SU578314A1 - Hydrochloride 1-(b-diethylaminoethyl)-2-methylmidazo /2, h 1-b/ quinazoline-5 (1h)-on showing hypotensive action - Google Patents

Hydrochloride 1-(b-diethylaminoethyl)-2-methylmidazo /2, h 1-b/ quinazoline-5 (1h)-on showing hypotensive action

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Publication number
SU578314A1
SU578314A1 SU7602377498A SU2377498A SU578314A1 SU 578314 A1 SU578314 A1 SU 578314A1 SU 7602377498 A SU7602377498 A SU 7602377498A SU 2377498 A SU2377498 A SU 2377498A SU 578314 A1 SU578314 A1 SU 578314A1
Authority
SU
USSR - Soviet Union
Prior art keywords
methylmidazo
diethylaminoethyl
quinazoline
hydrochloride
hypotensive action
Prior art date
Application number
SU7602377498A
Other languages
Russian (ru)
Inventor
Иван Антонович Мазур
Андрей Федорович Власенко
Борис Андреевич Самура
Владимир Иванович Линенко
Надежда Федоровна Шапошникова
Original Assignee
Запорожский Государственный Медицинсккий Институт Министерства Здравоохранения Украинской Сср
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 Запорожский Государственный Медицинсккий Институт Министерства Здравоохранения Украинской Сср filed Critical Запорожский Государственный Медицинсккий Институт Министерства Здравоохранения Украинской Сср
Priority to SU7602377498A priority Critical patent/SU578314A1/en
Application granted granted Critical
Publication of SU578314A1 publication Critical patent/SU578314A1/en

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Description

добавл ют 10-15 мл пропанола, 2-3 мл 10%-ной сол ной кислоты, упаривают, остаток промывают ацетоном.10-15 ml of propanol are added, 2-3 ml of 10% hydrochloric acid are evaporated, the residue is washed with acetone.

Выход целевого продукта 1,3 г (74%). Бесцветные кристаллы с т. пл. 214-216°С (разложение из иропанола), легко растворимые в воде н низших синртах.The yield of the target product is 1.3 g (74%). Colorless crystals with t. PL. 214-216 ° C (decomposition of propanol), easily soluble in water and lower synrths.

Найдено, %: С1 10,6; N 16,6.Found,%: C1 10.6; N 16.6.

CiTlIaoN-OnCl.CiTlIaoN-OnCl.

Вычислено, %: С1 10,6; N 16,7.Calculated,%: C1 10.6; N 16.7.

Claims (3)

1.Авторское свидетельство СССР № 405895, кл. С 07D 487/04, 1971.1. USSR author's certificate number 405895, cl. C 07D 487/04, 1971. 2.Авторское свидетельство СССР 445665, кл, С 07D 239/88, 1972.2. Authors certificate of the USSR 445665, class, C 07D 239/88, 1972. 3.Авторское свидетельство СССР Л 411089, кл. С 07D 239/95, 1971.3. Authors certificate of USSR L 411089, cl. C 07D 239/95, 1971.
SU7602377498A 1976-06-28 1976-06-28 Hydrochloride 1-(b-diethylaminoethyl)-2-methylmidazo /2, h 1-b/ quinazoline-5 (1h)-on showing hypotensive action SU578314A1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
SU7602377498A SU578314A1 (en) 1976-06-28 1976-06-28 Hydrochloride 1-(b-diethylaminoethyl)-2-methylmidazo /2, h 1-b/ quinazoline-5 (1h)-on showing hypotensive action

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
SU7602377498A SU578314A1 (en) 1976-06-28 1976-06-28 Hydrochloride 1-(b-diethylaminoethyl)-2-methylmidazo /2, h 1-b/ quinazoline-5 (1h)-on showing hypotensive action

Publications (1)

Publication Number Publication Date
SU578314A1 true SU578314A1 (en) 1977-10-30

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Family Applications (1)

Application Number Title Priority Date Filing Date
SU7602377498A SU578314A1 (en) 1976-06-28 1976-06-28 Hydrochloride 1-(b-diethylaminoethyl)-2-methylmidazo /2, h 1-b/ quinazoline-5 (1h)-on showing hypotensive action

Country Status (1)

Country Link
SU (1) SU578314A1 (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4350695A (en) * 1980-02-14 1982-09-21 Roussel Uclaf Antihistaminic and bronchospasmolytic triazoloquinazolinones

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4350695A (en) * 1980-02-14 1982-09-21 Roussel Uclaf Antihistaminic and bronchospasmolytic triazoloquinazolinones

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