SE416053B - Forfarande for framstellning av 7alfa-metylostr-4-en-3alfa, 17beta-diol - Google Patents

Forfarande for framstellning av 7alfa-metylostr-4-en-3alfa, 17beta-diol

Info

Publication number
SE416053B
SE416053B SE7413684A SE7413684A SE416053B SE 416053 B SE416053 B SE 416053B SE 7413684 A SE7413684 A SE 7413684A SE 7413684 A SE7413684 A SE 7413684A SE 416053 B SE416053 B SE 416053B
Authority
SE
Sweden
Prior art keywords
metylostr
3alfa
7alfa
17beta
diol
Prior art date
Application number
SE7413684A
Other languages
English (en)
Swedish (sv)
Other versions
SE7413684L (xx
Inventor
J F Grunwell
H D Benson
Original Assignee
Richardson Merrell Inc
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 Richardson Merrell Inc filed Critical Richardson Merrell Inc
Publication of SE7413684L publication Critical patent/SE7413684L/xx
Publication of SE416053B publication Critical patent/SE416053B/xx

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07J—STEROIDS
    • C07J1/00—Normal steroids containing carbon, hydrogen, halogen or oxygen, not substituted in position 17 beta by a carbon atom, e.g. estrane, androstane
    • C07J1/0051—Estrane derivatives
    • C07J1/0066—Estrane derivatives substituted in position 17 beta not substituted in position 17 alfa
    • C07J1/007—Estrane derivatives substituted in position 17 beta not substituted in position 17 alfa the substituent being an OH group free esterified or etherified
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61P—SPECIFIC THERAPEUTIC ACTIVITY OF CHEMICAL COMPOUNDS OR MEDICINAL PREPARATIONS
    • A61P1/00—Drugs for disorders of the alimentary tract or the digestive system
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07J—STEROIDS
    • C07J1/00—Normal steroids containing carbon, hydrogen, halogen or oxygen, not substituted in position 17 beta by a carbon atom, e.g. estrane, androstane
    • C07J1/0051—Estrane derivatives
    • C07J1/0066—Estrane derivatives substituted in position 17 beta not substituted in position 17 alfa
    • C07J1/007—Estrane derivatives substituted in position 17 beta not substituted in position 17 alfa the substituent being an OH group free esterified or etherified
    • C07J1/0074—Esters

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Health & Medical Sciences (AREA)
  • General Health & Medical Sciences (AREA)
  • Medicinal Chemistry (AREA)
  • Bioinformatics & Cheminformatics (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • General Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Nuclear Medicine, Radiotherapy & Molecular Imaging (AREA)
  • Pharmacology & Pharmacy (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Animal Behavior & Ethology (AREA)
  • Public Health (AREA)
  • Veterinary Medicine (AREA)
  • Steroid Compounds (AREA)
SE7413684A 1973-11-01 1974-10-30 Forfarande for framstellning av 7alfa-metylostr-4-en-3alfa, 17beta-diol SE416053B (sv)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US411791A US3928398A (en) 1973-11-01 1973-11-01 Derivatives of 7{60 -methylestr-4-en-3{60 ,17{62 -diol

Publications (2)

Publication Number Publication Date
SE7413684L SE7413684L (xx) 1975-05-02
SE416053B true SE416053B (sv) 1980-11-24

Family

ID=23630345

Family Applications (1)

Application Number Title Priority Date Filing Date
SE7413684A SE416053B (sv) 1973-11-01 1974-10-30 Forfarande for framstellning av 7alfa-metylostr-4-en-3alfa, 17beta-diol

Country Status (11)

Country Link
US (1) US3928398A (xx)
JP (1) JPS5071666A (xx)
CA (1) CA1020544A (xx)
CH (1) CH614721A5 (xx)
DE (1) DE2450036A1 (xx)
DK (1) DK137762B (xx)
FR (1) FR2249675B1 (xx)
GB (1) GB1438889A (xx)
IL (1) IL45807A (xx)
NL (1) NL7413751A (xx)
SE (1) SE416053B (xx)

Families Citing this family (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4073899A (en) * 1974-09-16 1978-02-14 Richardson-Merrell, Inc. Method of terminating pregnancy
JPS589574B2 (ja) * 1978-12-18 1983-02-22 ティーディーケイ株式会社 自動巻線機のからげ装置
MX9301121A (es) 1992-03-02 1993-09-01 Schering Ag Metodo y equipo para la contracepcion oral y regulacion de la menstruacion con estrogeno/progestina/aniprogestina.
US7704983B1 (en) 1992-03-02 2010-04-27 Eastern Virginia Medical School Antiprogestin method for reducing side effects associated with low dosage HRT and oral contraception
US5439913A (en) 1992-05-12 1995-08-08 Schering Aktiengesellschaft Contraception method using competitive progesterone antagonists and novel compounds useful therein
US5516769A (en) * 1993-02-19 1996-05-14 The Medical College Of Hampton Roads Method of inhibiting fertilization
US5468736A (en) * 1993-02-25 1995-11-21 The Medical College Of Hampton Road Hormone replacement therapy
DE4344463A1 (de) * 1993-12-22 1995-06-29 Schering Ag Kombinationsprodukt zur Kontrazeption
PL356465A1 (en) * 2002-10-04 2004-04-05 ANPHARM Przedsiębiorstwo Farmaceutyczne S.A. METHOD OF MANUFACTURE OF 17beta-HYDROXY-7alpha-METHYL-19-NOR-17alpha-PREGN-5(10)-ENE-20-YNE-3-ONE

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3262949A (en) * 1956-11-13 1966-07-26 Syntex Corp 7-methyl androstane compounds
BE640298A (xx) * 1962-11-23
BE642575A (xx) * 1963-01-16
US3384543A (en) * 1965-04-07 1968-05-21 Upjohn Co 7alpha-methyl-5-androstanes
US3846456A (en) * 1965-04-07 1974-11-05 Upjohn Co Organic compounds
US3423404A (en) * 1965-10-21 1969-01-21 Searle & Co (optionally 17-alkylated) estra-4,9(10)-diene - 3alpha/3beta,17beta - diols and esters corresponding

Also Published As

Publication number Publication date
GB1438889A (en) 1976-06-09
CH614721A5 (xx) 1979-12-14
AU7369074A (en) 1976-04-01
DK137762C (xx) 1978-11-06
DK137762B (da) 1978-05-01
CA1020544A (en) 1977-11-08
NL7413751A (nl) 1975-05-06
US3928398A (en) 1975-12-23
IL45807A0 (en) 1974-12-31
FR2249675A1 (xx) 1975-05-30
FR2249675B1 (xx) 1977-11-04
SE7413684L (xx) 1975-05-02
JPS5071666A (xx) 1975-06-13
IL45807A (en) 1977-10-31
DE2450036A1 (de) 1975-05-07
DK568674A (xx) 1975-06-23

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