GB1251977A - - Google Patents

Info

Publication number
GB1251977A
GB1251977A GB1251977DA GB1251977A GB 1251977 A GB1251977 A GB 1251977A GB 1251977D A GB1251977D A GB 1251977DA GB 1251977 A GB1251977 A GB 1251977A
Authority
GB
United Kingdom
Prior art keywords
compound
ursolic acid
formula
esterification
aug
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
Other languages
English (en)
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 filed Critical
Publication of GB1251977A publication Critical patent/GB1251977A/en
Expired legal-status Critical Current

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07J—STEROIDS
    • C07J63/00—Steroids in which the cyclopenta(a)hydrophenanthrene skeleton has been modified by expansion of only one ring by one or two atoms

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Health & Medical Sciences (AREA)
  • General Health & Medical Sciences (AREA)
  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
  • Cephalosporin Compounds (AREA)
GB1251977D 1968-08-08 1968-08-08 Expired GB1251977A (es)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB3803268 1968-08-08

Publications (1)

Publication Number Publication Date
GB1251977A true GB1251977A (es) 1971-11-03

Family

ID=10400725

Family Applications (1)

Application Number Title Priority Date Filing Date
GB1251977D Expired GB1251977A (es) 1968-08-08 1968-08-08

Country Status (1)

Country Link
GB (1) GB1251977A (es)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4752606A (en) * 1982-04-27 1988-06-21 501 Noristan Limited Pharmaceutical compositions and preparations thereof

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4752606A (en) * 1982-04-27 1988-06-21 501 Noristan Limited Pharmaceutical compositions and preparations thereof

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Legal Events

Date Code Title Description
PS Patent sealed
PLNP Patent lapsed through nonpayment of renewal fees