KR20010099122A - 무스콘 라세미체로부터 엘-무스콘 또는 디-무스콘을 분리정제하는 방법 - Google Patents
무스콘 라세미체로부터 엘-무스콘 또는 디-무스콘을 분리정제하는 방법 Download PDFInfo
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- KR20010099122A KR20010099122A KR1020010053833A KR20010053833A KR20010099122A KR 20010099122 A KR20010099122 A KR 20010099122A KR 1020010053833 A KR1020010053833 A KR 1020010053833A KR 20010053833 A KR20010053833 A KR 20010053833A KR 20010099122 A KR20010099122 A KR 20010099122A
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- muscon
- stolitol
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- methyl
- ketal
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- 238000004519 manufacturing process Methods 0.000 title description 5
- 238000000034 method Methods 0.000 claims abstract description 40
- 150000001875 compounds Chemical class 0.000 claims abstract description 25
- 230000003287 optical effect Effects 0.000 claims abstract description 11
- XEKOWRVHYACXOJ-UHFFFAOYSA-N Ethyl acetate Chemical compound CCOC(C)=O XEKOWRVHYACXOJ-UHFFFAOYSA-N 0.000 claims description 37
- LFQSCWFLJHTTHZ-UHFFFAOYSA-N Ethanol Chemical compound CCO LFQSCWFLJHTTHZ-UHFFFAOYSA-N 0.000 claims description 26
- OKKJLVBELUTLKV-UHFFFAOYSA-N Methanol Chemical compound OC OKKJLVBELUTLKV-UHFFFAOYSA-N 0.000 claims description 21
- 239000012046 mixed solvent Substances 0.000 claims description 20
- 238000001953 recrystallisation Methods 0.000 claims description 19
- KDLHZDBZIXYQEI-UHFFFAOYSA-N Palladium Chemical compound [Pd] KDLHZDBZIXYQEI-UHFFFAOYSA-N 0.000 claims description 18
- VLKZOEOYAKHREP-UHFFFAOYSA-N n-Hexane Chemical compound CCCCCC VLKZOEOYAKHREP-UHFFFAOYSA-N 0.000 claims description 18
- 239000003054 catalyst Substances 0.000 claims description 17
- KFZMGEQAYNKOFK-UHFFFAOYSA-N Isopropanol Chemical compound CC(C)O KFZMGEQAYNKOFK-UHFFFAOYSA-N 0.000 claims description 15
- 239000000203 mixture Substances 0.000 claims description 15
- 238000006243 chemical reaction Methods 0.000 claims description 13
- 238000005984 hydrogenation reaction Methods 0.000 claims description 12
- 239000000706 filtrate Substances 0.000 claims description 11
- 230000007062 hydrolysis Effects 0.000 claims description 11
- 238000006460 hydrolysis reaction Methods 0.000 claims description 11
- XDTMQSROBMDMFD-UHFFFAOYSA-N Cyclohexane Chemical compound C1CCCCC1 XDTMQSROBMDMFD-UHFFFAOYSA-N 0.000 claims description 10
- ZAFNJMIOTHYJRJ-UHFFFAOYSA-N Diisopropyl ether Chemical compound CC(C)OC(C)C ZAFNJMIOTHYJRJ-UHFFFAOYSA-N 0.000 claims description 10
- XLOMVQKBTHCTTD-UHFFFAOYSA-N Zinc monoxide Chemical compound [Zn]=O XLOMVQKBTHCTTD-UHFFFAOYSA-N 0.000 claims description 10
- BASFCYQUMIYNBI-UHFFFAOYSA-N platinum Chemical compound [Pt] BASFCYQUMIYNBI-UHFFFAOYSA-N 0.000 claims description 10
- 239000007810 chemical reaction solvent Substances 0.000 claims description 8
