Farina A, Quaglia MG, Doldo A, Calandra S, Gallo FR. Analysis of FCE 23762 (methoxymorpholinodoxorubicin hydrochloride), a new antitumour agent, by HPTLC and scanning densitometry.
J Pharm Biomed Anal 1993;
11:1215-8. [PMID:
8123736 DOI:
10.1016/0731-7085(93)80106-b]
[Citation(s) in RCA: 6] [Impact Index Per Article: 0.2] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/28/2023]
Abstract
A simple, rapid and reproducible high-performance thin-layer chromatographic (HPTLC) method using UV or fluorescence scanning densitometry has been developed for the assay and purity control of methoxymorpholinodoxorubicin hydrochloride (FCE 23762). With a mobile phase of chloroform-methanol-acetic acid (93:6:1, v/v/v) and a silica gel plate, all potential impurities were separated from the main component and from each other. Detection limits at a signal-to-noise ratio of 2:1 were a few nanograms for UV detection and < 1 ng for fluorescence emission. The RSD values for the examined compounds were all < 3%.
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