GB2185258B - 10 beta-alkynyl estrene derivatives and process for their preparation - Google Patents

10 beta-alkynyl estrene derivatives and process for their preparation

Info

Publication number
GB2185258B
GB2185258B GB8630781A GB8630781A GB2185258B GB 2185258 B GB2185258 B GB 2185258B GB 8630781 A GB8630781 A GB 8630781A GB 8630781 A GB8630781 A GB 8630781A GB 2185258 B GB2185258 B GB 2185258B
Authority
GB
United Kingdom
Prior art keywords
alkynyl
beta
preparation
estrene
derivatives
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
GB8630781A
Other versions
GB8630781D0 (en
GB2185258A (en
Inventor
Franco Faustini
Salle Enrico Di
Achille Panzeri
Paolo Lombardi
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.)
Pfizer Italia SRL
Original Assignee
Farmitalia Carlo Erba SRL
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 Farmitalia Carlo Erba SRL filed Critical Farmitalia Carlo Erba SRL
Publication of GB8630781D0 publication Critical patent/GB8630781D0/en
Publication of GB2185258A publication Critical patent/GB2185258A/en
Application granted granted Critical
Publication of GB2185258B publication Critical patent/GB2185258B/en
Expired legal-status Critical Current

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07J—STEROIDS
    • C07J71/00—Steroids in which the cyclopenta(a)hydrophenanthrene skeleton is condensed with a heterocyclic ring
    • C07J71/0005—Oxygen-containing hetero ring
    • C07J71/001—Oxiranes
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61P—SPECIFIC THERAPEUTIC ACTIVITY OF CHEMICAL COMPOUNDS OR MEDICINAL PREPARATIONS
    • A61P13/00—Drugs for disorders of the urinary system
    • A61P13/02—Drugs for disorders of the urinary system of urine or of the urinary tract, e.g. urine acidifiers
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61P—SPECIFIC THERAPEUTIC ACTIVITY OF CHEMICAL COMPOUNDS OR MEDICINAL PREPARATIONS
    • A61P15/00—Drugs for genital or sexual disorders; Contraceptives
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61P—SPECIFIC THERAPEUTIC ACTIVITY OF CHEMICAL COMPOUNDS OR MEDICINAL PREPARATIONS
    • A61P35/00—Antineoplastic agents
    • 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
    • C07J1/0059—Estrane derivatives substituted in position 17 by a keto group
    • 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
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07J—STEROIDS
    • C07J21/00—Normal steroids containing carbon, hydrogen, halogen or oxygen having an oxygen-containing hetero ring spiro-condensed with the cyclopenta(a)hydrophenanthrene skeleton
    • C07J21/005—Ketals
    • C07J21/006—Ketals at position 3
GB8630781A 1985-12-24 1986-12-23 10 beta-alkynyl estrene derivatives and process for their preparation Expired GB2185258B (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB858531743A GB8531743D0 (en) 1985-12-24 1985-12-24 10beta-halo-alkynyl-estrene derivatives

Publications (3)

Publication Number Publication Date
GB8630781D0 GB8630781D0 (en) 1987-02-04
GB2185258A GB2185258A (en) 1987-07-15
GB2185258B true GB2185258B (en) 1989-10-18

Family

ID=10590248

Family Applications (2)

Application Number Title Priority Date Filing Date
GB858531743A Pending GB8531743D0 (en) 1985-12-24 1985-12-24 10beta-halo-alkynyl-estrene derivatives
GB8630781A Expired GB2185258B (en) 1985-12-24 1986-12-23 10 beta-alkynyl estrene derivatives and process for their preparation

Family Applications Before (1)

Application Number Title Priority Date Filing Date
GB858531743A Pending GB8531743D0 (en) 1985-12-24 1985-12-24 10beta-halo-alkynyl-estrene derivatives

Country Status (4)

Country Link
JP (1) JPS62190196A (en)
DE (1) DE3644301A1 (en)
GB (2) GB8531743D0 (en)
IT (1) IT1213435B (en)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CA2038985C (en) * 1990-04-02 2002-10-15 Joseph P. Burkhart Haloethyl-substituted steroidal enzyme inhibitors

Also Published As

Publication number Publication date
GB8531743D0 (en) 1986-02-05
JPS62190196A (en) 1987-08-20
GB8630781D0 (en) 1987-02-04
IT8622840A0 (en) 1986-12-23
GB2185258A (en) 1987-07-15
IT1213435B (en) 1989-12-20
DE3644301A1 (en) 1987-07-02

Similar Documents

Publication Publication Date Title
PT82226A (en) Process for the preparation of 3-aryluraciles and pesticeides therewith
EP0169114A3 (en) Human alpha-1-antitrypin derivatives and process for their preparation
GB2177089B (en) Thiazolidinecarboxylic acid derivatives and process for preparing same
GB2178037B (en) Distamycin derivatives and process for their preparation
ZA865263B (en) Poly-4-aminopyrrole-2-carboxamido derivatives and process for their preparation
GB2178036B (en) Poly-4-aminopyrrole-2-carboxamido derivatives and process for their preparation
PT81835A (en) Process for the preparation of spirodioxolanes spirodithiolanes and spirooxothiolanes
DE3661343D1 (en) Castings and process for their preparation
GR862211B (en) Azolyl-cyclopropyl-ethanol derivatives methods for their preparation and their use
PT83801A (en) Process for preparing 6,7,8,9/tetrahydro-10-methylpyrido]1,2-a"indol-9-amines and derivatives thereof
ZA857449B (en) Amino-alcohol derivatives and processes for their preparation
DE3661830D1 (en) 2,4-dichlorothiazole derivatives and process for their preparation
DE3660220D1 (en) Process for the preparation of chloronitroanilines and chloronitrophenols
DE3662097D1 (en) 4-mercaptobenzonitriles and process for their preparation
GR862198B (en) Propionamidine derivatives and process for their preparation
GB2185258B (en) 10 beta-alkynyl estrene derivatives and process for their preparation
GB2185257B (en) 10 beta-alkynyl-4, 9(11)-estradiene derivatives and process for their preparation
DE3661635D1 (en) Ketosultams and process for their preparation
EP0191401A3 (en) Novel antiallergic agents and process for their preparation
EP0232536A3 (en) Spirodiphosphoamidate type compounds and process for their preparation
GB2161801B (en) N-imidazolyl derivatives and process for their preparation
AU6836187A (en) 2'-deoxy-5-trifluoromethyluridine derivatives and process for their preparation
ZA891183B (en) Novel 16-homo-piperidino-androstane derivatives and processes for their preparation
ZA865554B (en) Antiparasitc agents and process for their preparation
HUT40657A (en) Process for preparing imidazo-isoquinoline and imidazo-thieno-pyridine derivatives

Legal Events

Date Code Title Description
PCNP Patent ceased through non-payment of renewal fee