FR2248846A2 - - Google Patents

Info

Publication number
FR2248846A2
FR2248846A2 FR7435766A FR7435766A FR2248846A2 FR 2248846 A2 FR2248846 A2 FR 2248846A2 FR 7435766 A FR7435766 A FR 7435766A FR 7435766 A FR7435766 A FR 7435766A FR 2248846 A2 FR2248846 A2 FR 2248846A2
Authority
FR
France
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.)
Granted
Application number
FR7435766A
Other languages
French (fr)
Other versions
FR2248846B2 (enrdf_load_stackoverflow
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.)
Pharmacia and Upjohn Co
Original Assignee
Upjohn Co
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 Upjohn Co filed Critical Upjohn Co
Publication of FR2248846A2 publication Critical patent/FR2248846A2/fr
Application granted granted Critical
Publication of FR2248846B2 publication Critical patent/FR2248846B2/fr
Expired legal-status Critical Current

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07J—STEROIDS
    • C07J5/00—Normal steroids containing carbon, hydrogen, halogen or oxygen, substituted in position 17 beta by a chain of two carbon atoms, e.g. pregnane and substituted in position 21 by only one singly bound oxygen atom, i.e. only one oxygen bound to position 21 by a single bond
    • C07J5/0046—Normal steroids containing carbon, hydrogen, halogen or oxygen, substituted in position 17 beta by a chain of two carbon atoms, e.g. pregnane and substituted in position 21 by only one singly bound oxygen atom, i.e. only one oxygen bound to position 21 by a single bond substituted in position 17 alfa
    • C07J5/0061—Normal steroids containing carbon, hydrogen, halogen or oxygen, substituted in position 17 beta by a chain of two carbon atoms, e.g. pregnane and substituted in position 21 by only one singly bound oxygen atom, i.e. only one oxygen bound to position 21 by a single bond substituted in position 17 alfa substituted in position 16
    • C07J5/0069—Normal steroids containing carbon, hydrogen, halogen or oxygen, substituted in position 17 beta by a chain of two carbon atoms, e.g. pregnane and substituted in position 21 by only one singly bound oxygen atom, i.e. only one oxygen bound to position 21 by a single bond substituted in position 17 alfa substituted in position 16 by a saturated or unsaturated hydrocarbon group
    • C07J5/0076—Normal steroids containing carbon, hydrogen, halogen or oxygen, substituted in position 17 beta by a chain of two carbon atoms, e.g. pregnane and substituted in position 21 by only one singly bound oxygen atom, i.e. only one oxygen bound to position 21 by a single bond substituted in position 17 alfa substituted in position 16 by a saturated or unsaturated hydrocarbon group by an alkyl group

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Health & Medical Sciences (AREA)
  • General Health & Medical Sciences (AREA)
  • Medicinal Preparation (AREA)
FR7435766A 1973-10-25 1974-10-24 Expired FR2248846B2 (enrdf_load_stackoverflow)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US40942773A 1973-10-25 1973-10-25

Publications (2)

Publication Number Publication Date
FR2248846A2 true FR2248846A2 (enrdf_load_stackoverflow) 1975-05-23
FR2248846B2 FR2248846B2 (enrdf_load_stackoverflow) 1982-07-09

Family

ID=23620445

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7435766A Expired FR2248846B2 (enrdf_load_stackoverflow) 1973-10-25 1974-10-24

Country Status (3)

Country Link
BE (1) BE821496R (enrdf_load_stackoverflow)
FR (1) FR2248846B2 (enrdf_load_stackoverflow)
GB (1) GB1430223A (enrdf_load_stackoverflow)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4826871A (en) * 1985-03-13 1989-05-02 Gressel Philip D Topical ophthalmic compositions containing one or more retinoids
US4966773A (en) * 1986-11-25 1990-10-30 Alcon Laboratories, Inc. Topical ophthalmic compositions containing microfine retinoid particles

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
NL7303262A (enrdf_load_stackoverflow) * 1972-03-09 1973-09-11

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
NL7303262A (enrdf_load_stackoverflow) * 1972-03-09 1973-09-11
FR2181802A1 (enrdf_load_stackoverflow) * 1972-03-09 1973-12-07 Upjohn Co

Also Published As

Publication number Publication date
GB1430223A (en) 1976-03-31
BE821496R (fr) 1975-04-25
FR2248846B2 (enrdf_load_stackoverflow) 1982-07-09

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