Ojima:COX00041p

General Index

All Molecules KOX PR PBX COX

Ion Frequency

Prec.-Product

Neutral Loss

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Folic_Acid

IDs and Links
MassBank	Folic_Acid
CAS
Keio ID

Top 10 Similar Molecules of Folic_Acid

Ranking	About scoring
T027+ Score:5.94 P036+ Score:5.94 M029+ Score:5.94 T060+ Score:4.62 P209+ Score:4.62 P191+ Score:4.62 P190+ Score:4.62 P079+ Score:4.62 K004+ Score:4.62 H050+ Score:4.62	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 C7H6NO:   A010+  A043+  B072+  I019+  I050+  X004+  B011+  H050+  K004+  P079+  P190+  P191+  P209+  T060+   Pages Related to Peak C5H6N3:   M029+  P036+  T027+

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。

COX00041p	442 C19H20N7O6	295 C14H11N6O2	176 C7H6N5O	120 C7H6NO	108 C5H6N3
442 C19H20N7O6
295 C14H11N6O2	C5H9NO4
176 C7H6N5O	C12H14N2O5	C7H5NO
120 C7H6NO	C12H14N6O5	C7H5N5O	N4
108 C5H6N3	C14H14N4O6	C9H5N3O2	C2N2O

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