MassBank:KOX00845p

General Index

All Molecules KOX PR PBX COX

Ion Frequency

Prec.-Product

Neutral Loss

Help

Pyrazole

IDs and Links
MassBank	Pyrazole
CAS	288-13-1
Keio ID	P095+

Top 10 Similar Molecules of Pyrazole

Ranking	About scoring
KOX00780p Score:8.16 KOX00746p Score:8.16 KOX00145p Score:8.16 KOX00111p Score:8.16 KOX00891p Score:4.38 KOX00876p Score:4.38 KOX00843p Score:4.38 KOX00759p Score:4.38 KOX00721p Score:4.38 KOX00684p Score:4.38	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

Annotations

Precursor	Product	Comments
C3H5N2 (69)	C3H2N (52)	a

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。

KOX00845p	69 C3H5N2	52 C3H2N
69 C3H5N2
52 C3H2N	H3N

(pos/neg)<<First Page   (pos/neg)<Previous Page

Next Page>(pos/neg)   Last Page>>(pos/neg)