2
- 239000002245 particle Substances 0.000 description 2
- 239000000825 pharmaceutical preparation Substances 0.000 description 2
- 239000000725 suspension Substances 0.000 description 2
- 239000003826 tablet Substances 0.000 description 2
- 239000003021 water soluble solvent Substances 0.000 description 2
- 230000003313 weakening effect Effects 0.000 description 2
- RYHBNJHYFVUHQT-UHFFFAOYSA-N 1,4-Dioxane Chemical compound C1COCCO1 RYHBNJHYFVUHQT-UHFFFAOYSA-N 0.000 description 1
- OSWFIVFLDKOXQC-UHFFFAOYSA-N 4-(3-methoxyphenyl)aniline Chemical compound COC1=CC=CC(C=2C=CC(N)=CC=2)=C1 OSWFIVFLDKOXQC-UHFFFAOYSA-N 0.000 description 1
- OKTJSMMVPCPJKN-UHFFFAOYSA-N Carbon Chemical compound [C] OKTJSMMVPCPJKN-UHFFFAOYSA-N 0.000 description 1
- DKGAVHZHDRPRBM-UHFFFAOYSA-N Tert-Butanol Chemical compound CC(C)(C)O DKGAVHZHDRPRBM-UHFFFAOYSA-N 0.000 description 1
- 235000011054 acetic acid Nutrition 0.000 description 1
- 239000004480 active ingredient Substances 0.000 description 1
- 150000001298 alcohols Chemical class 0.000 description 1
- 150000001408 amides Chemical class 0.000 description 1
- 239000003125 aqueous solvent Substances 0.000 description 1
- 230000000747 cardiac effect Effects 0.000 description 1
- 239000003245 coal Substances 0.000 description 1
- 125000000118 dimethyl group Chemical group [H]C([H])([H])* 0.000 description 1
- 239000003937 drug carrier Substances 0.000 description 1
- 238000010981 drying operation Methods 0.000 description 1
- 150000002170 ethers Chemical class 0.000 description 1
- 239000000706 filtrate Substances 0.000 description 1
- 238000001914 filtration Methods 0.000 description 1
- 235000019253 formic acid Nutrition 0.000 description 1
- 238000009472 formulation Methods 0.000 description 1
- 239000010439 graphite Substances 0.000 description 1
- 229910002804 graphite Inorganic materials 0.000 description 1
- 150000002576 ketones Chemical class 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 229920000609 methyl cellulose Polymers 0.000 description 1
- 239000001923 methylcellulose Substances 0.000 description 1
- 235000010981 methylcellulose Nutrition 0.000 description 1
- 239000012046 mixed solvent Substances 0.000 description 1
- 125000004108 n-butyl group Chemical group [H]C([H])([H])C([H])([H])C([H])([H])C([H])([H])* 0.000 description 1
- 239000008194 pharmaceutical composition Substances 0.000 description 1
- BDERNNFJNOPAEC-UHFFFAOYSA-N propan-1-ol Chemical compound CCCO BDERNNFJNOPAEC-UHFFFAOYSA-N 0.000 description 1
- 235000019260 propionic acid Nutrition 0.000 description 1
- IUVKMZGDUIUOCP-BTNSXGMBSA-N quinbolone Chemical compound O([C@H]1CC[C@H]2[C@H]3[C@@H]([C@]4(C=CC(=O)C=C4CC3)C)CC[C@@]21C)C1=CCCC1 IUVKMZGDUIUOCP-BTNSXGMBSA-N 0.000 description 1
- 238000001953 recrystallisation Methods 0.000 description 1
- 238000010992 reflux Methods 0.000 description 1
- 239000000377 silicon dioxide Substances 0.000 description 1
- 235000012239 silicon dioxide Nutrition 0.000 description 1
- 239000002904 solvent Substances 0.000 description 1
- 239000000454 talc Substances 0.000 description 1
- 229910052623 talc Inorganic materials 0.000 description 1
Images
Classifications
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07D—HETEROCYCLIC COMPOUNDS
- C07D417/00—Heterocyclic compounds containing two or more hetero rings, at least one ring having nitrogen and sulfur atoms as the only ring hetero atoms, not provided for by group C07D415/00
- C07D417/02—Heterocyclic compounds containing two or more hetero rings, at least one ring having nitrogen and sulfur atoms as the only ring hetero atoms, not provided for by group C07D415/00 containing two hetero rings
- C07D417/04—Heterocyclic compounds containing two or more hetero rings, at least one ring having nitrogen and sulfur atoms as the only ring hetero atoms, not provided for by group C07D415/00 containing two hetero rings directly linked by a ring-member-to-ring-member bond
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- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Pharmaceuticals Containing Other Organic And Inorganic Compounds (AREA)
Abstract
Description
Claims (2)
- Cu-kα파장의 X-선으로 측정할때 회절각도 2θ=19.5℃, 23.0°및 29.0°에서 예리한 X-선 회절 피크를 나타내는 신규 결정형의 6-[3,6-디히드로-2-옥소-2H-1,3,4-티아디아진-5-일]-3,4-디히드로-2(1H)-퀴놀리논.
- 제1항에 있어서, 부피 밀도가 50∼65g/100cc인 6-[3,6-디히드로-2-옥소-2H-1,3,4-티아디아진-5-일]-3,4-디히드로-2(1H)-퀴놀리논.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
KR1019900011202A KR920006239B1 (ko) | 1990-07-23 | 1990-07-23 | 신규 결정형의 티아디아진 화합물 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
KR1019900011202A KR920006239B1 (ko) | 1990-07-23 | 1990-07-23 | 신규 결정형의 티아디아진 화합물 |
Publications (2)
Publication Number | Publication Date |
---|---|
KR920002593A KR920002593A (ko) | 1992-02-28 |
KR920006239B1 true KR920006239B1 (ko) | 1992-08-01 |
Family
ID=19301588
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
KR1019900011202A KR920006239B1 (ko) | 1990-07-23 | 1990-07-23 | 신규 결정형의 티아디아진 화합물 |
Country Status (1)
Country | Link |
---|---|
KR (1) | KR920006239B1 (ko) |
-
1990
- 1990-07-23 KR KR1019900011202A patent/KR920006239B1/ko not_active IP Right Cessation
Also Published As
Publication number | Publication date |
---|---|
KR920002593A (ko) | 1992-02-28 |
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Comment text: Registration of Establishment Patent event date: 19930115 Patent event code: PR07011E01D |
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PR1002 | Payment of registration fee |
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