Ojima:KOX00207n

General Index

All Molecules KOX PR PBX COX

Ion Frequency

Prec.-Product

Neutral Loss

Help

150px
2,4-Dinitrophenol

IDs and Links
MassBank	2,4-Dinitrophenol
CAS	51-28-5
Keio ID	D097-

Top 10 Similar Molecules of 2,4-Dinitrophenol

Ranking	About scoring
P191+ Score:6.23 H015+ Score:6.23	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 C5H3O2:   H015+  P191+

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。

KOX00207n	185 C6H5N2O5	153 C6H3NO4	137 C6H3NO3	109 C5H3NO2	95 C5H3O2
185 C6H5N2O5
153 C6H3NO4	H2NO
137 C6H3NO3	H2NO2	O
109 C5H3NO2	CH2NO3	CO2	CO
95 C5H3O2	CH2N2O3	CNO2	CNO	N

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

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