ES365404A1 - Procedimiento para la preparacion de eteres de la 1-alfa, 2alfa-metilen-19-nortestorterona y sus homologos de 18-alco- hilo. - Google Patents

Procedimiento para la preparacion de eteres de la 1-alfa, 2alfa-metilen-19-nortestorterona y sus homologos de 18-alco- hilo.

Info

Publication number
ES365404A1
ES365404A1 ES365404A ES365404A ES365404A1 ES 365404 A1 ES365404 A1 ES 365404A1 ES 365404 A ES365404 A ES 365404A ES 365404 A ES365404 A ES 365404A ES 365404 A1 ES365404 A1 ES 365404A1
Authority
ES
Spain
Prior art keywords
alpha
methyl
estran
methylene
prepared
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
ES365404A
Other languages
English (en)
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.)
Bayer Pharma AG
Original Assignee
Schering AG
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 Schering AG filed Critical Schering AG
Publication of ES365404A1 publication Critical patent/ES365404A1/es
Expired legal-status Critical Current

Links

Classifications

    • CCHEMISTRY; METALLURGY
    • C07ORGANIC CHEMISTRY
    • C07JSTEROIDS
    • C07J1/00Normal steroids containing carbon, hydrogen, halogen or oxygen, not substituted in position 17 beta by a carbon atom, e.g. estrane, androstane
    • CCHEMISTRY; METALLURGY
    • C07ORGANIC CHEMISTRY
    • C07JSTEROIDS
    • C07J53/00Steroids in which the cyclopenta(a)hydrophenanthrene skeleton has been modified by condensation with a carbocyclic rings or by formation of an additional ring by means of a direct link between two ring carbon atoms, including carboxyclic rings fused to the cyclopenta(a)hydrophenanthrene skeleton are included in this class
    • C07J53/002Carbocyclic rings fused
    • C07J53/0043 membered carbocyclic rings
    • AHUMAN NECESSITIES
    • A61MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61KPREPARATIONS FOR MEDICAL, DENTAL OR TOILETRY PURPOSES
    • A61K31/00Medicinal preparations containing organic active ingredients
    • A61K31/56Compounds containing cyclopenta[a]hydrophenanthrene ring systems; Derivatives thereof, e.g. steroids
    • AHUMAN NECESSITIES
    • A61MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61KPREPARATIONS FOR MEDICAL, DENTAL OR TOILETRY PURPOSES
    • A61K31/00Medicinal preparations containing organic active ingredients
    • A61K31/56Compounds containing cyclopenta[a]hydrophenanthrene ring systems; Derivatives thereof, e.g. steroids
    • A61K31/565Compounds containing cyclopenta[a]hydrophenanthrene ring systems; Derivatives thereof, e.g. steroids not substituted in position 17 beta by a carbon atom, e.g. estrane, estradiol
    • CCHEMISTRY; METALLURGY
    • C07ORGANIC CHEMISTRY
    • C07JSTEROIDS
    • C07J17/00Normal steroids containing carbon, hydrogen, halogen or oxygen, having an oxygen-containing hetero ring not condensed with the cyclopenta(a)hydrophenanthrene skeleton
    • CCHEMISTRY; METALLURGY
    • C07ORGANIC CHEMISTRY
    • C07JSTEROIDS
    • C07J43/00Normal steroids having a nitrogen-containing hetero ring spiro-condensed or not condensed with the cyclopenta(a)hydrophenanthrene skeleton
    • C07J43/003Normal steroids having a nitrogen-containing hetero ring spiro-condensed or not condensed with the cyclopenta(a)hydrophenanthrene skeleton not condensed
    • CCHEMISTRY; METALLURGY
    • C07ORGANIC CHEMISTRY
    • C07JSTEROIDS
    • C07J71/00Steroids in which the cyclopenta(a)hydrophenanthrene skeleton is condensed with a heterocyclic ring
    • C07J71/0005Oxygen-containing hetero ring
    • C07J71/001Oxiranes
    • CCHEMISTRY; METALLURGY
    • C07ORGANIC CHEMISTRY
    • C07JSTEROIDS
    • C07J9/00Normal steroids containing carbon, hydrogen, halogen or oxygen substituted in position 17 beta by a chain of more than two carbon atoms, e.g. cholane, cholestane, coprostane

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Health & Medical Sciences (AREA)
  • General Health & Medical Sciences (AREA)
  • Epidemiology (AREA)
  • Pharmacology & Pharmacy (AREA)
  • Medicinal Chemistry (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Animal Behavior & Ethology (AREA)
  • Public Health (AREA)
  • Veterinary Medicine (AREA)
  • Steroid Compounds (AREA)
  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
ES365404A 1968-04-05 1969-03-28 Procedimiento para la preparacion de eteres de la 1-alfa, 2alfa-metilen-19-nortestorterona y sus homologos de 18-alco- hilo. Expired ES365404A1 (es)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE19681768161 DE1768161B2 (de) 1968-04-05 1968-04-05 Aether des 1 alpha, 2 alpha-methylen-19-nor-testosterons und seiner 18- alkylhomologen, verfahren zu ihrer herstellung, diese enthaltende arzneimittel sowie entsprechende 5 alpha-oestran-zwischenprodukte

Publications (1)

Publication Number Publication Date
ES365404A1 true ES365404A1 (es) 1971-01-01

Family

ID=5699619

Family Applications (1)

Application Number Title Priority Date Filing Date
ES365404A Expired ES365404A1 (es) 1968-04-05 1969-03-28 Procedimiento para la preparacion de eteres de la 1-alfa, 2alfa-metilen-19-nortestorterona y sus homologos de 18-alco- hilo.

Country Status (16)

Country Link
US (1) US3590033A (es)
AT (2) AT289308B (es)
BE (1) BE731081A (es)
CH (1) CH535219A (es)
CS (3) CS162678B2 (es)
DE (1) DE1768161B2 (es)
DK (1) DK119109B (es)
ES (1) ES365404A1 (es)
FI (1) FI45320C (es)
FR (1) FR2007402A1 (es)
GB (1) GB1265393A (es)
IE (1) IE32768B1 (es)
IL (1) IL31926A (es)
NL (1) NL160571C (es)
NO (1) NO129348B (es)
SE (1) SE344063B (es)

Also Published As

Publication number Publication date
CS162680B2 (en) 1975-07-15
IL31926A (en) 1973-06-29
DK119109B (da) 1970-11-16
NL160571C (nl) 1979-11-15
BE731081A (es) 1969-10-06
NO129348B (es) 1974-04-01
NL6905323A (es) 1969-10-07
IL31926A0 (en) 1969-05-28
SE344063B (es) 1972-03-27
FR2007402A1 (es) 1970-01-09
FI45320C (fi) 1972-05-10
FI45320B (es) 1972-01-31
AT290743B (de) 1971-06-11
GB1265393A (es) 1972-03-01
CS162678B2 (es) 1975-07-15
CH535219A (de) 1973-03-31
DE1768161B2 (de) 1977-06-23
AT289308B (de) 1971-04-13
IE32768L (en) 1969-10-05
US3590033A (en) 1971-06-29
DE1768161A1 (de) 1971-11-18
CS162679B2 (en) 1975-07-15
NL160571B (nl) 1979-06-15
IE32768B1 (en) 1973-11-28

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