phytoporphyrin

phytoporphyrin
1. A porphyrin similar to the pheophorbide of the chlorophylls but with the vinyl group replaced by an ethyl group, with no methoxycarbonyl group, and minus two hydrogen atoms, producing one more double bond in ring D. 2. Any plant porphyrin.

Medical dictionary. 2011.

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  • chlorophyll — The magnesium complex of the phorbin derivative found in photosynthetic organisms; light absorbing green plant pigments that, in living plants, convert light energy into oxidizing and reducing power, thus fixing CO2 and evolving O2; the naturally …   Medical dictionary

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