Methyl N-propyl Ether: a Report of a Clinical Trial

نویسنده

  • W. D. KE
چکیده

METHYL N-PIqOPYL ETHER was first described by Chancel in 1869, but its valuable anaesthetm properties were not apprecmted unlal its inclusion in the long senes of ethers tested by Krantz and has co-workers m the United States. The clinical trials of methyl n-propyl ether fol/owing Krantz's original description of its anaesthetic properties and pharmacology m 1946 (1) showed that it might be supermr to diethyl ether as an inhalahon anaesthelac, in having the useful properties of diethyl ether in enhanced degree without some o~ its undesirable features. Many further reports have stressed the advantages of methyl n-propyl ether over dmthyl ether, and yet the agent has not gamed any wade acceptance m clinical anaesthesia. It was m an attempt to determine the reasons for thas lack of acceptance of this agent that the following study of methyl n-propyl ether was carried out.

برای دانلود متن کامل این مقاله و بیش از 32 میلیون مقاله دیگر ابتدا ثبت نام کنید

ثبت نام

اگر عضو سایت هستید لطفا وارد حساب کاربری خود شوید

منابع مشابه

Methyl-n-propyl ether.

ME T H Y L N P R O P Y L ETHER is an isomer of di-ethyl ether and possesses the formula CHs-O(CHI)J-CHJ. The physical properties of the two drugs are similar, and the vapour pressure curve of methyl-n-propyl ether is such that it may be used in the Oxford Vaporizer No. 1 without any alteration in the calibration of the instrument (see Figure). Methyl-n-propyl ether has a very unpleasant pungent...

متن کامل

Chemical ionization of phenyl n-propyl ether and methyl substituted analogs: Propene loss initiated by competing proton transfer to the oxygen atom and the aromatic ring.

The mechanism of propene loss from protonated phenyl n-propyl ether and a series of mono-, di-, and trimethylphenyl n-propyl ethers has been examined by chemical ionization (CI) mass spectrometry in combination with tandem mass spectrometry experiments. The role of initial proton transfer to the oxygen atom and the aromatic ring, respectively, has been probed with the use of deuterated CI reage...

متن کامل

Analytical in-house method validation for determination of permethrin (trans & cis isomers), methyl paraben, propyl paraben and BHT

Background: Permethrin is a drug used to cure pediculosis known as head lice. This drug is available in two forms: 1) permethrin topical cream 5%, 2) permethrin shampoo 1%. The aim of this study was to find a method and define the simultaneous cis and trans isomers for permethrin, methyl paraben, propyl paraben and butylated hydroxytoluene in topical cream 5% using the method high-performance l...

متن کامل

ذخیره در منابع من


  با ذخیره ی این منبع در منابع من، دسترسی به آن را برای استفاده های بعدی آسان تر کنید

برای دانلود متن کامل این مقاله و بیش از 32 میلیون مقاله دیگر ابتدا ثبت نام کنید

ثبت نام

اگر عضو سایت هستید لطفا وارد حساب کاربری خود شوید

عنوان ژورنال:

دوره   شماره 

صفحات  -

تاریخ انتشار 2008