Ojima:PR101018p

General Index

All Molecules KOX PR PBX COX

Ion Frequency

Prec.-Product

Neutral Loss

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Kaempferol-3-Glucoside-2-p-coumaroyl

IDs and Links
MassBank	Kaempferol-3-Glucoside-2-p-coumaroyl
CAS	137018-32-7
Keio ID

Top 10 Similar Molecules of Kaempferol-3-Glucoside-2-p-coumaroyl

Ranking	About scoring
T002+ Score:17.03 T032+ Score:10.79 L007+ Score:10.79 V021+ Score:4.56 T044+ Score:4.56 T041+ Score:4.56 S058+ Score:4.56 Q001+ Score:4.56 P070+ Score:4.56 E013+ Score:4.56	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 C9H9O3:   L007+  T002+   Pages Related to Peak C9H7O2:   T002+  T032+   Pages Related to Peak C8H7O:   D046+  E033+  L007+  T002+  A137+  A226+  D185+  E013+  P070+  Q001+  S058+  T032+  T041+  T044+  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。

PR101018p	595 C30H27O13	309 C15H17O7	291 C15H15O6	287 C15H11O6	273 C15H13O5	231 C13H11O4	165 C9H9O3	147 C9H7O2	119 C8H7O
595 C30H27O13
309 C15H17O7	C15H10O6
291 C15H15O6	C15H12O7	H2O
287 C15H11O6	C15H16O7	H6O	H4
273 C15H13O5	C15H14O8	H4O2	H2O
231 C13H11O4	C17H16O9	C2H6O3	C2H4O2	C2O2	C2H2O
165 C9H9O3	C21H18O10	C6H8O4	C6H6O3	C6H2O3	C6H4O2	C4H2O
147 C9H7O2	C21H20O11	C6H10O5	C6H8O4	C6H4O4	C6H6O3	C4H4O2	H2O
119 C8H7O	C22H20O12	C7H10O6	C7H8O5	C7H4O5	C7H6O4	C5H4O3	CH2O2	CO

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