BR7500324A - Processo para a separacao de uma mistura de hecogenina e de tigogenina - Google Patents

Processo para a separacao de uma mistura de hecogenina e de tigogenina

Info

Publication number
BR7500324A
BR7500324A BR324/75A BR7500324A BR7500324A BR 7500324 A BR7500324 A BR 7500324A BR 324/75 A BR324/75 A BR 324/75A BR 7500324 A BR7500324 A BR 7500324A BR 7500324 A BR7500324 A BR 7500324A
Authority
BR
Brazil
Prior art keywords
hecogenin
tigogenin
separation
mixture
tigogenin mixture
Prior art date
Application number
BR324/75A
Other languages
English (en)
Inventor
Loken Bjarte
Original Assignee
Loken Bjarte
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 Loken Bjarte filed Critical Loken Bjarte
Publication of BR7500324A publication Critical patent/BR7500324A/pt

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07J—STEROIDS
    • C07J17/00—Normal steroids containing carbon, hydrogen, halogen or oxygen, having an oxygen-containing hetero ring not condensed with the cyclopenta(a)hydrophenanthrene skeleton
    • C07J17/005—Glycosides

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Health & Medical Sciences (AREA)
  • General Health & Medical Sciences (AREA)
  • Medicines Containing Plant Substances (AREA)
  • Steroid Compounds (AREA)
BR324/75A 1974-01-22 1975-01-17 Processo para a separacao de uma mistura de hecogenina e de tigogenina BR7500324A (pt)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US05/435,465 US3935194A (en) 1974-01-22 1974-01-22 Separation of hecogenin-tigogenin mixtures

Publications (1)

Publication Number Publication Date
BR7500324A true BR7500324A (pt) 1975-11-04

Family

ID=23728525

Family Applications (1)

Application Number Title Priority Date Filing Date
BR324/75A BR7500324A (pt) 1974-01-22 1975-01-17 Processo para a separacao de uma mistura de hecogenina e de tigogenina

Country Status (3)

Country Link
US (1) US3935194A (pt)
BR (1) BR7500324A (pt)
IN (1) IN141070B (pt)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3838716A1 (de) * 1988-11-15 1990-05-17 Kanoldt Arzneimittel Gmbh Arzneimittelzubereitung aus esterderivaten des hecogenins und dessen verwendung zur behandlung von benigner prostatahyperplasie
EP0647233A1 (en) * 1992-06-26 1995-04-12 Pfizer Inc. Steroidal beta-o-cellobioside heptaalkanoate process
US5606041A (en) * 1992-06-26 1997-02-25 Pfizer Inc. Process for steroidal peracyl glycosides
US5530107A (en) * 1992-10-15 1996-06-25 Pfizer Inc. Method for making steroidal peracyl glycosides
US6888014B2 (en) * 2001-07-24 2005-05-03 Panagin Pharmaceuticals Inc. Dammarane sapogenins, their use as anti-cancer agents, and a process for producing same

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2991282A (en) * 1956-10-15 1961-07-04 Rubin Martin Production of hecogenin and tigogenin from plant material
US3172884A (en) * 1961-11-23 1965-03-09 Lewin Menachem Purification of hecogenin
US3303187A (en) * 1965-02-26 1967-02-07 Rubin Martin Recovery of tigogenin acetate and 5alpha-16-pregnene-3beta-ol-20-one from natural plant sources

Also Published As

Publication number Publication date
US3935194A (en) 1976-01-27
IN141070B (pt) 1977-01-15

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