英语词汇“anthraflavone”的英英意思、用法、释义、翻译、读音、例句、短语、词组-英语词典

anthraflavone

Brit.

/ˌanθrəˈfleɪvəʊn/

U.S.

/ˌænθrəˈfleɪˌvoʊn/

[ < anthra- comb. form + classical Latin flāvus yellow (see flavo- comb. form) + -one suffix, after German Anthraflavon (L. von Barth & C. Senhofer 1873, in Sitzungsberichte der Kaiserl. Akad. der Wiss.: Math.-Naturwiss. Classe 68 179)] now rare a yellow crystalline compound which is a dimer of methylanthraquinone and is used in making dyes.Systematic name: 2,2′-dianthraquinonylethene; C₃₀H₁₆O₄.

ΚΠ

1874 Jrnl. Chem. Soc. 27 267 The potassium salt was prepared by dissolving anthraflavone in potassium carbonate.

1953 Proc. Indian Acad. Sci. A. 38 164 Part of the Anthraflavone thus cleaved at the ethylene bridge during reduction.

2003 U.S. Patent 20,030,082,101 9/2 Additional examples of quinines, both hydroxylated and non-hydroxylated, include but are not limited to..anthraflavone, [etc.].

单词	anthraflavone
释义	> as lemmas anthraflavone anthraflavone Brit. /ˌanθrəˈfleɪvəʊn/ , U.S. /ˌænθrəˈfleɪˌvoʊn/ [ < anthra- comb. form + classical Latin flāvus yellow (see flavo- comb. form) + -one suffix, after German Anthraflavon (L. von Barth & C. Senhofer 1873, in Sitzungsberichte der Kaiserl. Akad. der Wiss.: Math.-Naturwiss. Classe 68 179)] now rare a yellow crystalline compound which is a dimer of methylanthraquinone and is used in making dyes.Systematic name: 2,2′-dianthraquinonylethene; C₃₀H₁₆O₄. ΚΠ 1874 Jrnl. Chem. Soc. 27 267 The potassium salt was prepared by dissolving anthraflavone in potassium carbonate. 1953 Proc. Indian Acad. Sci. A. 38 164 Part of the Anthraflavone thus cleaved at the ethylene bridge during reduction. 2003 U.S. Patent 20,030,082,101 9/2 Additional examples of quinines, both hydroxylated and non-hydroxylated, include but are not limited to..anthraflavone, [etc.]. extracted from anthra-comb. form < as lemmas
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> as lemmas