Ojima:PR100260p

General Index

All Molecules KOX PR PBX COX

Ion Frequency

Prec.-Product

Neutral Loss

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Dihydrocapsaicin

IDs and Links
MassBank	Dihydrocapsaicin
CAS	19408-84-5
Keio ID

Top 10 Similar Molecules of Dihydrocapsaicin

Ranking	About scoring
P059+ Score:6.23 I050+ Score:6.23 T032+ Score:5.54 M169+ Score:5.54 E013+ Score:5.54 D185+ Score:5.54 D046+ Score:5.54	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 C8H9O2:   D046+  D185+  E013+  M169+  T032+   Pages Related to Peak C6H6O:   I050+  P059+

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。

PR100260p	308 C18H30NO3	184 C11H22NO	137 C8H9O2	122 C7H6O2	94 C6H6O
308 C18H30NO3
184 C11H22NO	C7H8O2
137 C8H9O2	C10H21NO
122 C7H6O2	C11H24NO		CH3
94 C6H6O	C12H24NO2	C5H16N	C2H3O	CO

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