- 229910000476 molybdenum oxide Inorganic materials 0.000 claims description 7
- 239000003960 organic solvent Substances 0.000 claims description 7
- PQQKPALAQIIWST-UHFFFAOYSA-N oxomolybdenum Chemical compound [Mo]=O PQQKPALAQIIWST-UHFFFAOYSA-N 0.000 claims description 7
- 229910052763 palladium Inorganic materials 0.000 claims description 7
- PXHVJJICTQNCMI-UHFFFAOYSA-N Nickel Chemical compound [Ni] PXHVJJICTQNCMI-UHFFFAOYSA-N 0.000 claims description 6
- 238000001816 cooling Methods 0.000 claims description 6
- 229910017052 cobalt Inorganic materials 0.000 claims description 5
- 239000010941 cobalt Substances 0.000 claims description 5
- GUTLYIVDDKVIGB-UHFFFAOYSA-N cobalt atom Chemical compound [Co] GUTLYIVDDKVIGB-UHFFFAOYSA-N 0.000 claims description 5
- -1 diisopropyl alcohol Substances 0.000 claims description 5
- 125000000524 functional group Chemical group 0.000 claims description 5
- 229910052697 platinum Inorganic materials 0.000 claims description 5
- 238000000746 purification Methods 0.000 claims description 5
- 238000000926 separation method Methods 0.000 claims description 5
- WWNBZGLDODTKEM-UHFFFAOYSA-N sulfanylidenenickel Chemical compound [Ni]=S WWNBZGLDODTKEM-UHFFFAOYSA-N 0.000 claims description 5
- 239000011787 zinc oxide Substances 0.000 claims description 5
- BPBPYQWMFCTCNG-UHFFFAOYSA-N 2-(butan-2-yldisulfanyl)-1H-imidazole Chemical compound CCC(C)SSC1=NC=CN1 BPBPYQWMFCTCNG-UHFFFAOYSA-N 0.000 claims description 4
- 238000007254 oxidation reaction Methods 0.000 claims description 4
- 229910052759 nickel Inorganic materials 0.000 claims description 3
- 239000000376 reactant Substances 0.000 claims description 3
- 229910003445 palladium oxide Inorganic materials 0.000 claims description 2
- 230000002194 synthesizing effect Effects 0.000 abstract description 3
- 230000003301 hydrolyzing effect Effects 0.000 abstract description 2
- 239000002904 solvent Substances 0.000 description 14
- 239000000843 powder Substances 0.000 description 12
- 230000015572 biosynthetic process Effects 0.000 description 11
- 238000003786 synthesis reaction Methods 0.000 description 11
- 239000013078 crystal Substances 0.000 description 10
- 239000000243 solution Substances 0.000 description 7
- OAYLNYINCPYISS-UHFFFAOYSA-N ethyl acetate;hexane Chemical compound CCCCCC.CCOC(C)=O OAYLNYINCPYISS-UHFFFAOYSA-N 0.000 description 6
- CSNNHWWHGAXBCP-UHFFFAOYSA-L Magnesium sulfate Chemical compound [Mg+2].[O-][S+2]([O-])([O-])[O-] CSNNHWWHGAXBCP-UHFFFAOYSA-L 0.000 description 5
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Chemical compound O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 5
- 241000402754 Erythranthe moschata Species 0.000 description 4
- 239000000543 intermediate Substances 0.000 description 4
- 239000008213 purified water Substances 0.000 description 4
