MassBank:KOX00379p

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All Molecules KOX PR PBX COX

Ion Frequency

Prec.-Product

Neutral Loss

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Indole-3-acetamide

IDs and Links
MassBank	Indole-3-acetamide
CAS	879-37-8
Keio ID	I030+

Top 10 Similar Molecules of Indole-3-acetamide

Ranking	About scoring
KOX00381p Score:38.16 KOX00879p Score:30.64 KOX00797p Score:30.64 KOX00604p Score:27.59 KOX00866p Score:26.64 KOX00811p Score:26.2 KOX00424p Score:23.69 KOX00377p Score:23.69 KOX00374p Score:22.31 KOX00912p Score:22.2	The similarity score between two molecules is defined as the sum of Shannon entropy of ionic formulas shared by the molecules: $\textstyle - \sum_{p\in shared} \log(\mbox{frequency}(p))$ 代謝物間の類似度スコアは、それらのスペクトルで共有される（アノテートされた）イオン式のシャノン情報量の総和です。

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Annotations

Precursor	Product	Comments
C10H11N2O (175)	C10H8NO (158)	c
C10H11N2O (175)	C9H8N (130)	a
C10H11N2O (175)	C9H6N (128)	a
C10H11N2O (175)	C8H7N (117)	d,rad.
C10H11N2O (175)	C6H5 (77)	b
C10H11N2O (175)	C4H3 (51)	e

Precursor-Product Relationship

About the PP Table (行列表示について)
The matrix is viewed columnwise. The topmost precursor ion in bold face produces the product ions beneath it. Each formula in matrix cells corresponds to the neutral loss. Blackout cells indicate products that cannot be derived, and orange cells indicate a structurally plausible link produced by cleaving a single chemical bond (in cases of ring-opening, two bonds).	行列は列方向に見ます。最上段太字の前駆イオン(precursor ion)が直下の生成イオン群(product ions)になると解釈します。 行列要素に書かれている組成式はニュートラルロスです。黒は前駆イオンから生成しえない関係、オレンジは分子構造における共有結合1本の切断（開環の場合は2本）で生じる関係を意味します。

KOX00379p	175 C10H11N2O	158 C10H8NO	130 C9H8N	128 C9H6N	117 C8H7N	115 C9H7	104 C7H6N	103 C8H7	89 C7H5	77 C6H5	51 C4H3
175 C10H11N2O
158 C10H8NO	H3N
130 C9H8N	CH3NO	CO
128 C9H6N	CH5NO	CH2O	H2
117 C8H7N	C2H4NO	C2HO	CH
115 C9H7	CH4N2O	CHNO	HN
104 C7H6N	C3H5NO	C3H2O	C2H2	C2	CH
103 C8H7	C2H4N2O	C2HNO	CHN		N	C
89 C7H5	C3H6N2O	C3H3NO	C2H3N	C2HN	CH2N	C2H2	HN	CH2
77 C6H5	C4H6N2O	C4H3NO	C3H3N	C3HN	C2H2N	C3H2	CHN	C2H2	C
51 C4H3	C6H8N2O	C6H5NO	C5H5N	C5H3N	C4H4N	C5H4	C3H3N	C4H4	C3H2	C2H2

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