Ojima:PR101022p

General Index

All Molecules KOX PR PBX COX

Ion Frequency

Prec.-Product

Neutral Loss

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Kaempferol-3-Glucuronide

IDs and Links
MassBank	Kaempferol-3-Glucuronide
CAS	22688-78-4
Keio ID

Top 10 Similar Molecules of Kaempferol-3-Glucuronide

Ranking	About scoring
D083+ Score:9.98 G019+ Score:9.98 A059+ Score:9.98 G062+ Score:6.23 A018+ Score:6.23 A204+ Score:4.03 M082+ Score:4.03 M081+ Score:4.03 M011+ Score:4.03 G051+ Score:4.03	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 C7H5O2:   A018+  G062+   Pages Related to Peak C5H5O3:   A059+  G019+  D083+   Pages Related to Peak C4H5O2:   A007+  A031+  A059+  E005+  G003+  G005+  G019+  G020+  G043+  G061+  G065+  M067+  M080+  P067+  S049+  A143+  C041+  D038+  D083+  E056+  G046+  G051+  M011+  M081+  M082+  A204+

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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。

PR101022p	463 C21H19O12	287 C15H11O6	241 C14H9O4	213 C13H9O3	165 C8H5O4	153 C7H5O4	137 C7H5O3	121 C7H5O2	113 C5H5O3	85 C4H5O2
463 C21H19O12
287 C15H11O6	C6H8O6
241 C14H9O4	C7H10O8	CH2O2
213 C13H9O3	C8H10O9	C2H2O3	CO
165 C8H5O4	C13H14O8	C7H6O2	C6H4
153 C7H5O4	C14H14O8	C8H6O2	C7H4		C
137 C7H5O3	C14H14O9	C8H6O3	C7H4O	C6H4	CO	O
121 C7H5O2	C14H14O10	C8H6O4	C7H4O2	C6H4O	CO2	O2	O
113 C5H5O3	C16H14O9	C10H6O3	C9H4O	C8H4	C3O	C2O	C2
85 C4H5O2	C17H14O10	C11H6O4	C10H4O2	C9H4O	C4O2	C3O2	C3O	C3	CO

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