BE637084A - - Google Patents

Info

Publication number
BE637084A
BE637084A BE637084DA BE637084A BE 637084 A BE637084 A BE 637084A BE 637084D A BE637084D A BE 637084DA BE 637084 A BE637084 A BE 637084A
Authority
BE
Belgium
Application number
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.)
Publication of BE637084A publication Critical patent/BE637084A/xx

Links

Classifications

    • CCHEMISTRY; METALLURGY
    • C07ORGANIC CHEMISTRY
    • C07JSTEROIDS
    • C07J71/00Steroids in which the cyclopenta(a)hydrophenanthrene skeleton is condensed with a heterocyclic ring
    • CCHEMISTRY; METALLURGY
    • C07ORGANIC CHEMISTRY
    • C07JSTEROIDS
    • C07J41/00Normal steroids containing one or more nitrogen atoms not belonging to a hetero ring
    • CCHEMISTRY; METALLURGY
    • C07ORGANIC CHEMISTRY
    • C07JSTEROIDS
    • C07J41/00Normal steroids containing one or more nitrogen atoms not belonging to a hetero ring
    • C07J41/0005Normal steroids containing one or more nitrogen atoms not belonging to a hetero ring the nitrogen atom being directly linked to the cyclopenta(a)hydro phenanthrene skeleton
    • CCHEMISTRY; METALLURGY
    • C07ORGANIC CHEMISTRY
    • C07JSTEROIDS
    • C07J75/00Processes for the preparation of steroids in general

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Health & Medical Sciences (AREA)
  • General Health & Medical Sciences (AREA)
  • Steroid Compounds (AREA)
BE637084D 1961-11-16 BE637084A (en:Method)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DEF35371A DE1175228B (de) 1961-11-16 1961-11-16 Verfahren zur Herstellung von Guanylhydra-zonen der Androstan- bzw. Pregnanreihe

Publications (1)

Publication Number Publication Date
BE637084A true BE637084A (en:Method)

Family

ID=7095977

Family Applications (1)

Application Number Title Priority Date Filing Date
BE637084D BE637084A (en:Method) 1961-11-16

Country Status (10)

Country Link
US (1) US3251863A (en:Method)
AT (3) AT261816B (en:Method)
BE (1) BE637084A (en:Method)
CH (2) CH434245A (en:Method)
DE (1) DE1175228B (en:Method)
DK (1) DK114341B (en:Method)
FR (1) FR1509906A (en:Method)
GB (1) GB971744A (en:Method)
NL (1) NL285496A (en:Method)
SE (1) SE306736B (en:Method)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3340248A (en) * 1964-04-16 1967-09-05 Bayer Ag Glucosyl-steroid-guanyl-hydrazones
US3507857A (en) * 1967-11-06 1970-04-21 American Home Prod Amidinohydrazones of ketosteroids
US3479341A (en) * 1968-01-23 1969-11-18 American Home Prod Amidinohydrazones of 4-halo-3-ketosteroids and intermediates
US3502658A (en) * 1968-06-21 1970-03-24 American Home Prod Amidinohydrazones of 3-ketosteroids

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2387469A (en) * 1935-06-18 1945-10-23 Ciba Pharm Prod Inc Derivatives of saturated and unsaturated androstane-diols-(3:17)
US2319012A (en) * 1939-12-19 1943-05-11 Ciba Pharm Prod Inc Dimethyl-cyclopentano-polyhydrophenanthrene compounds and process of making same
US2319013A (en) * 1940-12-20 1943-05-11 Ciba Pharm Prod Inc Dimethyl-cyclopentano-polyhydrophenanthrene compounds and process of making same
US3118920A (en) * 1954-07-09 1964-01-21 Ciba Pharm Prod Inc 3-oxo-18-hydroxy steroids
US3076828A (en) * 1955-09-30 1963-02-05 Ciba Geigy Corp 11-oxygenated-14alpha-hydroxy-9alpha-halogen-pregnenes
US2992973A (en) * 1958-08-12 1961-07-18 Takeda Pharmaceutical Dehydrogenation of steroids by azotobacter microorganisms
US3086920A (en) * 1959-08-18 1963-04-23 Takeda Pharmaceutical Dehydrogenation of steroids by microorganisms of the genus micrococcus

Also Published As

Publication number Publication date
FR1509906A (fr) 1968-01-19
DK114341B (da) 1969-06-23
NL285496A (en:Method)
AT261821B (de) 1968-05-10
AT261816B (de) 1968-05-10
DE1175228B (de) 1964-08-06
US3251863A (en) 1966-05-17
CH433274A (de) 1967-04-15
AT275057B (de) 1969-10-10
SE306736B (en:Method) 1968-12-09
CH434245A (de) 1967-04-30
GB971744A (en) 1964-10-07

Similar Documents

Publication Publication Date Title
BE601042A (en:Method)
BE601415A (en:Method)
BE702973A (en:Method)
BE637084A (en:Method)
BE630204A (en:Method)
BE629892A (en:Method)
BE626082A (en:Method)
BE625568A (en:Method)
BE624754A (en:Method)
BE624343A (en:Method)
BE475425A (en:Method)
BE622930A (en:Method)
BE621312A (en:Method)
BE620149A (en:Method)
BE619064A (en:Method)
BE616041A (en:Method)
BE614744A (en:Method)
BE611224A (en:Method)
BE602558A (en:Method)
BE602469A (en:Method)
BE602240A (en:Method)
BE602153A (en:Method)
BE602045A (en:Method)
BE601970A (en:Method)
BE601847A (en:Method)