MassBank:KOX00711p

General Index

All Molecules KOX PR PBX COX

Ion Frequency

Prec.-Product

Neutral Loss

Help

5-Deoxyadenosine

IDs and Links
MassBank	5-Deoxyadenosine
CAS	4754-39-6
Keio ID	D082+

Top 10 Similar Molecules of 5-Deoxyadenosine

Ranking	About scoring
KOX00633p Score:25.34 KOX00708p Score:24.79 KOX00799p Score:20.09 KOX00707p Score:18.16 KOX00245p Score:18.16 KOX00004p Score:18.16 KOX00451p Score:16.8 KOX00443p Score:16.8 KOX00315p Score:16.8 KOX00420p Score:15.32	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。

Links

Annotations

Precursor	Product	Comments
C10H14N5O3 (252)	C5H6N5 (136)	a
C5H6N5 (136)	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。

KOX00711p	252 C10H14N5O3	136 C5H6N5	119 C5H3N4	94 C4H4N3	67 C3H3N2	55 C4H7	55 C2H3N2
252 C10H14N5O3
136 C5H6N5	C5H8O3
119 C5H3N4	C5H11NO3	H3N
94 C4H4N3	C6H10N2O3	CH2N2
67 C3H3N2	C7H11N3O3	C2H3N3	C2N2	CHN
55 C4H7	C6H7N5O3
55 C2H3N2	C8H11N3O3	C3H3N3	C3N2	C2HN	C

(pos/neg)<<First Page   (pos/neg)<Previous Page

Next Page>(pos/neg)   Last Page>>(pos/neg)