GB1432135A - 21-substituted pregnanes - Google Patents

21-substituted pregnanes

Info

Publication number
GB1432135A
GB1432135A GB2114572A GB2114572A GB1432135A GB 1432135 A GB1432135 A GB 1432135A GB 2114572 A GB2114572 A GB 2114572A GB 2114572 A GB2114572 A GB 2114572A GB 1432135 A GB1432135 A GB 1432135A
Authority
GB
United Kingdom
Prior art keywords
pregnane
hydroxy
dione
prepared
acid
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
GB2114572A
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.)
Glaxo Laboratories Ltd
Original Assignee
Glaxo Laboratories Ltd
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 Glaxo Laboratories Ltd filed Critical Glaxo Laboratories Ltd
Priority to GB2114572A priority Critical patent/GB1432135A/en
Priority to FR7316111A priority patent/FR2183794B1/fr
Priority to ES0414412A priority patent/ES414412A1/es
Priority to AU55285/73A priority patent/AU477138B2/en
Priority to JP48050184A priority patent/JPS4947361A/ja
Priority to NL7306233A priority patent/NL7306233A/xx
Priority to IL42197A priority patent/IL42197A0/xx
Priority to BE130750A priority patent/BE799103A/xx
Priority to DE2322560A priority patent/DE2322560A1/de
Priority to LU67549A priority patent/LU67549A1/xx
Priority to ZA733036A priority patent/ZA733036B/xx
Priority to US05/488,989 priority patent/US3959260A/en
Publication of GB1432135A publication Critical patent/GB1432135A/en
Expired legal-status Critical Current

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07D—HETEROCYCLIC COMPOUNDS
    • C07D295/00—Heterocyclic compounds containing polymethylene-imine rings with at least five ring members, 3-azabicyclo [3.2.2] nonane, piperazine, morpholine or thiomorpholine rings, having only hydrogen atoms directly attached to the ring carbon atoms
    • C07D295/04—Heterocyclic compounds containing polymethylene-imine rings with at least five ring members, 3-azabicyclo [3.2.2] nonane, piperazine, morpholine or thiomorpholine rings, having only hydrogen atoms directly attached to the ring carbon atoms with substituted hydrocarbon radicals attached to ring nitrogen atoms
    • C07D295/14—Heterocyclic compounds containing polymethylene-imine rings with at least five ring members, 3-azabicyclo [3.2.2] nonane, piperazine, morpholine or thiomorpholine rings, having only hydrogen atoms directly attached to the ring carbon atoms with substituted hydrocarbon radicals attached to ring nitrogen atoms substituted by carbon atoms having three bonds to hetero atoms with at the most one bond to halogen, e.g. ester or nitrile radicals
    • C07D295/145—Heterocyclic compounds containing polymethylene-imine rings with at least five ring members, 3-azabicyclo [3.2.2] nonane, piperazine, morpholine or thiomorpholine rings, having only hydrogen atoms directly attached to the ring carbon atoms with substituted hydrocarbon radicals attached to ring nitrogen atoms substituted by carbon atoms having three bonds to hetero atoms with at the most one bond to halogen, e.g. ester or nitrile radicals with the ring nitrogen atoms and the carbon atoms with three bonds to hetero atoms attached to the same carbon chain, which is not interrupted by carbocyclic rings
    • C07D295/15—Heterocyclic compounds containing polymethylene-imine rings with at least five ring members, 3-azabicyclo [3.2.2] nonane, piperazine, morpholine or thiomorpholine rings, having only hydrogen atoms directly attached to the ring carbon atoms with substituted hydrocarbon radicals attached to ring nitrogen atoms substituted by carbon atoms having three bonds to hetero atoms with at the most one bond to halogen, e.g. ester or nitrile radicals with the ring nitrogen atoms and the carbon atoms with three bonds to hetero atoms attached to the same carbon chain, which is not interrupted by carbocyclic rings to an acyclic saturated chain
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
    • C07C327/00—Thiocarboxylic acids
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07D—HETEROCYCLIC COMPOUNDS
    • C07D211/00—Heterocyclic compounds containing hydrogenated pyridine rings, not condensed with other rings
    • C07D211/04—Heterocyclic compounds containing hydrogenated pyridine rings, not condensed with other rings with only hydrogen or carbon atoms directly attached to the ring nitrogen atom
    • C07D211/68—Heterocyclic compounds containing hydrogenated pyridine rings, not condensed with other rings with only hydrogen or carbon atoms directly attached to the ring nitrogen atom having one double bond between ring members or between a ring member and a non-ring member
    • C07D211/70—Heterocyclic compounds containing hydrogenated pyridine rings, not condensed with other rings with only hydrogen or carbon atoms directly attached to the ring nitrogen atom having one double bond between ring members or between a ring member and a non-ring member with only hydrogen atoms, hydrocarbon or substituted hydrocarbon radicals, directly attached to ring carbon atoms

