Ojima:KOX00163n

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All Molecules KOX PR PBX COX

Ion Frequency

Prec.-Product

Neutral Loss

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N-Carbamylglutamate

IDs and Links
MassBank	N-Carbamylglutamate
CAS
Keio ID	C078-

Top 10 Similar Molecules of N-Carbamylglutamate

Ranking	About scoring
A204+ Score:4 M025+ Score:4 H003+ Score:4 G006+ Score:4 E056+ Score:4 D183+ Score:4 D061+ Score:4 D038+ Score:4 B090+ Score:4 A239+ Score:4	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。

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Page list for each fragment
Pages Related to Peak C4H8NO2:   A031+  A065+  C094+  E005+  F034+  G005+  G018+  G019+  G043+  M003+  M114+  O008+  P092+  R016+  T010+  T020+  A020+  A239+  B090+  D038+  D061+  D183+  E056+  G006+  H003+  M025+  A204+

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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。

KOX00163n	189 C6H9N2O5	171 C6H7N2O4	146 C5H8NO4	128 C5H6NO3	102 C4H8NO2	59 C2H3O2
189 C6H9N2O5
171 C6H7N2O4	H2O
146 C5H8NO4	CHNO
128 C5H6NO3	CH3NO2	CHNO	H2O
102 C4H8NO2	C2HNO3		CO2
59 C2H3O2	C4H6N2O3	C4H4N2O2	C3H5NO2	C3H3NO	C2H5N

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