DK236690A - Bestatin gamma-form-krystal og fremgangsmaade til dens fremstilling - Google Patents

Bestatin gamma-form-krystal og fremgangsmaade til dens fremstilling Download PDF

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Publication number
DK236690A
DK236690A DK236690A DK236690A DK236690A DK 236690 A DK236690 A DK 236690A DK 236690 A DK236690 A DK 236690A DK 236690 A DK236690 A DK 236690A DK 236690 A DK236690 A DK 236690A
Authority
DK
Denmark
Prior art keywords
bestatin
procedure
manufacturing
form crystal
gamma form
Prior art date
Application number
DK236690A
Other languages
English (en)
Other versions
DK236690D0 (da
DK161972B (da
DK161972C (da
Inventor
Takashi Terada
Tetsushi Saino
Terukatsu Sakurai
Hamao Omezawa
Masaaki Ishizuka
Original Assignee
Zaidan Hojin Biseibutsu
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by Zaidan Hojin Biseibutsu filed Critical Zaidan Hojin Biseibutsu
Publication of DK236690D0 publication Critical patent/DK236690D0/da
Publication of DK236690A publication Critical patent/DK236690A/da
Publication of DK161972B publication Critical patent/DK161972B/da
Application granted granted Critical
Publication of DK161972C publication Critical patent/DK161972C/da

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Classifications

    • CCHEMISTRY; METALLURGY
    • C07ORGANIC CHEMISTRY
    • C07CACYCLIC OR CARBOCYCLIC COMPOUNDS
    • C07C233/00Carboxylic acid amides
    • C07C233/01Carboxylic acid amides having carbon atoms of carboxamide groups bound to hydrogen atoms or to acyclic carbon atoms
    • C07C233/12Carboxylic acid amides having carbon atoms of carboxamide groups bound to hydrogen atoms or to acyclic carbon atoms having the nitrogen atom of at least one of the carboxamide groups bound to a carbon atom of a hydrocarbon radical substituted by halogen atoms or by nitro or nitroso groups

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
  • Pharmaceuticals Containing Other Organic And Inorganic Compounds (AREA)
  • Acyclic And Carbocyclic Compounds In Medicinal Compositions (AREA)
  • Medicinal Preparation (AREA)
  • Inorganic Compounds Of Heavy Metals (AREA)
  • Crystals, And After-Treatments Of Crystals (AREA)
  • Preparation Of Compounds By Using Micro-Organisms (AREA)
  • Saccharide Compounds (AREA)
DK236690A 1981-12-24 1990-10-01 Fremgangsmaade til fremstilling af bestatin gamma-form-krystal DK161972C (da)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
JP20814481 1981-12-24
JP56208144A JPS58110553A (ja) 1981-12-24 1981-12-24 ベスタチンのγ型結晶及びその製造法

Publications (4)

Publication Number Publication Date
DK236690D0 DK236690D0 (da) 1990-10-01
DK236690A true DK236690A (da) 1990-10-01
DK161972B DK161972B (da) 1991-09-02
DK161972C DK161972C (da) 1992-02-03

Family

ID=16551358

Family Applications (2)

Application Number Title Priority Date Filing Date
DK545082A DK161094C (da) 1981-12-24 1982-12-08 Fremgangsmaade til fremstilling af bestatin gamma-form-krystal
DK236690A DK161972C (da) 1981-12-24 1990-10-01 Fremgangsmaade til fremstilling af bestatin gamma-form-krystal

Family Applications Before (1)

Application Number Title Priority Date Filing Date
DK545082A DK161094C (da) 1981-12-24 1982-12-08 Fremgangsmaade til fremstilling af bestatin gamma-form-krystal

Country Status (13)

Country Link
US (2) US4769490A (da)
JP (1) JPS58110553A (da)
CH (1) CH652727A5 (da)
CS (1) CS236866B2 (da)
DE (1) DE3246135C2 (da)
DK (2) DK161094C (da)
ES (2) ES518517A0 (da)
FR (1) FR2518989B1 (da)
GB (1) GB2111991B (da)
HU (1) HU187831B (da)
IT (1) IT1155439B (da)
NL (1) NL8204951A (da)
SE (1) SE453508B (da)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN106631880B (zh) * 2016-08-01 2018-06-01 四川青木制药有限公司 一种乌苯美司δ晶型及其制备方法
CN113563221A (zh) * 2018-07-09 2021-10-29 成都苑东生物制药股份有限公司 一种乌苯美司γ晶型的制备方法

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4052449A (en) * 1974-07-01 1977-10-04 Zaidan Hojin Biseibutsu Kagaku Kenkyu Kai Biologically active substance, bestatin, and production thereof
JPS5439477B2 (da) * 1974-07-01 1979-11-28
US4189604A (en) * 1975-07-22 1980-02-19 Zaidan Hojin Biseibutsu Kagaku Kenkyu Kai Bestatin
GB1540019A (en) * 1977-06-01 1979-02-07 Microbial Chem Res Found Bestatin derivatives
AR227636A1 (es) * 1978-11-25 1982-11-30 Nippon Kayaku Kk Procedimiento para producir acido treo-3-amino-2-hidroxibutanoil aminoacetico intermediarios para prepararlo y procedimiento para preparar los intermediarios
JPS5767516A (en) * 1980-09-24 1982-04-24 Microbial Chem Res Found Novel analgesic agent

Also Published As

Publication number Publication date
DK236690D0 (da) 1990-10-01
GB2111991B (en) 1985-06-26
JPS6351145B2 (da) 1988-10-13
ES8405855A1 (es) 1984-06-16
ES8602618A1 (es) 1985-12-16
NL8204951A (nl) 1983-07-18
CH652727A5 (de) 1985-11-29
CS236866B2 (en) 1985-05-15
DE3246135A1 (de) 1983-07-07
FR2518989A1 (fr) 1983-07-01
DK161094C (da) 1991-11-04
US4769490A (en) 1988-09-06
DK545082A (da) 1983-06-25
ES518517A0 (es) 1984-06-16
DE3246135C2 (de) 1995-11-30
SE8207338L (sv) 1983-06-25
DK161094B (da) 1991-05-27
DK161972B (da) 1991-09-02
IT1155439B (it) 1987-01-28
ES530642A0 (es) 1985-12-16
SE453508B (sv) 1988-02-08
GB2111991A (en) 1983-07-13
US4786754A (en) 1988-11-22
JPS58110553A (ja) 1983-07-01
SE8207338D0 (sv) 1982-12-22
IT8224919A1 (it) 1984-06-22
HU187831B (en) 1986-02-28
FR2518989B1 (fr) 1986-10-31
DK161972C (da) 1992-02-03
IT8224919A0 (it) 1982-12-22

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