Ojima:KOX00444n

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Ion Frequency

Prec.-Product

Neutral Loss

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5-Methoxy-3-indoleaceate

IDs and Links
MassBank	5-Methoxy-3-indoleaceate
CAS
Keio ID	M078-

Top 10 Similar Molecules of 5-Methoxy-3-indoleaceate

Ranking	About scoring
M078+ Score:12.58 B019+ Score:6.63 S041+ Score:5.94 E007+ Score:5.94 A204+ Score:3.99 M025+ Score:3.99 H003+ Score:3.99 G006+ Score:3.99 E056+ Score:3.99 D183+ Score:3.99	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 C11H10NO3:   B019+   Pages Related to Peak C10H10NO:   M078+  E007+  S041+   Pages Related to Peak C9H7NO:   M078+   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+

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。

KOX00444n	204 C11H10NO3	160 C10H10NO	145 C9H7NO	144 C9H6NO	102 C4H8NO2	59 C2H3O2
204 C11H10NO3
160 C10H10NO	CO2
145 C9H7NO	C2H3O2	CH3
144 C9H6NO	C2H4O2	CH4	H
102 C4H8NO2	C7H2O
59 C2H3O2	C9H7NO				C2H5N

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