Ojima:KOX00143n

General Index

All Molecules KOX PR PBX COX

Ion Frequency

Prec.-Product

Neutral Loss

Help

150px
Carbamoylaspartate

IDs and Links
MassBank	Carbamoylaspartate
CAS	13184-27-5
Keio ID	C025-

Top 10 Similar Molecules of Carbamoylaspartate

Ranking	About scoring
E015+ Score:6.63 P060+ Score:4.84 D037+ Score:4.84 C044+ Score:4.84 A064+ Score:4.84 X004+ Score:4.84 S002+ Score:4.84 F025+ Score:4.84 C015+ Score:4.84 A039+ Score:4.84	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 C4H6NO4:   E015+   Pages Related to Peak C3H6NO2:   A016+  A017+  A039+  C015+  F025+  S002+  X004+  A064+  C044+  D037+  P060+

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。

KOX00143n	175 C5H7N2O5	132 C4H6NO4	113 C4HO4	88 C3H6NO2	69 C3HO2	59 C2H3O2
175 C5H7N2O5
132 C4H6NO4	CHNO
113 C4HO4	CH6N2O	H5N
88 C3H6NO2	C2HNO3	CO2
69 C3HO2	C2H6N2O3	CH5NO2	CO2	H5N
59 C2H3O2	C3H4N2O3	C2H3NO2		CH3N

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

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