SE306736B - - Google Patents

Info

Publication number
SE306736B
SE306736B SE11642/62A SE1164262A SE306736B SE 306736 B SE306736 B SE 306736B SE 11642/62 A SE11642/62 A SE 11642/62A SE 1164262 A SE1164262 A SE 1164262A SE 306736 B SE306736 B SE 306736B
Authority
SE
Sweden
Prior art keywords
dione
ene
pregn
guanylhydrazones
trihydroxy
Prior art date
Application number
SE11642/62A
Other languages
English (en)
Inventor
S Schuetz
H Kroneberg
K Lauenstein
Original Assignee
Bayer Ag
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 Bayer Ag filed Critical Bayer Ag
Publication of SE306736B publication Critical patent/SE306736B/xx

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
    • 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
    • C07J41/00—Normal steroids containing one or more nitrogen atoms not belonging to a hetero ring
    • C07J41/0005—Normal 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
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07J—STEROIDS
    • C07J75/00—Processes 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)
SE11642/62A 1961-11-16 1962-10-30 SE306736B (un)

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
SE306736B true SE306736B (un) 1968-12-09

Family

ID=7095977

Family Applications (1)

Application Number Title Priority Date Filing Date
SE11642/62A SE306736B (un) 1961-11-16 1962-10-30

Country Status (10)

Country Link
US (1) US3251863A (un)
AT (3) AT261821B (un)
BE (1) BE637084A (un)
CH (2) CH434245A (un)
DE (1) DE1175228B (un)
DK (1) DK114341B (un)
FR (1) FR1509906A (un)
GB (1) GB971744A (un)
NL (1) NL285496A (un)
SE (1) SE306736B (un)

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
CH434245A (de) 1967-04-30
AT275057B (de) 1969-10-10
DK114341B (da) 1969-06-23
DE1175228B (de) 1964-08-06
AT261821B (de) 1968-05-10
BE637084A (un)
CH433274A (de) 1967-04-15
GB971744A (en) 1964-10-07
US3251863A (en) 1966-05-17
AT261816B (de) 1968-05-10
NL285496A (un)
FR1509906A (fr) 1968-01-19

Similar Documents

Publication Publication Date Title
SE306736B (un)
Schneider et al. Studies on intermediary steroid metabolism; isolation of delta-androstene-3 (beta), 17 (alpha)-diol and delta5-androstene-3 (beta), 16 (beta), 17 (alpha)-triol following the incubation of dehydroisoandrosterone with surviving rabbit liver slices
GB953892A (en) A releasable fastener
DK533189D0 (da) 3beta,alfa7beta-hydroxy-substituerede steroider og beslaegtede steroide forbindelser
GB931295A (en) Steroid compounds
Wilkinson et al. The significance of positive patch tests to 17-hydroxyprogesterone
SMITH et al. Absorption Spectra of Some 1-Dehydro Corticosteroids in Concentrated Sulfuric Acid
Chen Jr et al. Fluorine-containing steroids
GB1036907A (en) Stable aqueous solutions of steroid 21-phosphate esters
CACCIALANZA et al. Adrenal cortex function in pemphigus and pemphigoid forms studied by the determination of urinary elimination of reducing corticoids and 17-ketosteroids before and after ACTH; observations on the treatment of these dermatoses with cortisone and ACTH
GB959378A (en) 21-substituted 17ª‡, 21-dioxy steroids and processes for their preparation
GB1073989A (en) 10ª‰-n-propyl steroids and processes for their preparation
GB854343A (en) Process for the preparation of 3-oxo-í¸ and 3-oxo-í¸-steroids
GB893584A (en) 2-fluoro and 6-fluoro-í~-steroids
GB843108A (en) Process for the preparation of cyclopentanophenanthrene derivatives
US3158628A (en) 21-carbethoxylates of prednisone and prednisolone
AU293012B2 (en) Process for preparing androst-4-ene-3, 17-dione and androsta-1, 4-diene-3, 17-dione from steroidal compounds bythe action of microorganisms
GB924588A (en) Improvements in or relating to a - nor - steroid derivatives
AU5550065A (en) Process for preparing androst-4-ene-3, 17-dione and androsta-1, 4-diene-3, 17-dione from steroidal compounds bythe action of microorganisms
CA743940A (en) Fluorination of .delta.2 or .delta.5 steroids of the androstane, pregnane and cholestane series with nitro-sylfluoride
Ahmad et al. Isolated DHEAS elevation causing Hirsutism and Oligomenorrhea-A case report
GB1174358A (en) 6-Methyl-16-Methylene-21-Fluoro-Steroids of the Pregnane Series.
Butnev et al. Age differences in the hormonal reaction of the adrenals and testes to stress exposure in monkeys
AT253136B (de) Verfahren zur Herstellung von 3-Keto-Δ<4,6>-steroiden der Androstan- und Pregnanreihe
IL25281A (en) 6-fluoromethyl-3-oxo-4,6-dienic and 1,4,6-trienic steroids of the androstane,19-nor androstane and pregnane series and process for the manufacture thereof