Ojima:COX00004p

General Index

All Molecules KOX PR PBX COX

Ion Frequency

Prec.-Product

Neutral Loss

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Acetophenazine

IDs and Links
MassBank	Acetophenazine
CAS
Keio ID

Top 10 Similar Molecules of Acetophenazine

Ranking	About scoring
A112+ Score:21.36 A111+ Score:11.61 T122+ Score:9.75 A069+ Score:9.75 M156+ Score:6.63 R041+ Score:5.94 G071+ Score:5.94 A174+ Score:5.94 M024+ Score:5.38 D122+ Score:5.38	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 C15H12NO:   M156+   Pages Related to Peak C9H19N2O:   A111+  A112+   Pages Related to Peak C7H15N2O:   A174+  G071+  A112+   Pages Related to Peak C5H10NO:   A135+  H064+  A111+  A112+  D122+  M024+   Pages Related to Peak C5H10N2:   R041+  A069+  T122+   Pages Related to Peak C4H8N:   A032+  A039+  A110+  C013+  G037+  G117+  I008+  L007+  M067+  O003+  O009+  P003+  P055+  Z003+  A036+  A069+  A103+  A112+  B026+  B040+  D033+  G021+  H003+  H097+  O005+  P046+  P054+  P074+  P105+  T021+  T022+  T122+  N044+

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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。

COX00004p	412 C23H30N3O2S	254 C15H12NOS	222 C15H12NO	171 C9H19N2O	143 C7H15N2O	100 C5H10NO	98 C5H10N2	70 C4H8N
412 C23H30N3O2S
254 C15H12NOS	C8H18N2O
222 C15H12NO	C8H18N2OS	S
171 C9H19N2O	C14H11NOS
143 C7H15N2O	C16H15NOS			C2H4
100 C5H10NO	C18H20N2OS	C10H2S	C10H2	C4H9N	C2H5N
98 C5H10N2	C18H20NO2S			C4H9O	C2H5O
70 C4H8N	C19H22N2O2S	C11H4OS	C11H4O	C5H11NO	C3H7NO	CH2O	CH2N

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