Ojima:PBX00059p

General Index

All Molecules KOX PR PBX COX

Ion Frequency

Prec.-Product

Neutral Loss

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Naringin

IDs and Links
MassBank	Naringin
CAS
Keio ID

Top 10 Similar Molecules of Naringin

[show] Ranking	About scoring
T032+ Score:6.23 T002+ Score:6.23 B090+ Score:5.94 A224+ Score:5.94 F008+ Score:5.94 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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[show] Page list for each fragment
Pages Related to Peak C9H7O2:   T002+  T032+   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+   Pages Related to Peak C4H7O:   F008+  A224+  B090+

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Precursor-Product Relationship

[show] 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。

[hide] PBX00059p	581 C27H33O14	435 C21H23O10	419 C21H23O9	273 C15H13O5	153 C7H5O4	147 C9H7O2	85 C4H5O2	71 C4H7O
581 C27H33O14
435 C21H23O10	C6H10O4
419 C21H23O9	C6H10O5	O
273 C15H13O5	C12H20O9	C6H10O5	C6H10O4
153 C7H5O4	C20H28O10	C14H18O6	C14H18O5	C8H8O
147 C9H7O2	C18H26O12	C12H16O8	C12H16O7	C6H6O3
85 C4H5O2	C23H28O12	C17H18O8	C17H18O7	C11H8O3	C3O2	C5H2
71 C4H7O	C23H26O13	C17H16O9	C17H16O8	C11H6O4		C5O

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