ES378764A1 - Un metodo para la preparacion de compuestos esteroideos. - Google Patents

Un metodo para la preparacion de compuestos esteroideos.

Info

Publication number
ES378764A1
ES378764A1 ES378764A ES378764A ES378764A1 ES 378764 A1 ES378764 A1 ES 378764A1 ES 378764 A ES378764 A ES 378764A ES 378764 A ES378764 A ES 378764A ES 378764 A1 ES378764 A1 ES 378764A1
Authority
ES
Spain
Prior art keywords
tetrahydropyran
hydrogen
carbon atoms
tetrahydrofuran
methoxytetrahydropyran
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
ES378764A
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.)
Roche Palo Alto LLC
Original Assignee
Roche Palo Alto LLC
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 Roche Palo Alto LLC filed Critical Roche Palo Alto LLC
Publication of ES378764A1 publication Critical patent/ES378764A1/es
Expired legal-status Critical Current

Links

Classifications

    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61K—PREPARATIONS FOR MEDICAL, DENTAL OR TOILETRY PURPOSES
    • A61K31/00—Medicinal preparations containing organic active ingredients
    • A61K31/56—Compounds containing cyclopenta[a]hydrophenanthrene ring systems; Derivatives thereof, e.g. steroids
    • A61K31/565—Compounds 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
    • A61K31/567—Compounds 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 substituted in position 17 alpha, e.g. mestranol, norethandrolone
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61K—PREPARATIONS FOR MEDICAL, DENTAL OR TOILETRY PURPOSES
    • A61K31/00—Medicinal preparations containing organic active ingredients
    • A61K31/56—Compounds containing cyclopenta[a]hydrophenanthrene ring systems; Derivatives thereof, e.g. steroids
    • A61K31/565—Compounds 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
    • A61K31/568—Compounds 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 substituted in positions 10 and 13 by a chain having at least one carbon atom, e.g. androstanes, e.g. testosterone
    • A61K31/569—Compounds 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 substituted in positions 10 and 13 by a chain having at least one carbon atom, e.g. androstanes, e.g. testosterone substituted in position 17 alpha, e.g. ethisterone
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61K—PREPARATIONS FOR MEDICAL, DENTAL OR TOILETRY PURPOSES
    • A61K31/00—Medicinal preparations containing organic active ingredients
    • A61K31/56—Compounds containing cyclopenta[a]hydrophenanthrene ring systems; Derivatives thereof, e.g. steroids
    • A61K31/57—Compounds containing cyclopenta[a]hydrophenanthrene ring systems; Derivatives thereof, e.g. steroids substituted in position 17 beta by a chain of two carbon atoms, e.g. pregnane or progesterone
    • 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

Landscapes

  • Health & Medical Sciences (AREA)
  • Chemical & Material Sciences (AREA)
  • General Health & Medical Sciences (AREA)
  • Medicinal Chemistry (AREA)
  • Pharmacology & Pharmacy (AREA)
  • Epidemiology (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Animal Behavior & Ethology (AREA)
  • Public Health (AREA)
  • Veterinary Medicine (AREA)
  • Organic Chemistry (AREA)
  • Steroid Compounds (AREA)
ES378764A 1969-04-18 1970-04-17 Un metodo para la preparacion de compuestos esteroideos. Expired ES378764A1 (es)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US81756369A 1969-04-18 1969-04-18
US87752169A 1969-11-17 1969-11-17

Publications (1)

Publication Number Publication Date
ES378764A1 true ES378764A1 (es) 1973-02-01

Family

ID=27124181

Family Applications (1)

Application Number Title Priority Date Filing Date
ES378764A Expired ES378764A1 (es) 1969-04-18 1970-04-17 Un metodo para la preparacion de compuestos esteroideos.

