IT8622839A0 - 10B-ALKYNYL-4,9(11)-ESTRADIENE DERIVATIVES AND PROCEDURE FOR THEIR PREPARATION. - Google Patents

10B-ALKYNYL-4,9(11)-ESTRADIENE DERIVATIVES AND PROCEDURE FOR THEIR PREPARATION.

Info

Publication number
IT8622839A0
IT8622839A0 IT8622839A IT2283986A IT8622839A0 IT 8622839 A0 IT8622839 A0 IT 8622839A0 IT 8622839 A IT8622839 A IT 8622839A IT 2283986 A IT2283986 A IT 2283986A IT 8622839 A0 IT8622839 A0 IT 8622839A0
Authority
IT
Italy
Prior art keywords
alkynyl
procedure
preparation
estradiene derivatives
estradiene
Prior art date
Application number
IT8622839A
Other languages
Italian (it)
Other versions
IT1199830B (en
IT8622839A1 (en
Inventor
Franco Faustini
Achille Panzeri
Vittoria Villa
Enrico Di Salle
Original Assignee
Erba Farmitalia
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 Erba Farmitalia filed Critical Erba Farmitalia
Publication of IT8622839A0 publication Critical patent/IT8622839A0/en
Publication of IT8622839A1 publication Critical patent/IT8622839A1/en
Application granted granted Critical
Publication of IT1199830B publication Critical patent/IT1199830B/en

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07J—STEROIDS
    • C07J33/00—Normal steroids having a sulfur-containing hetero ring spiro-condensed or not condensed with the cyclopenta(a)hydrophenanthrene skeleton
    • C07J33/005—Normal steroids having a sulfur-containing hetero ring spiro-condensed or not condensed with the cyclopenta(a)hydrophenanthrene skeleton spiro-condensed
    • C07J33/007—Cyclic thioketals
    • 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
    • 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
    • C07J1/0003—Androstane derivatives
    • C07J1/0011—Androstane 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
    • C07J1/0003—Androstane derivatives
    • C07J1/0018—Androstane derivatives substituted in position 17 beta, not substituted in position 17 alfa
    • C07J1/0022—Androstane 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
    • 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
IT22839/86A 1985-12-24 1986-12-23 10 B-ALCHINYL-4,9 (11) -EXTRADIENE DERIVATIVES AND PROCEDURE FOR THEIR PREPARATION IT1199830B (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB858531745A GB8531745D0 (en) 1985-12-24 1985-12-24 10beta-alkynyl-4-9(11)-estradiene derivatives

Publications (3)

Publication Number Publication Date
IT8622839A0 true IT8622839A0 (en) 1986-12-23
IT8622839A1 IT8622839A1 (en) 1988-06-23
IT1199830B IT1199830B (en) 1989-01-05

Family

ID=10590249

Family Applications (1)

Application Number Title Priority Date Filing Date
IT22839/86A IT1199830B (en) 1985-12-24 1986-12-23 10 B-ALCHINYL-4,9 (11) -EXTRADIENE DERIVATIVES AND PROCEDURE FOR THEIR PREPARATION

Country Status (4)

Country Link
JP (1) JPS62190195A (en)
DE (1) DE3644358A1 (en)
GB (2) GB8531745D0 (en)
IT (1) IT1199830B (en)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4910191A (en) * 1988-06-28 1990-03-20 Merrell Dow Pharmaceuticals Inc. 19-substituted progesterone derivatives useful as 19-hydroxylase inhibitors
DE4435368A1 (en) * 1994-09-22 1996-03-28 Schering Ag Use of aromatase inhibitors for the manufacture of a medicament for the treatment of a relative androgen deficiency in men

Also Published As

Publication number Publication date
GB8630780D0 (en) 1987-02-04
DE3644358A1 (en) 1987-06-25
IT1199830B (en) 1989-01-05
JPS62190195A (en) 1987-08-20
IT8622839A1 (en) 1988-06-23
GB8531745D0 (en) 1986-02-05
GB2185257B (en) 1989-10-18
GB2185257A (en) 1987-07-15

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