FR2100630A1 - Water soluble steroids, hydrophilic substd acetoxy derivs - Google Patents

Water soluble steroids, hydrophilic substd acetoxy derivs

Info

Publication number
FR2100630A1
FR2100630A1 FR7116012A FR7116012A FR2100630A1 FR 2100630 A1 FR2100630 A1 FR 2100630A1 FR 7116012 A FR7116012 A FR 7116012A FR 7116012 A FR7116012 A FR 7116012A FR 2100630 A1 FR2100630 A1 FR 2100630A1
Authority
FR
France
Prior art keywords
substd
derivs
acetoxy
hydrophilic
water soluble
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.)
Withdrawn
Application number
FR7116012A
Other languages
French (fr)
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.)
Bayer Pharma AG
Original Assignee
Schering 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
Priority claimed from DE19702023129 external-priority patent/DE2023129A1/en
Priority claimed from DE19712110722 external-priority patent/DE2110722A1/en
Application filed by Schering AG filed Critical Schering AG
Publication of FR2100630A1 publication Critical patent/FR2100630A1/en
Withdrawn legal-status Critical Current

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07J—STEROIDS
    • C07J19/00—Normal steroids containing carbon, hydrogen, halogen or oxygen, substituted in position 17 by a lactone ring

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Health & Medical Sciences (AREA)
  • General Health & Medical Sciences (AREA)
  • Steroid Compounds (AREA)

Abstract

The cpds. (ROCH2)3C-COO- substd. steroids which are water-sol. (where R is H, lower acyl or one R = substd. pyranyl or polyhydroxycarboxoyl) are prepd. by esterification using known methods of the steroid OH gp(s) with tri-(acyloxymethyl)-acetic acid or a reactive deriv. and opt. saponifying the triacyloxymethyl residue and reacting one of the free OH gps. with a reactive deriv. of a polyhydroxycarboxylic acid or pyran deriv.
FR7116012A 1970-05-05 1971-05-04 Water soluble steroids, hydrophilic substd acetoxy derivs Withdrawn FR2100630A1 (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE19702023129 DE2023129A1 (en) 1970-05-05 1970-05-05 Water soluble steroids, hydrophilic substd acetoxy derivs
DE19712110722 DE2110722A1 (en) 1971-03-04 1971-03-04 Water soluble steroids, hydrophilic substd acetoxy derivs

Publications (1)

Publication Number Publication Date
FR2100630A1 true FR2100630A1 (en) 1972-03-24

Family

ID=25759118

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7116012A Withdrawn FR2100630A1 (en) 1970-05-05 1971-05-04 Water soluble steroids, hydrophilic substd acetoxy derivs

Country Status (3)

Country Link
BE (1) BE766738A (en)
FR (1) FR2100630A1 (en)
NL (1) NL7106174A (en)

Also Published As

Publication number Publication date
BE766738A (en) 1971-11-05
NL7106174A (en) 1971-11-09

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Legal Events

Date Code Title Description
ST Notification of lapse