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单词 phylloporphyrin
释义

> as lemmas

phylloporphyrin
phylloporphyrin n.
Brit. /ˌfɪlə(ʊ)ˈpɔːf(ᵻ)rɪn/
,
U.S. /ˌfɪləˈpɔrfərən/
[ < phyllo- comb. form + -porphyrin (in haematoporphyrin n. at haemato- comb. form ); compare French phylloporphyrine (1897 or earlier) and later porphyrin n.] Biochemistry a purplish-black porphyrin compound obtained by the decomposition of chlorophyll.
ΚΠ
1892 Proc. Royal Soc. 1891–2 50 303 The spectrum of the hydrochloric acid solution of my substance corresponds exactly with that of a purple-coloured solution (containing unfortunately very little substance) labelled ‘phylloporphyrin’.
1977 Notes & Rec. Royal Soc. 31 290 Their demonstration that haematoporphyrin (from blood) and phylloporphyrin (from green plants) had a similar chemical composition and almost indistinguishable spectra provided a firm base from which the classical studies of Willstätter and Stoll could take off.
extracted from phyllo-comb. form
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as lemmas
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