As nouns the difference between terms and porphycene
is that terms is while porphycene is (organic chemistry) a structural isomer of porphyrin that acts as a photosensitizer.
terms
English
Noun
(head)
Statistics
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porphycene
English
Noun
(
en noun)
(organic chemistry) A structural isomer of porphyrin that acts as a photosensitizer