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ES370500A1 - Procedure for the preparation of the hydracide. (Machine-translation by Google Translate, not legally binding) - Google Patents

Procedure for the preparation of the hydracide. (Machine-translation by Google Translate, not legally binding)

Info

Publication number
ES370500A1
ES370500A1 ES370500A ES370500A ES370500A1 ES 370500 A1 ES370500 A1 ES 370500A1 ES 370500 A ES370500 A ES 370500A ES 370500 A ES370500 A ES 370500A ES 370500 A1 ES370500 A1 ES 370500A1
Authority
ES
Spain
Prior art keywords
hydracide
translation
procedure
preparation
machine
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
ES370500A
Other languages
Spanish (es)
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.)
F Hoffmann La Roche AG
Original Assignee
F Hoffmann La Roche 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 F Hoffmann La Roche AG filed Critical F Hoffmann La Roche AG
Publication of ES370500A1 publication Critical patent/ES370500A1/en
Expired legal-status Critical Current

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
    • C07C251/00—Compounds containing nitrogen atoms doubly-bound to a carbon skeleton
    • C07C251/72—Hydrazones
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
    • C07C243/00—Compounds containing chains of nitrogen atoms singly-bound to each other, e.g. hydrazines, triazanes
    • C07C243/24—Hydrazines having nitrogen atoms of hydrazine groups acylated by carboxylic acids
    • C07C243/26—Hydrazines having nitrogen atoms of hydrazine groups acylated by carboxylic acids with acylating carboxyl groups bound to hydrogen atoms or to acyclic carbon atoms
    • C07C243/34—Hydrazines having nitrogen atoms of hydrazine groups acylated by carboxylic acids with acylating carboxyl groups bound to hydrogen atoms or to acyclic carbon atoms to carbon atoms of a carbon skeleton further substituted by nitrogen atoms

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Acyclic And Carbocyclic Compounds In Medicinal Compositions (AREA)
  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)

Abstract

Pharmaceutical compositions, having decarboxylase-inhibiting activity suitable for oral or parenteral administration, contain a hydrazide of the formula or acid addition salts thereof in association with compatible pharmaceutical carriers. The composiltionis may also contain L-dopa or acid addition salts thereof and may be used in the treatment of Parkinsonism.
ES370500A 1968-08-16 1969-08-14 Procedure for the preparation of the hydracide. (Machine-translation by Google Translate, not legally binding) Expired ES370500A1 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CH1240368A CH554844A (en) 1968-08-16 1968-08-16 METHOD OF MANUFACTURING A HYDRAZIDE.

Publications (1)

Publication Number Publication Date
ES370500A1 true ES370500A1 (en) 1971-04-16

Family

ID=4382677

Family Applications (1)

Application Number Title Priority Date Filing Date
ES370500A Expired ES370500A1 (en) 1968-08-16 1969-08-14 Procedure for the preparation of the hydracide. (Machine-translation by Google Translate, not legally binding)

Country Status (16)

Country Link
JP (1) JPS5114501B1 (en)
AT (2) AT299160B (en)
BE (1) BE737420A (en)
CA (1) CA958418A (en)
CH (1) CH554844A (en)
CS (1) CS162689B2 (en)
DE (2) DE1966821C3 (en)
DK (1) DK126776B (en)
ES (1) ES370500A1 (en)
FR (2) FR2015792B1 (en)
GB (1) GB1250279A (en)
IE (1) IE33519B1 (en)
IL (1) IL32767A (en)
MY (1) MY7300018A (en)
NL (1) NL6912320A (en)
SE (1) SE378242B (en)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN103951587A (en) * 2014-04-11 2014-07-30 浙江耐司康药业有限公司 Synthetic method for intermediate of benserazide hydrochloride
WO2015197909A1 (en) 2014-06-27 2015-12-30 Fermion Oy Process for the preparation of a crystalline polymorph of 2-amino-3-hydroxy-n'-(2,3,4-trihydroxybenzyl)propanehydrazide (benserazide) hydrochloride

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3065265A (en) * 1957-07-04 1962-11-20 Hoffmann La Roche Amino acid hydrazides

Also Published As

Publication number Publication date
FR2015792B1 (en) 1973-08-10
SE378242B (en) 1975-08-25
MY7300018A (en) 1973-12-31
DE1941284A1 (en) 1970-02-19
IE33519B1 (en) 1974-07-24
IL32767A (en) 1973-01-30
DK126776B (en) 1973-08-20
DE1966821B2 (en) 1978-03-16
BE737420A (en) 1970-02-13
DE1941284B2 (en) 1974-05-30
FR2104722B1 (en) 1974-03-22
DE1941284C3 (en) 1975-01-30
IL32767A0 (en) 1969-11-12
DE1966821A1 (en) 1974-07-11
FR2104722A1 (en) 1972-04-21
CH554844A (en) 1974-10-15
GB1250279A (en) 1971-10-20
AT299160B (en) 1972-06-12
DE1966821C3 (en) 1978-11-23
FR2015792A1 (en) 1970-04-30
AT299158B (en) 1972-06-12
CS162689B2 (en) 1975-07-15
IE33519L (en) 1970-02-16
CA958418A (en) 1974-11-26
JPS5114501B1 (en) 1976-05-10
NL6912320A (en) 1970-02-18

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