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Volumn 29, Issue 6, 2002, Pages 1153-1157
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Estimation of impurity profiles of drugs and related materials: Part XXI. HPLC/UV/MS study of the impurity profile of ethynodiol diacetate
a
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Author keywords
Diode array UV spectra; Ethynodiol diacetate; HPLC MS; Impurity profiling; NMR spectroscopy
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Indexed keywords
17ALPHA ETHINYL ESTR 4 ENE 3BETA,17 DIOL 3 ACETATE 17 (3' ACETOXY 2' BUTENOATE);
17ALPHA ETHINYL ESTR 4 ENE 3BETA,18 DIOL 3 ACETATE 17 (3 OXOBUTANOATE);
ACETIC ACID DERIVATIVE;
ETYNODIOL DIACETATE;
UNCLASSIFIED DRUG;
CONFERENCE PAPER;
DIODE;
DRUG IMPURITY;
DRUG ISOLATION;
DRUG STRUCTURE;
HIGH PERFORMANCE LIQUID CHROMATOGRAPHY;
ISOMER;
MASS SPECTROMETRY;
NUCLEAR MAGNETIC RESONANCE SPECTROSCOPY;
PRIORITY JOURNAL;
ULTRAVIOLET SPECTROSCOPY;
CHROMATOGRAPHY, HIGH PRESSURE LIQUID;
CONTRACEPTIVES, ORAL, SYNTHETIC;
DRUG CONTAMINATION;
ETHYNODIOL DIACETATE;
MAGNETIC RESONANCE SPECTROSCOPY;
PHARMACEUTICAL PREPARATIONS;
SPECTROPHOTOMETRY, ULTRAVIOLET;
STEREOISOMERISM;
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EID: 0036681688
PISSN: 07317085
EISSN: None
Source Type: Journal
DOI: 10.1016/S0731-7085(02)00165-6 Document Type: Conference Paper |
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Times cited : (17)
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References (13)
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