GB1506980A - Method for the recovery of 2-hydroxymethyl 3,4,5 trihydroxypiperidine - Google Patents

Method for the recovery of 2-hydroxymethyl 3,4,5 trihydroxypiperidine

Info

Publication number
GB1506980A
GB1506980A GB5406576A GB5406576A GB1506980A GB 1506980 A GB1506980 A GB 1506980A GB 5406576 A GB5406576 A GB 5406576A GB 5406576 A GB5406576 A GB 5406576A GB 1506980 A GB1506980 A GB 1506980A
Authority
GB
United Kingdom
Prior art keywords
trihydroxypiperidine
hydroxymethyl
recovery
dec
mulberry
Prior art date
Legal status (The legal status 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 status listed.)
Expired
Application number
GB5406576A
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Nippon Shinyaku Co Ltd
Original Assignee
Nippon Shinyaku Co Ltd
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
Priority claimed from JP15742575A external-priority patent/JPS5282732A/en
Priority claimed from JP15742375A external-priority patent/JPS5282710A/en
Priority claimed from JP23976A external-priority patent/JPS5283951A/en
Application filed by Nippon Shinyaku Co Ltd filed Critical Nippon Shinyaku Co Ltd
Publication of GB1506980A publication Critical patent/GB1506980A/en
Expired legal-status Critical Current

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07D—HETEROCYCLIC COMPOUNDS
    • C07D211/00—Heterocyclic compounds containing hydrogenated pyridine rings, not condensed with other rings
    • C07D211/04—Heterocyclic compounds containing hydrogenated pyridine rings, not condensed with other rings with only hydrogen or carbon atoms directly attached to the ring nitrogen atom
    • C07D211/06—Heterocyclic compounds containing hydrogenated pyridine rings, not condensed with other rings with only hydrogen or carbon atoms directly attached to the ring nitrogen atom having no double bonds between ring members or between ring members and non-ring members
    • C07D211/36—Heterocyclic compounds containing hydrogenated pyridine rings, not condensed with other rings with only hydrogen or carbon atoms directly attached to the ring nitrogen atom having no double bonds between ring members or between ring members and non-ring members with hetero atoms or with carbon atoms having three bonds to hetero atoms with at the most one bond to halogen, e.g. ester or nitrile radicals, directly attached to ring carbon atoms
    • C07D211/40—Oxygen atoms
    • C07D211/44—Oxygen atoms attached in position 4
    • C07D211/46—Oxygen atoms attached in position 4 having a hydrogen atom as the second substituent in position 4

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Medicines Containing Plant Substances (AREA)
  • Pharmaceuticals Containing Other Organic And Inorganic Compounds (AREA)
  • Saccharide Compounds (AREA)
  • Steroid Compounds (AREA)
  • Heterocyclic Carbon Compounds Containing A Hetero Ring Having Oxygen Or Sulfur (AREA)
  • Acyclic And Carbocyclic Compounds In Medicinal Compositions (AREA)
  • Coloring Foods And Improving Nutritive Qualities (AREA)

Abstract

1506980 3,4,5 - Trihydroxypiperidine - 2- methanol NIPPON SHINYAKU CO Ltd 24 Dec 1976 [29 Dec 1975 (2) 1 Jan 1976] 54065/76 Heading C2C The title compound is extracted from the plant tissue of the Morus genus (e.g. mulberry) by use of a polar solvent.
GB5406576A 1975-12-29 1976-12-24 Method for the recovery of 2-hydroxymethyl 3,4,5 trihydroxypiperidine Expired GB1506980A (en)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
JP15742575A JPS5282732A (en) 1975-12-29 1975-12-29 Blood sugar depressant and lipid biosynthesis inhibitor for animals
JP15742375A JPS5282710A (en) 1975-12-29 1975-12-29 Extraction of effective drug component from mulberry
JP23976A JPS5283951A (en) 1976-01-01 1976-01-01 Remedy for hyperglycemia and depressant for lipid-biosythesis

Publications (1)

Publication Number Publication Date
GB1506980A true GB1506980A (en) 1978-04-12

Family

ID=27274369

Family Applications (1)

