Ojima:KOX00044n

General Index

All Molecules KOX PR PBX COX

Ion Frequency

Prec.-Product

Neutral Loss

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2-Aminoethylphosphonate

IDs and Links
MassBank	2-Aminoethylphosphonate
CAS
Keio ID	A056-

Top 10 Similar Molecules of 2-Aminoethylphosphonate

Ranking	About scoring
P082+ Score:11.07 A131+ Score:6.63 D017+ Score:5.94 A235+ Score:5.94 G030+ Score:5.13 P028+ Score:5.13 P029+ Score:5.13 P007+ Score:5.13 D141+ Score:5.13 D113+ Score:5.13	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

Page list for each fragment
Pages Related to Peak C2H7NO3P:   A131+   Pages Related to Peak CH4O3P:   A235+  D017+  P082+   Pages Related to Peak O2P:   A056+  D113+  D141+  P007+  P029+  P028+  P082+  G030+

Annotations

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。

KOX00044n	124 C2H7NO3P	95 CH4O3P	79 O3P	63 O2P
124 C2H7NO3P
95 CH4O3P	CH3N
79 O3P	C2H7N	CH4
63 O2P	C2H7NO	CH4O	O

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