- UHOVQNZJYSORNB-UHFFFAOYSA-N Benzene Chemical compound C1=CC=CC=C1 UHOVQNZJYSORNB-UHFFFAOYSA-N 0.000 description 3
- UFHFLCQGNIYNRP-UHFFFAOYSA-N Hydrogen Chemical compound [H][H] UFHFLCQGNIYNRP-UHFFFAOYSA-N 0.000 description 3
- 229910052739 hydrogen Inorganic materials 0.000 description 3
- 239000001257 hydrogen Substances 0.000 description 3
- 239000000463 material Substances 0.000 description 3
- CWQXQMHSOZUFJS-UHFFFAOYSA-N molybdenum disulfide Chemical compound S=[Mo]=S CWQXQMHSOZUFJS-UHFFFAOYSA-N 0.000 description 3
- 230000000707 stereoselective effect Effects 0.000 description 3
- 238000005406 washing Methods 0.000 description 3
- VEXZGXHMUGYJMC-UHFFFAOYSA-N Hydrochloric acid Chemical compound Cl VEXZGXHMUGYJMC-UHFFFAOYSA-N 0.000 description 2
- OSOIQJGOYGSIMF-UHFFFAOYSA-N cyclopentadecanone Chemical compound O=C1CCCCCCCCCCCCCC1 OSOIQJGOYGSIMF-UHFFFAOYSA-N 0.000 description 2
- 239000003814 drug Substances 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
- 230000008676 import Effects 0.000 description 2
- 239000007788 liquid Substances 0.000 description 2
- 230000011987 methylation Effects 0.000 description 2
- 238000007069 methylation reaction Methods 0.000 description 2
- 239000011259 mixed solution Substances 0.000 description 2
- 238000002360 preparation method Methods 0.000 description 2
- 238000010992 reflux Methods 0.000 description 2
- 239000000126 substance Substances 0.000 description 2
- XJDBBMWXVYBUTB-UHFFFAOYSA-N 2-methylcyclopentadecan-1-one Chemical compound CC1CCCCCCCCCCCCCC1=O XJDBBMWXVYBUTB-UHFFFAOYSA-N 0.000 description 1
- OKTJSMMVPCPJKN-UHFFFAOYSA-N Carbon Chemical group [C] OKTJSMMVPCPJKN-UHFFFAOYSA-N 0.000 description 1
- PBCJIPOGFJYBJE-UHFFFAOYSA-N acetonitrile;hydrate Chemical compound O.CC#N PBCJIPOGFJYBJE-UHFFFAOYSA-N 0.000 description 1
- 239000003377 acid catalyst Substances 0.000 description 1
- 239000013543 active substance Substances 0.000 description 1
- 229910052799 carbon Inorganic materials 0.000 description 1
- 239000003153 chemical reaction reagent Substances 0.000 description 1
- 239000012141 concentrate Substances 0.000 description 1
- LLWGDNREPDWSRL-UHFFFAOYSA-N cyclopentadec-2-en-1-one Chemical class O=C1CCCCCCCCCCCCC=C1 LLWGDNREPDWSRL-UHFFFAOYSA-N 0.000 description 1
- 238000005888 cyclopropanation reaction Methods 0.000 description 1
- KSMVZQYAVGTKIV-UHFFFAOYSA-N decanal Chemical compound CCCCCCCCCC=O KSMVZQYAVGTKIV-UHFFFAOYSA-N 0.000 description 1
- 229940079593 drug Drugs 0.000 description 1
- 238000001035 drying Methods 0.000 description 1
- LJQKCYFTNDAAPC-UHFFFAOYSA-N ethanol;ethyl acetate Chemical compound CCO.CCOC(C)=O LJQKCYFTNDAAPC-UHFFFAOYSA-N 0.000 description 1
- 238000005907 ketalization reaction Methods 0.000 description 1
- 239000003446 ligand Substances 0.000 description 1
