Ojima:KOX00820p

General Index

All Molecules KOX PR PBX COX

Ion Frequency

Prec.-Product

Neutral Loss

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Oleandomycin

IDs and Links
MassBank	Oleandomycin
CAS	3922-90-5
Keio ID	O016+

Top 10 Similar Molecules of Oleandomycin

Ranking	About scoring
O016+ Score:40.88 P192+ Score:15.43 I063+ Score:9.2 O009+ Score:9.2 D106+ Score:5.53 P032+ Score:5.53 D064+ Score:5.53 A050+ Score:5.53 T061+ Score:5.13 T024+ 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。

Links

Page list for each fragment

Pages Related to Peak C35H62NO12:   O016+   Pages Related to Peak C28H50NO9:   O016+   Pages Related to Peak C8H16NO2:   O016+   Pages Related to Peak C6H14NO:   O016+  P192+   Pages Related to Peak C6H9O2:   A050+  D064+  P032+  D106+  O016+   Pages Related to Peak C6H12N:   O009+  B040+  D075+  I063+  O016+  P192+  T024+  T061+   Pages Related to Peak C4H10N:   A032+  A039+  A135+  A189+  E015+  N009+  O009+  V001+  A051+  A069+  A104+  A111+  A112+  B001+  B026+  I063+  L057+  O005+  O016+  P105+  P190+  P192+  S003+  S011+  H024+

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。

KOX00820p	688 C35H62NO12	544 C28H50NO9	158 C8H16NO2	116 C6H14NO	113 C6H9O2	98 C6H12N	72 C4H10N
688 C35H62NO12
544 C28H50NO9	C7H12O3
158 C8H16NO2	C27H46O10	C20H34O7
116 C6H14NO	C29H48O11	C22H36O8	C2H2O
113 C6H9O2	C29H53NO10	C22H41NO7	C2H7N
98 C6H12N	C29H50O12	C22H38O9	C2H4O2	H2O
72 C4H10N	C31H52O12	C24H40O9	C4H6O2	C2H4O		C2H2

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