JPS5527154A - 24-methylenecycloartanol alkali metal succinate - Google Patents

24-methylenecycloartanol alkali metal succinate

Info

Publication number
JPS5527154A
JPS5527154A JP10008078A JP10008078A JPS5527154A JP S5527154 A JPS5527154 A JP S5527154A JP 10008078 A JP10008078 A JP 10008078A JP 10008078 A JP10008078 A JP 10008078A JP S5527154 A JPS5527154 A JP S5527154A
Authority
JP
Japan
Prior art keywords
methylenecycloartanol
alkali metal
ester
metal succinate
succinate
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.)
Granted
Application number
JP10008078A
Other languages
Japanese (ja)
Other versions
JPS6221800B2 (en
Inventor
Masakazu Ban
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.)
OKAYASU SHOTEN KK
Original Assignee
OKAYASU SHOTEN KK
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 OKAYASU SHOTEN KK filed Critical OKAYASU SHOTEN KK
Priority to JP10008078A priority Critical patent/JPS5527154A/en
Publication of JPS5527154A publication Critical patent/JPS5527154A/en
Publication of JPS6221800B2 publication Critical patent/JPS6221800B2/ja
Granted legal-status Critical Current

Links

Landscapes

  • Pharmaceuticals Containing Other Organic And Inorganic Compounds (AREA)
  • Medicines Containing Plant Substances (AREA)
  • Steroid Compounds (AREA)

Abstract

NEW MATERIAL:24-Methylenecycloartanol alkali metal succinate of the formula (M is Na, K).
USE: A drug acting on diencephalic subthalamus to stabilize autonomic nerves. It is substantially free from toxic side-effect and high dispersible in water.
PREPARATION: The reaction of 24-methylenecycloartanol with an excess amount of succinic anhydride is conducted in an organic solvent as pyridine at 90W100°C to give a succinic ester. Then, an equivalent amount of sodium hydroxide in methanol is added to the ester to form title metal salt.
COPYRIGHT: (C)1980,JPO&Japio
JP10008078A 1978-08-18 1978-08-18 24-methylenecycloartanol alkali metal succinate Granted JPS5527154A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP10008078A JPS5527154A (en) 1978-08-18 1978-08-18 24-methylenecycloartanol alkali metal succinate

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP10008078A JPS5527154A (en) 1978-08-18 1978-08-18 24-methylenecycloartanol alkali metal succinate

Publications (2)

Publication Number Publication Date
JPS5527154A true JPS5527154A (en) 1980-02-27
JPS6221800B2 JPS6221800B2 (en) 1987-05-14

Family

ID=14264455

Family Applications (1)

Application Number Title Priority Date Filing Date
JP10008078A Granted JPS5527154A (en) 1978-08-18 1978-08-18 24-methylenecycloartanol alkali metal succinate

Country Status (1)

Country Link
JP (1) JPS5527154A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS6260887A (en) * 1985-09-06 1987-03-17 アルカン・インタ−ナシヨナル・リミテツド Electrolytic reduction cell for manufacture of aluminum

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS6260887A (en) * 1985-09-06 1987-03-17 アルカン・インタ−ナシヨナル・リミテツド Electrolytic reduction cell for manufacture of aluminum

Also Published As

Publication number Publication date
JPS6221800B2 (en) 1987-05-14

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