- 238000011068 loading method Methods 0.000 description 1
- 125000002496 methyl group Chemical group [H]C([H])([H])* 0.000 description 1
- XIKYYQJBTPYKSG-UHFFFAOYSA-N nickel Chemical compound [Ni].[Ni] XIKYYQJBTPYKSG-UHFFFAOYSA-N 0.000 description 1
- 239000003495 polar organic solvent Substances 0.000 description 1
- 239000000047 product Substances 0.000 description 1
- 239000002994 raw material Substances 0.000 description 1
- 230000035484 reaction time Effects 0.000 description 1
- 238000004366 reverse phase liquid chromatography Methods 0.000 description 1
- 238000001308 synthesis method Methods 0.000 description 1
Classifications
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
- C07C45/00—Preparation of compounds having >C = O groups bound only to carbon or hydrogen atoms; Preparation of chelates of such compounds
- C07C45/78—Separation; Purification; Stabilisation; Use of additives
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
- C07C49/00—Ketones; Ketenes; Dimeric ketenes; Ketonic chelates
- C07C49/385—Saturated compounds containing a keto group being part of a ring
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07D—HETEROCYCLIC COMPOUNDS
- C07D317/00—Heterocyclic compounds containing five-membered rings having two oxygen atoms as the only ring hetero atoms
- C07D317/08—Heterocyclic compounds containing five-membered rings having two oxygen atoms as the only ring hetero atoms having the hetero atoms in positions 1 and 3
- C07D317/72—Heterocyclic compounds containing five-membered rings having two oxygen atoms as the only ring hetero atoms having the hetero atoms in positions 1 and 3 spiro-condensed with carbocyclic rings
Landscapes
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
Abstract
Description
Claims (6)
- 하기식 Ⅱ의 합성 d,l-무스콘 라세미체 혼합물에L-스레이톨 케탈 유도체를 노르말헥산, 사이클로헥산, 메탄올, 에탄올, 이소프로필알콜, 디이소프로필 에테르, 에틸아세테이트, 및 이들의 혼합용매에서 선택된 1종 이상의 초기 반응용매 내에서 촉매 존재하에서 반응시켜 하기식 Ⅲ-1의 d,l-3-메틸-시클로펜타데칸-1 온 L-스레이톨 케탈 화합물을 제조하고 ;이때, R 및 R'는 하기 그림의 관능기들이고,이를 라니니켈, 백금, 코발트, 산화아연, 팔라듐, 산화몰리브덴, 황화니켈중에서 선택된 1종 이상의 촉매를 이용하여 수소화반응시켜 하기식 Ⅳ-1의 d,l-3-메틸-시클로펜타데칸-1 온 L-스레이톨 케탈 화합물을 제조하고 ;노르말헥산, 사이클로헥산, 디이소프로필 알코올, 에틸아세테이트, 디이소프로필 에테르 및 이들의 혼합용매에서 선택된 1종 이상의 재결정화 유기용매를 사용하여 상온 내지 70℃에서 -50℃ 내지 25℃로 냉각하여 재결정화 방법에 의해 수득된 하기식 Ⅴ-1 및 Ⅴ-2 화합물을 분리 제조하고 ;이를 가수분해시켜 수득된 광학활성을 지니는 하기식 Ⅰ-1의 l-무스콘 및 하기식 Ⅰ-2의 d-무스콘의 분리 정제 방법
- 하기식 Ⅱ의 합성 d,l-무스콘 라세미체 혼합물에D-스레이톨 케탈 유도체를 노르말헥산, 사이클로헥산, 메탄올, 에탄올, 이소프로필알콜, 디이소프로필 에테르, 에틸아세테이트, 및 이들의 혼합용매에서 선택된 1종 이상의 초기 반응용매 내에서 촉매 존재하에서 반응시켜 하기식 Ⅲ-2의 d,l-3-메틸-시클로펜타데칸-1 온 D-스레이톨 케탈 화합물을 제조하고 ;이때, R 및 R'는 하기 그림의 관능기들이고,이를 라니니켈, 백금, 코발트, 산화아연, 팔라듐, 산화몰리브덴, 황화니켈 중에서 선택된 1종 이상의 촉매를 이용하여 수소화반응시켜 하기식 Ⅳ-2의 d,l-3-메틸-시클로펜타데칸-1 온 D-스레이톨 케탈 화합물을 제조하고 ;노르말헥산, 사이클로헥산, 디이소프로필 알코올, 에틸아세테이트, 디이소프로필 에테르 및 이들의 혼합용매에서 선택된 1종 이상의 재결정화 유기용매를 사용하여 상온 내지 70℃에서 -50℃ 내지 25℃로 냉각하여 재결정화 방법에 의해 수득된 하기식 Ⅴ-3 및 Ⅴ-4 화합물을 분리 제조하고 ;이를 가수분해시켜 수득된 광학활성을 지니는 하기식 Ⅰ-1의 l-무스콘 및 하기식 Ⅰ-2의 d-무스콘의 분리 정제 방법
