ES356676A1 - Procedimiento para la obtencion de derivados de la piraci- na. - Google Patents

Procedimiento para la obtencion de derivados de la piraci- na.

Info

Publication number
ES356676A1
ES356676A1 ES356676A ES356676A ES356676A1 ES 356676 A1 ES356676 A1 ES 356676A1 ES 356676 A ES356676 A ES 356676A ES 356676 A ES356676 A ES 356676A ES 356676 A1 ES356676 A1 ES 356676A1
Authority
ES
Spain
Prior art keywords
isopropyl
ethyl
pyrazine
isobutyl
pyrrolo
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
ES356676A
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.)
Sandoz AG
Original Assignee
Sandoz 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
Application filed by Sandoz AG filed Critical Sandoz AG
Publication of ES356676A1 publication Critical patent/ES356676A1/es
Expired legal-status Critical Current

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07D—HETEROCYCLIC COMPOUNDS
    • C07D487/00—Heterocyclic compounds containing nitrogen atoms as the only ring hetero atoms in the condensed system, not provided for by groups C07D451/00 - C07D477/00
    • C07D487/02—Heterocyclic compounds containing nitrogen atoms as the only ring hetero atoms in the condensed system, not provided for by groups C07D451/00 - C07D477/00 in which the condensed system contains two hetero rings
    • C07D487/04—Ortho-condensed systems
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07D—HETEROCYCLIC COMPOUNDS
    • C07D519/00—Heterocyclic compounds containing more than one system of two or more relevant hetero rings condensed among themselves or condensed with a common carbocyclic ring system not provided for in groups C07D453/00 or C07D455/00
    • C07D519/02—Ergot alkaloids of the cyclic peptide type

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Pharmaceuticals Containing Other Organic And Inorganic Compounds (AREA)
  • Nitrogen Condensed Heterocyclic Rings (AREA)
  • Nitrogen And Oxygen Or Sulfur-Condensed Heterocyclic Ring Systems (AREA)
  • Hydrogenated Pyridines (AREA)
ES356676A 1967-08-02 1968-07-31 Procedimiento para la obtencion de derivados de la piraci- na. Expired ES356676A1 (es)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CH1090067A CH520679A (de) 1967-08-02 1967-08-02 Verfahren zur Herstellung neuer Mutterkornpeptidalkaloide

Publications (1)

Publication Number Publication Date
ES356676A1 true ES356676A1 (es) 1970-05-01

Family

ID=4368003

Family Applications (5)

Application Number Title Priority Date Filing Date
ES356676A Expired ES356676A1 (es) 1967-08-02 1968-07-31 Procedimiento para la obtencion de derivados de la piraci- na.
ES371452A Expired ES371452A1 (es) 1967-08-02 1969-09-12 Procedimiento para la obtencion de derivados de la piraci- na.
ES371453A Expired ES371453A1 (es) 1967-08-02 1969-09-12 Procedimiento para la obtencion de derivados de la piraci- na.
ES371455A Expired ES371455A1 (es) 1967-08-02 1969-09-12 Procedimiento para la obtencion de derivados de la piracina.
ES371454A Expired ES371454A1 (es) 1967-08-02 1969-09-12 Procedimiento para la obtencion de derivados de la piraci- na.

Family Applications After (4)

Application Number Title Priority Date Filing Date
ES371452A Expired ES371452A1 (es) 1967-08-02 1969-09-12 Procedimiento para la obtencion de derivados de la piraci- na.
ES371453A Expired ES371453A1 (es) 1967-08-02 1969-09-12 Procedimiento para la obtencion de derivados de la piraci- na.
ES371455A Expired ES371455A1 (es) 1967-08-02 1969-09-12 Procedimiento para la obtencion de derivados de la piracina.
ES371454A Expired ES371454A1 (es) 1967-08-02 1969-09-12 Procedimiento para la obtencion de derivados de la piraci- na.

