ES380589A1 - Procedimiento para la preparacion de nitro-esteroides. - Google Patents

Procedimiento para la preparacion de nitro-esteroides.

Info

Publication number
ES380589A1
ES380589A1 ES380589A ES380589A ES380589A1 ES 380589 A1 ES380589 A1 ES 380589A1 ES 380589 A ES380589 A ES 380589A ES 380589 A ES380589 A ES 380589A ES 380589 A1 ES380589 A1 ES 380589A1
Authority
ES
Spain
Prior art keywords
steroids
cycloaliphatic
acyl
nitro
alkyl
Prior art date
Legal status (The legal status 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 status listed.)
Expired
Application number
ES380589A
Other languages
English (en)
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Pfizer Italia SRL
Original Assignee
Farmaceutici Italia SpA
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 Farmaceutici Italia SpA filed Critical Farmaceutici Italia SpA
Publication of ES380589A1 publication Critical patent/ES380589A1/es
Expired legal-status Critical Current

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
    • 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

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Health & Medical Sciences (AREA)
  • General Health & Medical Sciences (AREA)
  • Steroid Compounds (AREA)
ES380589A 1969-06-11 1970-06-10 Procedimiento para la preparacion de nitro-esteroides. Expired ES380589A1 (es)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
IT1804569 1969-06-11

Publications (1)

Publication Number Publication Date
ES380589A1 true ES380589A1 (es) 1972-11-01

Family

ID=11151700

Family Applications (1)

Application Number Title Priority Date Filing Date
ES380589A Expired ES380589A1 (es) 1969-06-11 1970-06-10 Procedimiento para la preparacion de nitro-esteroides.

Country Status (13)

Country Link
US (1) US3674817A (es)
JP (1) JPS4815285B1 (es)
AT (1) AT293643B (es)
AU (1) AU1612070A (es)
BE (1) BE751743A (es)
DE (1) DE2028033A1 (es)
DK (1) DK123095B (es)
ES (1) ES380589A1 (es)
FR (1) FR2052948B1 (es)
GB (1) GB1265446A (es)
IL (1) IL34680A0 (es)
NL (1) NL7007906A (es)
ZA (1) ZA703916B (es)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5792758A (en) * 1995-12-08 1998-08-11 G. D. Searle & Co. Steroid nitrite ester derivatives useful as anti-inflammatory drugs
CA2518506A1 (en) * 2003-03-13 2004-11-18 Nitromed, Inc. Nitrosated and nitrosylated compounds, compositions and methods of use

Also Published As

Publication number Publication date
NL7007906A (es) 1970-12-15
DK123095B (da) 1972-05-15
FR2052948A1 (es) 1971-04-16
DE2028033A1 (es) 1970-12-23
AU1612070A (en) 1971-12-16
FR2052948B1 (es) 1974-05-24
US3674817A (en) 1972-07-04
BE751743A (fr) 1970-12-10
ZA703916B (en) 1971-02-24
GB1265446A (es) 1972-03-01
AT293643B (de) 1971-10-25
IL34680A0 (en) 1970-08-19
JPS4815285B1 (es) 1973-05-14

Similar Documents

Publication Publication Date Title
GB1429922A (en) Steroid acetals processes for their manufacture and preparations containing them
GB799271A (en) Production of intermediates for the synthesis of reserpine and allied compounds
FR1481943A (fr) Procédé de préparation de nouveaux composés chimiques du type des esters d'acides gras 2, 4, 6-triiodophénoxylés
ES380589A1 (es) Procedimiento para la preparacion de nitro-esteroides.
PH17801A (en) 6-d-(-)- -amino- -(p-acetoxyphenylacetamido)penicillanic acid substantially free of the l=(+)isomers,its pharmaceutical compositions and process of preparation thereof
US3681326A (en) 9-substituted erythromycin a and b oximes
GB1370797A (en) Production of doxycycline
ES265738A1 (es) Un procedimiento para la preparaciën de un dinitrato de alcohileno diol
GB1317194A (en) 21,21-dichloro-steroids
US3452060A (en) 17-hydroxy-17-(3-oxo-1-propynyl or-propenyl) steroids
US3465009A (en) Novel intermediates in the preparation of 13 - polycarbonalkyl - 17alpha - hydroxy-18,19 - dinorpregn - 4 - en - 3,20 - diones and acylates thereof
GB1318544A (en) 7alpha-methyl steroids and processes for preparing them
US3176032A (en) 17alpha, 21-diacyloxy derivatives of 6alpha-methyl-delta1, 4-pregnadien-3, 20-dione and of 6alpha-methyl-delta4-pregnen-3, 20-dione
US3458541A (en) 13 - alkyl - 17 - (bis(2-hydroxyethyl)amino)-gon-4-en-3-ones,dinitrates
IT1043571B (it) Procedimento per la produzione di acido borico da biboratodisodio mediante estrazione con solvente
Hofmann et al. THE FORMATION OF ADIPIC ACID BY THE OXIDATIVE DEGRADATION OF THE DIAMINOCAR-BOXYLIC ACID DERIVED FROM BIOTIN
US3470231A (en) Method of stabilizing nitric acid esters
MITSUHASHI et al. Synthesis of a Heterocyclic Ring Steroid Rearrangements of C-nor-steroid
US3239509A (en) 3-desoxy-deta4-androstene 17-tetrahydropyranyl ethers
MX3292E (es) Procedimiento mejorado para la preparacion de un acido indanil propionico
GB1481964A (en) Process for the manufacture of 17beta-oxalylsteroids
US3080391A (en) 6alpha-chloro-delta1, 4-androstadien-17beta-ol-3-one derivatives
US3714235A (en) Method of producing d- or dl-17a-alpha-acetate of 3-methyl ether of d-homo-estradiol
GB782469A (en) Anti-t.b. factor
GB1127457A (en) Carboxylic acid-n-methyl-piperazides and process for their manufacture