Ojima:PR100655n

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Ion Frequency

Prec.-Product

Neutral Loss

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eriodictyol-7-O-glucoside

IDs and Links
MassBank	eriodictyol-7-O-glucoside
CAS	38965-51-4
Keio ID

Top 10 Similar Molecules of eriodictyol-7-O-glucoside

Ranking	About scoring
V021+ Score:5.13 T126+ Score:5.13 T041+ Score:5.13 P070+ Score:5.13 N028+ Score:5.13 A137+ Score:5.13 E033+ Score:5.13 C063+ Score:5.13	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 C8H7O2:   C063+  E033+  A137+  N028+  P070+  T041+  T126+  V021+

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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。

PR100655n	449 C21H21O11	287 C15H11O6	175 C9H3O4	151 C7H3O4	135 C8H7O2	125 C6H5O3	107 C6H3O2	83 C4H3O2	65 C4HO
449 C21H21O11
287 C15H11O6	C6H10O5
175 C9H3O4	C12H18O7	C6H8O2
151 C7H3O4	C14H18O7	C8H8O2	C2
135 C8H7O2	C13H14O9	C7H4O4
125 C6H5O3	C15H16O8	C9H6O3
107 C6H3O2	C15H18O9	C9H8O4	C3O2	CO2	C2H4	H2O
83 C4H3O2	C17H18O9	C11H8O4	C5O2	C3O2	C4H4	C2H2O	C2
65 C4HO	C17H20O10	C11H10O5	C5H2O3	C3H2O3	C4H6O	C2H4O2	C2H2O	H2O

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