Application Number Title Priority Date Filing Date
GB5406576A Expired GB1506980A (en) 1975-12-29 1976-12-24 Method for the recovery of 2-hydroxymethyl 3,4,5 trihydroxypiperidine

Country Status (3)

Country Link
DE (2) DE2656602C3 (en)
FR (1) FR2336941A1 (en)
GB (1) GB1506980A (en)

Families Citing this family (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB1555654A (en) * 1977-06-25 1979-11-14 Exxon Research Engineering Co Agricultural burner apparatus
GB1554117A (en) * 1976-12-23 1979-10-17 Bayer Ag Inhibitors for a-glucosidases
US4307194A (en) * 1976-12-23 1981-12-22 Bayer Aktiengesellschaft Inhibitors, obtained from bacilli, for glycoside hydrolases
AT376420B (en) * 1977-08-27 1984-11-26 Bayer Ag METHOD FOR PRODUCING NEW 2-HYDROXYMETHYL -3,4,5-TRIHYDROXYPIPERIDINE DERIVATIVES
NO154918C (en) * 1977-08-27 1987-01-14 Bayer Ag ANALOGUE PROCEDURE FOR THE PREPARATION OF THERAPEUTIC ACTIVE DERIVATIVES OF 3,4,5-TRIHYDROXYPIPERIDINE.
JPS5484094A (en) * 1977-11-21 1979-07-04 Nippon Shinyaku Co Ltd Preparation of piperidine derivative
DE2835069A1 (en) * 1978-08-10 1980-02-21 Bayer Ag N-AMINO-3,4,5-TRIHYDROXYPIPERIDINE, THEIR PRODUCTION AND USE
DE2848117A1 (en) * 1978-11-06 1980-05-14 Bayer Ag DERIVATIVES OF 2-HYDROXYMETHYL-3,4,5-TRIHYDROXY-PIPERIDINE, THEIR PRODUCTION AND USE THEREFORE INFLUENCING THE CARBOHYDRATE AND FATTY METHODOLOGY

Also Published As

Publication number Publication date
DE2656602C3 (en) 1981-11-26
DE2656602B2 (en) 1981-01-15
DE2656602A1 (en) 1977-06-30
DE2660486C2 (en) 1984-03-08
FR2336941A1 (en) 1977-07-29
FR2336941B1 (en) 1982-09-17

Similar Documents

Publication Publication Date Title
ES8502987A1 (en) Benzo(b)thiophenes.
IE43752L (en) A process for the manufacture of o-hydroxyaryl aldehydes
GB1506980A (en) Method for the recovery of 2-hydroxymethyl 3,4,5 trihydroxypiperidine
GB1522742A (en) Apparatus for running operating and retrieving subsea well equipment
JPS5223957A (en) Sampling dot recorder
JPS5239880A (en) Method for punching a double steel tape continuously
JPS5238085A (en) Method of producing arabinogalactanase
JPS529193A (en) Drill apparatus
JPS53117988A (en) Production of bipolar ic
JPS52108991A (en) Purification of lactam
JPS5276481A (en) Production of high purity urokinase
JPS51118141A (en) Defrosting method of opened show case freezer by air curtain
JPS51141855A (en) Process for preparing exo-hydroxy-endo-tricyclo-(5,2,2,02,6)undecane
JPS5239607A (en) Direct synthesis of myrcene from isoprene
JPS52109604A (en) Centering method
JPS51135671A (en) Light signal modulation system
JPS51146390A (en) Process for production of chromium sesquioxide
JPS5430182A (en) Preparation of 3,4-dihydroxycarbostyril derivative
JPS51151111A (en) Reproducer
JPS51117996A (en) Production of active carbon
JPS5217371A (en) Process for recovery of organic solvents
JPS5244669A (en) Construction for connecting watch casing to band
JPS5244291A (en) Method of producing fr_29038
JPS51115487A (en) Method for preparing isoleucomycin a5
JPS5394183A (en) Pattern formation method by lift-off

Legal Events

Date Code Title Description
PS Patent sealed
PCNP Patent ceased through non-payment of renewal fee

Effective date: 19931224