Country Status (15)

Country Link
JP (1) JPS4916857B1 (es)
AT (1) AT322120B (es)
BE (1) BE749067A (es)
CA (1) CA919167A (es)
CH (1) CH540894A (es)
DE (1) DE2018055B2 (es)
DK (1) DK133813C (es)
ES (1) ES378764A1 (es)
FI (1) FI47985C (es)
FR (1) FR2051496B1 (es)
GB (2) GB1310612A (es)
IL (2) IL34228A (es)
NL (1) NL7005604A (es)
NO (1) NO134553C (es)
SE (1) SE355802B (es)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB1348186A (en) * 1970-04-24 1974-03-13 Sandoz Ltd 17alpha-propadienyl steroids
CH571537A5 (es) * 1970-04-24 1976-01-15 Sandoz Ag

Also Published As

Publication number Publication date
GB1310612A (en) 1973-03-21
DE2018055A1 (de) 1970-10-22
FR2051496B1 (es) 1973-03-16
FR2051496A1 (es) 1971-04-09
NO134553B (es) 1976-07-26
CA919167A (en) 1973-01-16
CH540894A (de) 1973-08-31
GB1310611A (en) 1973-03-21
IL44105A0 (en) 1974-05-16
BE749067A (fr) 1970-10-01
SE355802B (es) 1973-05-07
IL34228A0 (en) 1970-06-17
DK133813C (da) 1976-12-13
JPS4916857B1 (es) 1974-04-25
AT322120B (de) 1975-05-12
NO134553C (es) 1976-11-03
NL7005604A (es) 1970-10-20
DE2018055B2 (de) 1976-12-23
FI47985B (es) 1974-01-31
IL34228A (en) 1975-04-25
FI47985C (fi) 1974-05-10
DK133813B (da) 1976-07-26

Similar Documents

Publication Publication Date Title
ES300814A1 (es) Un procedimiento para la prepación de compuestos esteroides
ES401968A1 (es) Procedimiento para la preparacion de perhidrobenzindenos.
ES378764A1 (es) Un metodo para la preparacion de compuestos esteroideos.
ES325136A1 (es) Procedimiento para la produccion de nuevos compuestos esteroides.
ES412966A1 (es) Un procedimiento para preparar 21-ortoesteres de esteroidescorticales.
ES405901A1 (es) Un procedimiento para la preparacion de compuestos esteroi-des.
GB1103075A (en) Processes for the preparation of 19-nor-steroids
ES401765A1 (es) Un procedimiento para la preparacion de un compuesto.
ES412047A1 (es) Un procedimiento para la preparacion de dihidrocumarina o una alcohil-dihidrocumarina.
ES283494A1 (es) Procedimiento de preparación de compuestos de acciones terapéuticas
ES243524A1 (es) Procedimiento para la obtenciën de fluoropregnenos
ES281522A1 (es) Un procedimiento para formar un compuesto
ES301736A1 (es) Procedimiento para la preparaciën de nuevos derivados de tetrahidroisoquinolina
ES345997A1 (es) Un procedimiento para la preparacion de esteroides 17alfa- dihalociclopropenilsustituidos o 17alfa-dihalociclopropil sustituidos.
ES325262A1 (es) Procedimiento para la produccion de esteroides.
ES315451A1 (es) Procedimiento de preparacion de derivados del tetrahidrofurano.
ES306909A1 (es) Procedimiento para la produccion de compuestos heterociclicos.
ES277937A1 (es) Procedimiento para la producción de nuevos compuestos de pirrolidina
ES325366A1 (es) Procedimiento para la produccion de derivados de la isoquinolina.
ES433555A1 (es) Un procedimiento para la produccion de nuevos compuestos de acido xantona-2-carboxilicos 5, 7-disustituidos.
ES351078A3 (es) Un procedimiento para preparar derivados del ciclopentano- polihidrofenantreno.
GB1048246A (en) í¸-androstenes and í¸-androstadienes and process for their production
ES307413A1 (es) Un procedimiento para producir nuevos aciloxi acetales para derivados de la cortisona.
ES320857A1 (es) Un procedimiento para la produccion de derivados de fenantreno.
ES379617A1 (es) Procedimiento para la preparacion de aminoacidos.