DD126030A5 - - Google Patents

Info

Publication number
DD126030A5
DD126030A5 DD18913875A DD18913875A DD126030A5 DD 126030 A5 DD126030 A5 DD 126030A5 DD 18913875 A DD18913875 A DD 18913875A DD 18913875 A DD18913875 A DD 18913875A DD 126030 A5 DD126030 A5 DD 126030A5
Authority
DD
German Democratic Republic
Application number
DD18913875A
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 filed Critical
Publication of DD126030A5 publication Critical patent/DD126030A5/xx

Links

Classifications

    • 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
    • C07J1/0003—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

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Health & Medical Sciences (AREA)
  • General Health & Medical Sciences (AREA)
  • Steroid Compounds (AREA)
DD18913875A 1974-10-31 1975-10-30 DD126030A5 (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
HU74RI00000552A HU171658B (hu) 1974-10-31 1974-10-31 Sposob poluchenija novykh zamehhennykh proizvodnykh steroid-16-skobka-5-zapjataja vverkh-spiro-1-zapjataja vverkh, 3-zapjataja vverkh dioksanila-skobka zakryta

Publications (1)

Publication Number Publication Date
DD126030A5 true DD126030A5 (fr) 1977-06-15

Family

ID=11000963

Family Applications (1)

Application Number Title Priority Date Filing Date
DD18913875A DD126030A5 (fr) 1974-10-31 1975-10-30

Country Status (4)

Country Link
BE (1) BE835063A (fr)
DD (1) DD126030A5 (fr)
DE (1) DE2547842A1 (fr)
HU (1) HU171658B (fr)

Also Published As

Publication number Publication date
HU171658B (hu) 1978-02-28
BE835063A (fr) 1976-02-16
DE2547842A1 (de) 1976-05-06

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