Ojima:KOX00295p

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Ion Frequency

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Gly-Leu

IDs and Links
MassBank	Gly-Leu
CAS	869-19-2
Keio ID	G071+

Top 10 Similar Molecules of Gly-Leu

Ranking	About scoring
G071+ Score:37.74 L057+ Score:13.39 N014+ Score:13.39 L003+ Score:13.39 I008+ Score:13.39 A145+ Score:13.39 A053+ Score:13.39 A174+ Score:11.88 P034+ Score:8.26 C032+ Score:8.26	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 C8H17N2O3:   A174+  G071+  S044+   Pages Related to Peak C8H15N2O2:   A127+  G071+   Pages Related to Peak C7H15N2O:   A174+  G071+  A112+   Pages Related to Peak C6H14NO2:   A053+  A145+  G071+  I008+  L003+  N014+  L057+  T022+   Pages Related to Peak C4H5N2O2:   G071+  U006+   Pages Related to Peak C5H12N:   A053+  A145+  B018+  E015+  G071+  I008+  L003+  L006+  L007+  N014+  P032+  P122+  T112+  A060+  B040+  C032+  C044+  G069+  L034+  L057+  P034+  P074+  P192+   Pages Related to Peak C5H9:   A053+  A138+  A145+  E015+  F025+  F034+  G071+  I008+  L003+  N014+  P067+  S013+  T112+  A061+  B090+  C032+  D178+  I063+  L057+  P034+  P206+  P209+  T108+  A155+

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。

KOX00295p	189 C8H17N2O3	171 C8H15N2O2	143 C7H15N2O	132 C6H14NO2	113 C4H5N2O2	86 C5H12N	69 C5H9
189 C8H17N2O3
171 C8H15N2O2	H2O
143 C7H15N2O	CH2O2	CO
132 C6H14NO2	C2H3NO	C2HN
113 C4H5N2O2	C4H12O	C4H10
86 C5H12N	C3H5NO3	C3H3NO2	C2H3NO	CH2O2
69 C5H9	C3H8N2O3	C3H6N2O2	C2H6N2O	CH5NO2		H3N

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