AP9000177A0 - Novel steroid derivatives - Google Patents

Novel steroid derivatives

Info

Publication number
AP9000177A0
AP9000177A0 AP90/00177A AP9000177A AP9000177A0 AP 9000177 A0 AP9000177 A0 AP 9000177A0 AP 90/00177 A AP90/00177 A AP 90/00177A AP 9000177 A AP9000177 A AP 9000177A AP 9000177 A0 AP9000177 A0 AP 9000177A0
Authority
AP
ARIPO
Prior art keywords
steroid derivatives
novel steroid
novel
derivatives
steroid
Prior art date
Application number
AP90/00177A
Other versions
AP157A (en
Original Assignee
Richter Gedeon Vegyeszet
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 Richter Gedeon Vegyeszet filed Critical Richter Gedeon Vegyeszet
Priority to APAP/P/1990/000177A priority Critical patent/AP157A/en
Publication of AP9000177A0 publication Critical patent/AP9000177A0/en
Application granted granted Critical
Publication of AP157A publication Critical patent/AP157A/en

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
    • C07J71/0026—Oxygen-containing hetero ring cyclic ketals
    • C07J71/0031—Oxygen-containing hetero ring cyclic ketals at positions 16, 17

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Health & Medical Sciences (AREA)
  • General Health & Medical Sciences (AREA)
  • Steroid Compounds (AREA)
APAP/P/1990/000177A 1990-04-25 1990-04-25 Novel steroid derivatives. AP157A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
APAP/P/1990/000177A AP157A (en) 1990-04-25 1990-04-25 Novel steroid derivatives.

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
APAP/P/1990/000177A AP157A (en) 1990-04-25 1990-04-25 Novel steroid derivatives.

Publications (2)

Publication Number Publication Date
AP9000177A0 true AP9000177A0 (en) 1990-04-30
AP157A AP157A (en) 1991-11-15

Family

ID=3460644

Family Applications (1)

Application Number Title Priority Date Filing Date
APAP/P/1990/000177A AP157A (en) 1990-04-25 1990-04-25 Novel steroid derivatives.

Country Status (1)

Country Link
AP (1) AP157A (en)

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DK135380C (en) * 1972-12-22 1977-10-03 Schering Ag ANALOGICAL PROCEDURE FOR PREGNAN-21 ACID DERIVATIVES
DE3133631A1 (en) * 1981-08-21 1983-03-03 Schering Ag, 1000 Berlin Und 4619 Bergkamen NEW CORTICOIDS THEIR PRODUCTION AND USE

Also Published As

Publication number Publication date
AP157A (en) 1991-11-15

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