MassBank:KOX00245p

General Index

All Molecules KOX PR PBX COX

Ion Frequency

Prec.-Product

Neutral Loss

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6-Furfurylaminopurine

IDs and Links
MassBank	6-Furfurylaminopurine
CAS	525-79-1
Keio ID	F014+

Top 10 Similar Molecules of 6-Furfurylaminopurine

Ranking	About scoring
KOX00633p Score:24.1 KOX00711p Score:18.16 KOX00708p Score:18.16 KOX00707p Score:18.16 KOX00004p Score:18.16 KOX00027p Score:15.96 KOX00841p Score:13.68 KOX00829p Score:13.68 KOX00429p Score:13.68 KOX00427p Score:13.68	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
C10H10N5O (216)	C10H8N5 (198)	d
C10H10N5O (216)	C9H10N5 (188)	a
C10H10N5O (216)	C6H6N5 (148)	b
C10H10N5O (216)	C5H6N5 (136)	e
C10H10N5O (216)	C5H5N4 (121)	f
C10H10N5O (216)	C5H3N4 (119)	f
C10H10N5O (216)	C5H5O (81)	c
C6H6N5 (148)	C5H6N5* (136)	ITinc
C6H6N5 (148)	C5H5N4 (121)	IT
C6H6N5 (148)	C5H3N4 (119)	IT

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。

KOX00245p	216 C10H10N5O	198 C10H8N5	188 C9H10N5	148 C6H6N5	136 C5H6N5	121 C5H5N4	119 C5H3N4	94 C4H4N3	81 C5H5O	67 C3H3N2	53 C4H5
216 C10H10N5O
198 C10H8N5	H2O
188 C9H10N5	CO
148 C6H6N5	C4H4O	C4H2	C3H4
136 C5H6N5	C5H4O	C5H2	C4H4	C
121 C5H5N4	C5H5NO	C5H3N	C4H5N	CHN	HN
119 C5H3N4	C5H7NO	C5H5N	C4H7N	CH3N	H3N	H2
94 C4H4N3	C6H6N2O	C6H4N2	C5H6N2	C2H2N2	CH2N2	CHN
81 C5H5O	C5H5N5
67 C3H3N2	C7H7N3O	C7H5N3	C6H7N3	C3H3N3	C2H3N3	C2H2N2	C2N2	CHN
53 C4H5	C6H5N5O	C6H3N5	C5H5N5	C2HN5	CHN5	CN4			CO

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