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Steroid Compounds (AREA)
GB2114572A 1972-05-05 1972-05-05 21-substituted pregnanes Expired GB1432135A (en)

Priority Applications (12)

Application Number Priority Date Filing Date Title
GB2114572A GB1432135A (en) 1972-05-05 1972-05-05 21-substituted pregnanes
FR7316111A FR2183794B1 (de) 1972-05-05 1973-05-04
ES0414412A ES414412A1 (es) 1972-05-05 1973-05-04 Procedimiento para la preparacion de esteroides de las series del pregnano o del 19-norpregnano.
AU55285/73A AU477138B2 (en) 1972-05-05 1973-05-04 Anaesthetic pregnanes
JP48050184A JPS4947361A (de) 1972-05-05 1973-05-04
NL7306233A NL7306233A (de) 1972-05-05 1973-05-04
IL42197A IL42197A0 (en) 1972-05-05 1973-05-04 Anaesthetic steroids
BE130750A BE799103A (fr) 1972-05-05 1973-05-04 Nouveaux steroides de la serie du pregnane
DE2322560A DE2322560A1 (de) 1972-05-05 1973-05-04 Pregnanderivate und verfahren zu ihrer herstellung
LU67549A LU67549A1 (de) 1972-05-05 1973-05-04
ZA733036A ZA733036B (en) 1972-05-05 1973-05-04 Compounds of the pregnane series having anaesthetic activity
US05/488,989 US3959260A (en) 1972-05-05 1974-07-16 Anaesthetic steroids of the pregnane and 19-norpregnane series having a sulfur-containing group at the 21-position

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB2114572A GB1432135A (en) 1972-05-05 1972-05-05 21-substituted pregnanes

Publications (1)

Publication Number Publication Date
GB1432135A true GB1432135A (en) 1976-04-14

Family

ID=10157962

Family Applications (1)

Application Number Title Priority Date Filing Date
GB2114572A Expired GB1432135A (en) 1972-05-05 1972-05-05 21-substituted pregnanes

Country Status (11)

Country Link
JP (1) JPS4947361A (de)
AU (1) AU477138B2 (de)
BE (1) BE799103A (de)
DE (1) DE2322560A1 (de)
ES (1) ES414412A1 (de)
FR (1) FR2183794B1 (de)
GB (1) GB1432135A (de)
IL (1) IL42197A0 (de)
LU (1) LU67549A1 (de)
NL (1) NL7306233A (de)
ZA (1) ZA733036B (de)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO1996040043A2 (en) * 1995-06-06 1996-12-19 Cocensys, Inc. Neuroactive steroids of the androstane and pregnane series
US6780853B1 (en) 1995-06-06 2004-08-24 Euro-Celtique S.A. Neuroactive steroids of the androstane and pregnane series

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP5249509B2 (ja) 2006-11-10 2013-07-31 三菱重工業株式会社 軌道系交通システムの分岐装置

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2878157A (en) * 1956-02-29 1959-03-17 Pfizer & Co C Sulfur containing steroid compositions

Cited By (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO1996040043A2 (en) * 1995-06-06 1996-12-19 Cocensys, Inc. Neuroactive steroids of the androstane and pregnane series
WO1996040043A3 (en) * 1995-06-06 1997-03-27 Cocensys Inc Neuroactive steroids of the androstane and pregnane series
US5925630A (en) * 1995-06-06 1999-07-20 Cocensys, Inc. Neuroactive steroids of the androstane and pregnane series
EP1288220A2 (de) * 1995-06-06 2003-03-05 Purdue Pharma Ltd. Neuroaktive 3.alpha.-Androstan und -Pregnan Steroide
EP1288220A3 (de) * 1995-06-06 2004-07-21 Euro-Celtique Neuroaktive 3.alpha.-Androstan und -Pregnan Steroide
US6780853B1 (en) 1995-06-06 2004-08-24 Euro-Celtique S.A. Neuroactive steroids of the androstane and pregnane series

Also Published As

Publication number Publication date
FR2183794B1 (de) 1976-12-31
JPS4947361A (de) 1974-05-08
DE2322560A1 (de) 1973-11-15
NL7306233A (de) 1973-11-07
AU5528573A (en) 1974-11-07
FR2183794A1 (de) 1973-12-21
ZA733036B (en) 1974-04-24
LU67549A1 (de) 1973-07-13
AU477138B2 (en) 1976-10-14
IL42197A0 (en) 1973-07-30
BE799103A (fr) 1973-11-05
ES414412A1 (es) 1976-02-01

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Legal Events

Date Code Title Description
PS Patent sealed [section 19, patents act 1949]
PLNP Patent lapsed through nonpayment of renewal fees