- 제 1항 또는 제 2항에 있어서, 초기 반응용매는 에탄올 또는 에틸아세테이트/에탄올 혼합용매를 반응물 대비 150∼500 중량% 사용함을 특징으로 하는 방법
- 제 1항 또는 제 2항에 있어서, 수소화반응에 있어 사용되는 촉매는 팔라듐 또는 산화몰리브덴을 반응물 중량 대비 0.5∼5 중량% 사용하고, 수소화반응 압력이25∼100 psi이며, 반응온도는 45∼60℃임을 특징으로 하는 방법
- 제 1항 또는 제 2항에 있어서, 재결정화 유기용매는 노르말헥산 또는 노르말헥산/에틸아세테이트 혼합용매(1:1 내지 20:1)를 사용하고, 여과 여액에 대해 중량비로 5∼20배량을 사용함을 특징으로 하는 방법
- 식 Ⅳ-1의 d,l-3-메틸-시클로펜타데칸-1 온 L-스레이톨 케탈 화합물 및 식 Ⅳ-2의 d,l-3-메틸-시클로펜타데칸-1 온 D-스레이톨 케탈 화합물
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
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KR1020010053833A KR20010099122A (ko) | 2001-09-03 | 2001-09-03 | 무스콘 라세미체로부터 엘-무스콘 또는 디-무스콘을 분리정제하는 방법 |
Applications Claiming Priority (1)
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KR1020010053833A KR20010099122A (ko) | 2001-09-03 | 2001-09-03 | 무스콘 라세미체로부터 엘-무스콘 또는 디-무스콘을 분리정제하는 방법 |
Publications (1)
Publication Number | Publication Date |
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KR20010099122A true KR20010099122A (ko) | 2001-11-09 |
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KR1020010053833A Ceased KR20010099122A (ko) | 2001-09-03 | 2001-09-03 | 무스콘 라세미체로부터 엘-무스콘 또는 디-무스콘을 분리정제하는 방법 |
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KR (1) | KR20010099122A (ko) |
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
KR100625886B1 (ko) * | 2004-06-23 | 2006-09-20 | 박옥순 | 입체선택적 분리방법을 이용하는 엘-무스콘 또는디-무스콘의 정제방법 |
KR100985251B1 (ko) * | 2008-08-26 | 2010-10-04 | 최미숙 | 디엘-무스콘의 신규 합성중간체 및 디-무스콘과 엘-무스콘의 분리 정제방법 |
Citations (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
KR19980065189A (ko) * | 1997-01-04 | 1998-10-15 | 박대규 | 무스콘의 신규합성중간체 및 그의 제조방법 |
KR19980065190A (ko) * | 1997-01-04 | 1998-10-15 | 박대규 | 디엘-무스콘으로부터 광학적 분리를 통한 엘-무스콘과 디-무스콘의 제조방법 |
KR20000049980A (ko) * | 2000-05-10 | 2000-08-05 | 김권 | 엘-무스콘의 광학활성 분리 정제 방법 |
KR20020038220A (ko) * | 2000-11-17 | 2002-05-23 | 여언례 | 무스콘 라세믹체로부터 엘-무스콘과 디-무스콘의입체선택적 분리 제조방법 |
-
2001
- 2001-09-03 KR KR1020010053833A patent/KR20010099122A/ko not_active Ceased
Patent Citations (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
KR19980065189A (ko) * | 1997-01-04 | 1998-10-15 | 박대규 | 무스콘의 신규합성중간체 및 그의 제조방법 |
KR19980065190A (ko) * | 1997-01-04 | 1998-10-15 | 박대규 | 디엘-무스콘으로부터 광학적 분리를 통한 엘-무스콘과 디-무스콘의 제조방법 |
KR20000049980A (ko) * | 2000-05-10 | 2000-08-05 | 김권 | 엘-무스콘의 광학활성 분리 정제 방법 |
KR20020038220A (ko) * | 2000-11-17 | 2002-05-23 | 여언례 | 무스콘 라세믹체로부터 엘-무스콘과 디-무스콘의입체선택적 분리 제조방법 |
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
KR100625886B1 (ko) * | 2004-06-23 | 2006-09-20 | 박옥순 | 입체선택적 분리방법을 이용하는 엘-무스콘 또는디-무스콘의 정제방법 |
KR100985251B1 (ko) * | 2008-08-26 | 2010-10-04 | 최미숙 | 디엘-무스콘의 신규 합성중간체 및 디-무스콘과 엘-무스콘의 분리 정제방법 |
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