Ojima:KOX00075p

General Index

All Molecules KOX PR PBX COX

Ion Frequency

Prec.-Product

Neutral Loss

Help

2-Amino-3-phosphonopropionate

IDs and Links
MassBank	2-Amino-3-phosphonopropionate
CAS
Keio ID	A131+

Top 10 Similar Molecules of 2-Amino-3-phosphonopropionate

Ranking	About scoring
A131+ Score:43.34 A056+ Score:10.56 D057+ Score:6.23 G030+ Score:4.33 P084+ Score:4.33 P082+ Score:4.33 P074+ Score:4.33 P060+ Score:4.33 P028+ Score:4.33 M011+ Score:4.33	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 C3H9NO5P:   A131+   Pages Related to Peak C2H7NO3P:   A131+   Pages Related to Peak C2H5NO2P:   A131+   Pages Related to Peak C3H9O3:   A131+  D057+   Pages Related to Peak H2O3P:   A056+  A131+  D017+  D113+  D141+  G003+  M080+  P007+  P029+  S049+  G021+  G069+  M011+  P028+  P060+  P074+  P082+  P084+  G030+   Pages Related to Peak H3NO2P:   A131+   Pages Related to Peak CH4O2P:   A056+  A131+

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。

KOX00075p	170 C3H9NO5P	124 C2H7NO3P	106 C2H5NO2P	93 C3H9O3	81 H2O3P	80 H3NO2P	79 CH4O2P
170 C3H9NO5P
124 C2H7NO3P	CH2O2
106 C2H5NO2P	CH4O3	H2O
93 C3H9O3	NO2P
81 H2O3P	C3H7NO2	C2H5N
80 H3NO2P	C3H6O3	C2H4O	C2H2
79 CH4O2P	C2H5NO3	CH3NO	CHN

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

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