ピーク情報

リーフレタスグリーン

neg

Peak #7690 MN MID: SE198_S12_M91

m/z: 219.03025, RT: 46.04, 強度: 36727, ログ強度: 1.13, アダクト: [M-H]-, 共有数（同様のピークを含むサンプル数）: 1

DB検索結果: (17 names) Yunngnin B;Buntansin;Lenzitin;Oosponol;7-Hydroxy-2-methyl-4-oxo-4H-1-benzopyran-5-carboxylic acid;Dracunculin;6-Methoxy-7,8-methylenedioxycoumarin;7,8-Methylenedioxy-6-methoxycoumarin;Cerberic acid;5-...

DBごとのヒット数: ALL 13 KG 4 KN 7 HM 2

FlavonoidSearch最大スコア MS2: -, MS3: -

組成式	分子量	誤差(Δppm）	候補化合物名（代表で最短名を記載）	化合物ID
C11H8O5	220.03717	1.592	Buntansin	HMDB: HMDB0035086 KNApSAcK: C00019803
C11H8O5	220.03717	1.592	Yunngnin B	KNApSAcK: C00031439
C11H8O5	220.03717	1.592	Lenzitin	KNApSAcK: C00018840
C11H8O5	220.03717	1.592	7-Hydroxy-2-methyl-4-oxo-4H-1-benzopyran-5-carboxylic acid	HMDB: HMDB0036346
C11H8O5	220.03717	1.592	Dracunculin	HMDB: HMDB0030789
C11H8O5	220.03717	1.592	6-Methoxy-7,8-methylenedioxycoumarin	KNApSAcK: C00050744
C11H8O5	220.03717	1.592	5-Methoxy-6,7-methylenedioxycoumarin	KNApSAcK: C00019958
C11H8O5	220.03717	1.592	Cerberic acid	KNApSAcK: C00010525
C11H8O5	220.03717	1.592	6,7-Methylenedioxy-8-methoxycoumarin	HMDB: HMDB0039820 KNApSAcK: C00019963
C11H8O5	220.03717	1.592	Purpurogallin	HMDB: HMDB0256929 KEGG: C09964 KNApSAcK: C00003013
C11H8O5	220.03717	1.592	3-[6-(Carboxymethylene)cyclohexa-2,4-dien-1-ylidene]-2-oxopropanate	KEGG: C16214
C11H8O5	220.03717	1.592	3,6,8-Trihydroxy-2-naphthoate	KEGG: C21320
C11H8O5	220.03717	1.592	(3E)-4-(2-Carboxyphenyl)-2-oxobut-3-enoate	KEGG: C01275, C16149

MSnスペクトル情報

Level: 2, プリカーサーm/z: 219.02950

Splash: splash10-0006-0900000000-de0311b8b839c511dffa

m/z	Int.	NL	Rel.Int.
190.92	12481	28	1000
162.95	1529	56	122
175.07	1064	44	85
173.02	1052	46	84

ピーク情報

DB検索結果

MSnスペクトル情報

FlavonoidSearch結果