azlactone
名词 n.
英文释义
名词 n.
- Any of a class of organic compounds formed by the cyclization of N-acyl-α-amino acids; they are five-membered heterocycles containing both a nitrogen and oxygen atom in the ring, with the oxygen adjacent to a carbonyl.
词形变化
词源
Etymology tree
Proto-Indo-European *né
Proto-Indo-European *n̥-
Proto-Hellenic *ə-
Ancient Greek ᾰ̓- (ă-)
Ancient Greek ζωή (zōḗ)
French azotebor.
English azote
English azo-
Latin lacder.
English lacto-
German Ketonbor.
English ketone
English -one
English lactone
English azlactone
From azo- + lactone.
Proto-Indo-European *né
Proto-Indo-European *n̥-
Proto-Hellenic *ə-
Ancient Greek ᾰ̓- (ă-)
Ancient Greek ζωή (zōḗ)
French azotebor.
English azote
English azo-
Latin lacder.
English lacto-
German Ketonbor.
English ketone
English -one
English lactone
English azlactone
From azo- + lactone.
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数据来源: Wiktionary