Ojima:COX00087p

General Index

All Molecules KOX PR PBX COX

Ion Frequency

Prec.-Product

Neutral Loss

Help

Sulfasalazine

IDs and Links
MassBank	Sulfasalazine
CAS
Keio ID

Top 10 Similar Molecules of Sulfasalazine

Ranking	About scoring
G088+ Score:6.64	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 C7H5N2O3:   G088+

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。

COX00087p	399 C18H15N4O5S	241 C13H9N2O3	165 C7H5N2O3	137 C7H5O3	119 C7H3O2	94 C5H6N2	91 C6H3O
399 C18H15N4O5S
241 C13H9N2O3	C5H6N2O2S
165 C7H5N2O3	C11H10N2O2S	C6H4
137 C7H5O3	C11H10N4O2S	C6H4N2	N2
119 C7H3O2	C11H12N4O3S	C6H6N2O	H2N2O	H2O
94 C5H6N2	C13H9N2O5S	C8H3O3
91 C6H3O	C12H12N4O4S	C7H6N2O2	CH2N2O2	CH2O2	CO

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

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