AR243201A1 - Procedimiento para preparar esteroido-(3,2-c)pirazoles - Google Patents

Procedimiento para preparar esteroido-(3,2-c)pirazoles

Info

Publication number
AR243201A1
AR243201A1 AR90316453A AR31645390A AR243201A1 AR 243201 A1 AR243201 A1 AR 243201A1 AR 90316453 A AR90316453 A AR 90316453A AR 31645390 A AR31645390 A AR 31645390A AR 243201 A1 AR243201 A1 AR 243201A1
Authority
AR
Argentina
Prior art keywords
steroido
preparation
antiandrogenic agents
pyrazoles useful
pyrazoles
Prior art date
Application number
AR90316453A
Other languages
English (en)
Original Assignee
Sterling Drug 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 Sterling Drug Inc filed Critical Sterling Drug Inc
Application granted granted Critical
Publication of AR243201A1 publication Critical patent/AR243201A1/es

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07J—STEROIDS
    • C07J41/00—Normal steroids containing one or more nitrogen atoms not belonging to a hetero ring
    • 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
    • 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
    • C07J1/0033—Androstane derivatives substituted in position 17 alfa and 17 beta
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07J—STEROIDS
    • C07J17/00—Normal steroids containing carbon, hydrogen, halogen or oxygen, having an oxygen-containing hetero ring not condensed with the cyclopenta(a)hydrophenanthrene skeleton
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07J—STEROIDS
    • C07J31/00—Normal steroids containing one or more sulfur atoms not belonging to a hetero ring
    • C07J31/006—Normal steroids containing one or more sulfur atoms not belonging to a hetero ring not covered by C07J31/003
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07J—STEROIDS
    • C07J43/00—Normal steroids having a nitrogen-containing hetero ring spiro-condensed or not condensed with the cyclopenta(a)hydrophenanthrene skeleton
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07J—STEROIDS
    • C07J71/00—Steroids in which the cyclopenta(a)hydrophenanthrene skeleton is condensed with a heterocyclic ring
    • C07J71/0036—Nitrogen-containing hetero ring
    • C07J71/0042—Nitrogen only
    • C07J71/0047—Nitrogen only at position 2(3)

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Health & Medical Sciences (AREA)
  • General Health & Medical Sciences (AREA)
  • Steroid Compounds (AREA)
AR90316453A 1985-06-24 1990-03-26 Procedimiento para preparar esteroido-(3,2-c)pirazoles AR243201A1 (es)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US74837885A 1985-06-24 1985-06-24
US06/849,582 US4684636A (en) 1985-06-24 1986-04-08 Antiandrogenic sulfonylsteroidopyrazoles and processes for preparation method of use and compositions thereof

Publications (1)

Publication Number Publication Date
AR243201A1 true AR243201A1 (es) 1993-07-30

Family

ID=27114932

Family Applications (2)

Application Number Title Priority Date Filing Date
AR86304349A AR242798A1 (es) 1985-06-24 1986-06-24 Procedimiento para preparar esteroido-(3,2-c)pirazoles
AR90316453A AR243201A1 (es) 1985-06-24 1990-03-26 Procedimiento para preparar esteroido-(3,2-c)pirazoles

Family Applications Before (1)

Application Number Title Priority Date Filing Date
AR86304349A AR242798A1 (es) 1985-06-24 1986-06-24 Procedimiento para preparar esteroido-(3,2-c)pirazoles

Country Status (19)

Country Link
US (1) US4684636A (es)
EP (1) EP0207375B1 (es)
KR (1) KR910002228B1 (es)
AR (2) AR242798A1 (es)
AT (1) ATE45164T1 (es)
AU (1) AU581767B2 (es)
CA (1) CA1255294A (es)
DE (1) DE3664775D1 (es)
DK (1) DK293786A (es)
ES (2) ES8800690A1 (es)
FI (1) FI83425C (es)
GR (1) GR861613B (es)
IL (1) IL79046A0 (es)
MY (1) MY101921A (es)
NO (1) NO166039C (es)
NZ (1) NZ216438A (es)
PH (1) PH22087A (es)
PT (1) PT82837B (es)
ZA (1) ZA864199B (es)

Families Citing this family (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5053405A (en) * 1990-06-21 1991-10-01 Sterling Drug Inc. Antiandrogenic sulfonylsteroidothiazoles
US5134135A (en) * 1990-06-21 1992-07-28 Sterling Drug Inc. Antiandrogenic sulfonylsteroidooxazoles
US5100882A (en) * 1990-06-21 1992-03-31 Sterling Drug Inc. Antiandrogenic sulfonylsteroidofurans
DE4021433A1 (de) * 1990-07-04 1992-01-09 Schering Ag Antiandrogene mit steroid(3,2-c)pyrazol-struktur
US5223268A (en) * 1991-05-16 1993-06-29 Sterling Drug, Inc. Low solubility drug-coated bead compositions
US5175155A (en) * 1991-10-07 1992-12-29 Sterling Winthrop Inc. Win 49596-finasteride method of use and compositions
DE4227465A1 (de) * 1992-08-17 1994-02-24 Schering Ag Antiandrogene Steroide mit aneliertem Fünfring
EP1364643A4 (en) * 2000-12-01 2009-07-15 Kyowa Hakko Kogyo Kk COMPOSITION WITH IMPROVED SOLUBILITY OR ORAL ABSORBIBILITY

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
NL100550C (es) * 1959-02-16
US2945852A (en) * 1959-05-20 1960-07-19 Searle & Co 17-oxygenated 9alpha-substituted androstano [3, 2-c] pyrazoles and derivatives
US4297350A (en) * 1978-10-10 1981-10-27 The Upjohn Company Male contraceptive steroids and methods of use
US4356175A (en) * 1978-10-10 1982-10-26 The Upjohn Company 17β-Hydroxy-17α-methyl-5α-androstano-[3,2-c]pyrazole 17-methyl ether

Also Published As

Publication number Publication date
ES556422A0 (es) 1987-11-16
FI83425C (fi) 1991-07-10
IL79046A0 (en) 1986-09-30
ZA864199B (en) 1987-01-28
KR910002228B1 (ko) 1991-04-08
AR242798A1 (es) 1993-05-31
ATE45164T1 (de) 1989-08-15
NO862506L (no) 1986-12-29
NO166039B (no) 1991-02-11
PT82837A (en) 1986-07-01
PH22087A (en) 1988-05-20
ES8801929A1 (es) 1988-03-01
NZ216438A (en) 1989-01-06
FI862637L (fi) 1986-12-25
EP0207375A1 (en) 1987-01-07
CA1255294A (en) 1989-06-06
AU581767B2 (en) 1989-03-02
AU5896586A (en) 1987-01-08
US4684636A (en) 1987-08-04
NO862506D0 (no) 1986-06-23
DK293786D0 (da) 1986-06-23
DK293786A (da) 1986-12-25
GR861613B (en) 1986-10-30
ES557699A0 (es) 1988-03-01
NO166039C (no) 1991-05-29
FI862637A0 (fi) 1986-06-19
KR870010074A (ko) 1987-11-30
PT82837B (pt) 1988-04-21
EP0207375B1 (en) 1989-08-02
MY101921A (en) 1992-02-15
FI83425B (fi) 1991-03-28
DE3664775D1 (en) 1989-09-07
ES8800690A1 (es) 1987-11-16

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