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RU99113936A - 1,4-DIAZABICYCLO DERIVATIVES [2.2.2.] OCT-2-ylmethylbenzoate, their production and therapeutic use - Google Patents

1,4-DIAZABICYCLO DERIVATIVES [2.2.2.] OCT-2-ylmethylbenzoate, their production and therapeutic use

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Publication number
RU99113936A
RU99113936A RU99113936/04A RU99113936A RU99113936A RU 99113936 A RU99113936 A RU 99113936A RU 99113936/04 A RU99113936/04 A RU 99113936/04A RU 99113936 A RU99113936 A RU 99113936A RU 99113936 A RU99113936 A RU 99113936A
Authority
RU
Russia
Prior art keywords
diazabicyclo
ylmethylbenzoate
oct
production
therapeutic use
Prior art date
Application number
RU99113936/04A
Other languages
Russian (ru)
Inventor
Алистер Лочид
Самир Жегам
Ален Неделек
Аксель Солиньяк
Original Assignee
Синтелябо
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 Синтелябо filed Critical Синтелябо
Publication of RU99113936A publication Critical patent/RU99113936A/en

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Claims (4)

1. Соединение, форме чистого энантиомера или смеси энантиомеров, соответствующее общей формуле I
Figure 00000001

в которой R1 представляет собой метильную группу;
X1 представляет собой атом водорода, или
OR1 и X1 вместе образуют группу формулы -O(СН2)2-, -O(СН2)3-, -O(CH2)2O- или -O(СН2)3О-,
Х2 представляет собой атом водорода или аминогруппу, и
Х3 представляет собой атом галогена,
в форме свободного основания или соли присоединения к кислоте.
1. A compound, in the form of a pure enantiomer or a mixture of enantiomers, corresponding to general formula I
Figure 00000001

in which R 1 represents a methyl group;
X 1 represents a hydrogen atom, or
OR 1 and X 1 together form a group of the formula -O (CH 2 ) 2 -, -O (CH 2 ) 3 -, -O (CH 2 ) 2 O- or -O (CH 2 ) 3 O-,
X 2 represents a hydrogen atom or an amino group, and
X 3 represents a halogen atom,
in the form of a free base or an acid addition salt.
2. Способ получения соединений по п. 1, отличающийся тем, что этиловый эфир 1,4-диазабицикло[2.2.2] октан-2-карбоновой кислоты сначала получают реакцией взаимодействия между пиперазином и этиловым эфиром 2,3-дибромпропановой кислоты, затем полученный эфир восстанавливают до 1,4-диазабицикло[2.2.2]октан-2-метанола и в заключении полученный спирт обрабатывают производным бензойной кислоты общей формулы V
Figure 00000002

в которой R1, X1, Х2 и Х3 являются такими, как определено в п. 1.
2. The method of producing compounds according to claim 1, characterized in that the 1,4-diazabicyclo [2.2.2] octane-2-carboxylic acid ethyl ester is first produced by an interaction reaction between piperazine and 2,3-dibromopropanoic acid ethyl ester, then the ester is reduced to 1,4-diazabicyclo [2.2.2] octane-2-methanol and finally the resulting alcohol is treated with a benzoic acid derivative of general formula V
Figure 00000002

in which R 1 , X 1 , X 2 and X 3 are as defined in paragraph 1.
3. Лекарство, отличающееся тем, что оно содержит соединение по п. 1. 3. Medicine, characterized in that it contains a compound according to claim 1. 4. Фармацевтическая композиция, отличающаяся тем, что она содержит соединение по п. 1 в комбинации с эксципиентом. 4. Pharmaceutical composition, characterized in that it contains a compound according to claim 1 in combination with an excipient.
RU99113936/04A 1996-12-04 1997-12-02 1,4-DIAZABICYCLO DERIVATIVES [2.2.2.] OCT-2-ylmethylbenzoate, their production and therapeutic use RU99113936A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR96/14847 1996-12-04

Publications (1)

Publication Number Publication Date
RU99113936A true RU99113936A (en) 2001-04-27

Family

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