On the nature of ‘haematoporphyrin derivative’
On the nature of ‘haematoporphyrin derivative’
复制标题
论“血卟啉衍生物”的性质
DOI:
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发表时间:
1981
期刊:
影响因子:
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通讯作者:
M. Berenbaum
中科院分区:
文献类型:
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作者:
R. Bonnett;R. Ridge;P. Scourides;M. Berenbaum
The components of haematoporphyrin derivative (a preparation used as a photosensitiser in clinical applications, and made by treating haematoporphyrin with sulphuric acid–acetic acid) have been separated by preparative h.p.l.c. and identified by comparison with authentic porphyrindicarboxylic acids. The composition of the mixture is some-what variable but the main components are O,O′-diacetylhaematoporphyrin (6) and O-acetylhaematoporphyrin (2)/(3) with smaller amounts of the 8(3)-(1-acetoxyethyl)-3(8)-vinyldeuteroporphyrin isomers (7) and (8) and the corresponding alcohols (4) and (5).