CH231150A - Process for obtaining toxiferin I and II. - Google Patents

Process for obtaining toxiferin I and II.

Info

Publication number
CH231150A
CH231150A CH231150DA CH231150A CH 231150 A CH231150 A CH 231150A CH 231150D A CH231150D A CH 231150DA CH 231150 A CH231150 A CH 231150A
Authority
CH
Switzerland
Prior art keywords
toxiferin
obtaining
obtaining toxiferin
Prior art date
Application number
Other languages
German (de)
Inventor
Sohn C H Boehringer
Original Assignee
Boehringer Sohn Ingelheim
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 Boehringer Sohn Ingelheim filed Critical Boehringer Sohn Ingelheim
Publication of CH231150A publication Critical patent/CH231150A/en

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07D—HETEROCYCLIC COMPOUNDS
    • C07D471/00—Heterocyclic compounds containing nitrogen atoms as the only ring hetero atoms in the condensed system, at least one ring being a six-membered ring with one nitrogen atom, not provided for by groups C07D451/00 - C07D463/00
    • C07D471/22—Heterocyclic compounds containing nitrogen atoms as the only ring hetero atoms in the condensed system, at least one ring being a six-membered ring with one nitrogen atom, not provided for by groups C07D451/00 - C07D463/00 in which the condensed systems contains four or more hetero rings
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61F—FILTERS IMPLANTABLE INTO BLOOD VESSELS; PROSTHESES; DEVICES PROVIDING PATENCY TO, OR PREVENTING COLLAPSING OF, TUBULAR STRUCTURES OF THE BODY, e.g. STENTS; ORTHOPAEDIC, NURSING OR CONTRACEPTIVE DEVICES; FOMENTATION; TREATMENT OR PROTECTION OF EYES OR EARS; BANDAGES, DRESSINGS OR ABSORBENT PADS; FIRST-AID KITS
    • A61F6/00—Contraceptive devices; Pessaries; Applicators therefor
    • A61F6/06—Contraceptive devices; Pessaries; Applicators therefor for use by females
    • A61F6/08—Pessaries, i.e. devices worn in the vagina to support the uterus, remedy a malposition or prevent conception, e.g. combined with devices protecting against contagion
    • A61F6/12—Inserters or removers

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Health & Medical Sciences (AREA)
  • Reproductive Health (AREA)
  • Engineering & Computer Science (AREA)
  • Biomedical Technology (AREA)
  • Heart & Thoracic Surgery (AREA)
  • Vascular Medicine (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Animal Behavior & Ethology (AREA)
  • General Health & Medical Sciences (AREA)
  • Public Health (AREA)
  • Veterinary Medicine (AREA)
  • Orthopedics, Nursing, And Contraception (AREA)
CH231150D 1950-08-21 1942-03-27 Process for obtaining toxiferin I and II. CH231150A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE299093X 1950-08-21

Publications (1)

Publication Number Publication Date
CH231150A true CH231150A (en) 1944-02-29

Family

ID=6091179

Family Applications (2)

Application Number Title Priority Date Filing Date
CH231150D CH231150A (en) 1950-08-21 1942-03-27 Process for obtaining toxiferin I and II.
CH299093D CH299093A (en) 1950-08-21 1951-08-13 Occlusive pessary.

Family Applications After (1)

Application Number Title Priority Date Filing Date
CH299093D CH299093A (en) 1950-08-21 1951-08-13 Occlusive pessary.

Country Status (1)

Country Link
CH (2) CH231150A (en)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN1007779B (en) * 1984-11-15 1990-05-02 沃尔夫冈·克诺格勒 Intravaginal device and handling device therefor

Also Published As

Publication number Publication date
CH299093A (en) 1954-05-31

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