SPECTROPHOTOMETRIC DETERMINATION OF THEOPHYLLINE FORMULATIONS

被引：6

作者：

ABDELHADYELSAYED, M ^{[1
]}

ABDINE, H ^{[1
]}

ELSAYED, YM ^{[1
]}

机构：

[1] UNIV ALEXANDRIA,ALEXANDRIA,EGYPT

来源：

JOURNAL OF PHARMACEUTICAL SCIENCES | 1979年 / 68卷 / 01期

基金：

美国国家卫生研究院;

关键词：

Aminophylline—spectrophotometric analysis in pharmaceutical formulations; Diuretic‐vasodilators—minophylline; spectrophotometric analysis in pharmaceutical formulations; Minophylline—spectrophotometric analysis in pharmaceutical formulations; Relaxants; smooth muscle—aminophylline; Spectrophotometry—analyses; minophylline and aminophylline in pharmaceutical formulations;

D O I：

10.1002/jps.2600680107

中图分类号：

R914 [药物化学];

学科分类号：

100701 ;

摘要：

Minophylline (theophylline ethanoate of piperazine) and aminophylline (theophylline ethylenediamine) were determined spectrophotometrically in dosage forms without interference from excipients and/or preservatives. A mixture of minophylline, in about 30‐fold concentration, with phenobarbital was assayed for both components with good accuracy and high reproducibility. Copyright © 1979 Wiley‐Liss, Inc., A Wiley Company

引用

页码：9 / 11

页数：3

共 16 条

[1] APPLICATION OF ORTHOGONAL FUNCTIONS TO SPECTROPHOTOMETRIC ANALYSIS OF WEAKLY ABSORBING COMPOUNDS IN TABLETS [J].