Country Status (18)

Country Link
US (1) US3652569A (es)
AT (1) AT297008B (es)
BE (1) BE718859A (es)
CA (1) CA952107A (es)
CH (4) CH520680A (es)
CY (1) CY769A (es)
DE (1) DE1795022C3 (es)
DK (1) DK123482B (es)
ES (5) ES356676A1 (es)
FI (1) FI48274C (es)
FR (2) FR1604602A (es)
GB (2) GB1240420A (es)
MY (1) MY7400292A (es)
NL (1) NL157906B (es)
PL (2) PL72567B1 (es)
SE (2) SE392903B (es)
SU (1) SU392624A3 (es)
YU (1) YU34084B (es)

Families Citing this family (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3846433A (en) * 1969-05-06 1974-11-05 Sandoz Ltd Process for preparing ergot alkaloids
US4195086A (en) * 1974-06-21 1980-03-25 Sandoz Ltd. 6-Branched chain alkyl sustituted ergot alkaloids
CH601321A5 (es) * 1975-01-06 1978-07-14 Sandoz Ag
US4138565A (en) * 1975-05-31 1979-02-06 Sandoz Ltd. Stable solutions and processes for their preparation
IT1157365B (it) * 1977-10-24 1987-02-11 Sandoz Ag Medicamenti per trattare l'obesita' o ridurre il peso del corpo
YU41110B (en) * 1978-07-19 1986-12-31 Lek Tovarna Farmacevtskih Process for preparing dextrorotatory ergot alcaloids acid addition salts
DE3303616A1 (de) * 1982-02-12 1983-08-25 Sandoz-Patent-GmbH, 7850 Lörrach Mutterkornalkaloide, verfahren zu deren herstellung sowie diese verbindungen enthaltende pharmazeutische zubereitungen
WO2011079313A1 (en) * 2009-12-23 2011-06-30 Map Pharmaceuticals, Inc. Novel ergoline analogs
US8604035B2 (en) 2011-06-23 2013-12-10 Map Pharmaceuticals, Inc. Fluoroergoline analogs
WO2013095707A1 (en) 2011-12-19 2013-06-27 Map Pharmaceuticals, Inc. Novel iso-ergoline derivatives
EP2793583A4 (en) 2011-12-21 2015-08-12 Map Pharmaceuticals Inc NOVEL NEUROMODULATORY CONNECTIONS
US9012640B2 (en) 2012-06-22 2015-04-21 Map Pharmaceuticals, Inc. Cabergoline derivatives

Also Published As

Publication number Publication date
PL78658B1 (es) 1975-06-30
CA952107A (en) 1974-07-30
SU392624A3 (es) 1973-07-27
CH520681A (de) 1972-03-31
SE351643B (es) 1972-12-04
NL157906B (nl) 1978-09-15
CY769A (en) 1974-11-08
US3652569A (en) 1972-03-28
GB1238348A (es) 1971-07-07
AT297008B (de) 1972-03-10
FR1604602A (es) 1972-01-03
DE1795022A1 (de) 1971-12-30
DE1795022C3 (de) 1981-06-19
CH563393A5 (en) 1975-06-30
FR8150M (es) 1970-08-17
YU34084B (en) 1978-12-31
FI48274B (es) 1974-04-30
NL6810435A (es) 1969-02-04
ES371454A1 (es) 1972-03-16
CH520679A (de) 1972-03-31
ES371455A1 (es) 1972-04-01
ES371453A1 (es) 1972-03-16
SE392903B (sv) 1977-04-25
GB1240420A (en) 1971-07-21
FI48274C (fi) 1974-08-12
PL72567B1 (es) 1974-08-30
YU183968A (en) 1978-06-30
BE718859A (es) 1969-01-31
MY7400292A (en) 1974-12-31
ES371452A1 (es) 1972-03-16
DE1795022B2 (es) 1980-08-07
CH520680A (de) 1972-03-31
DK123482B (da) 1972-06-26

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