MassBank:KOX00067p

General Index

All Molecules KOX PR PBX COX

Ion Frequency

Prec.-Product

Neutral Loss

Help

N-Acetylglucosamine 1-phosphate

IDs and Links
MassBank	N-Acetylglucosamine 1-phosphate
CAS
Keio ID	A122+

Top 10 Similar Molecules of N-Acetylglucosamine 1-phosphate

[show] Ranking	About scoring
KOX00102p Score:43.89 KOX00736p Score:29.48 KOX00292p Score:29.48 KOX00795p Score:26 KOX00794p Score:26 KOX00740p Score:26 KOX00739p Score:26 KOX00547p Score:20.97 KOX00491p Score:14.73 KOX00687p Score:11.81	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 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] KOX00067p	302 C8H17NO9P	204 C8H14NO5	186 C8H12NO4	168 C8H10NO3	144 C6H10NO3	138 C7H8NO2	126 C6H8NO2	98 C5H8NO	96 C5H6NO	84 C4H6NO	69 C4H5O	67 C5H7
302 C8H17NO9P
204 C8H14NO5	H3O4P
186 C8H12NO4	H5O5P	H2O
168 C8H10NO3	H7O6P	H4O2	H2O
144 C6H10NO3	C2H7O6P	C2H4O2	C2H2O	C2
138 C7H8NO2	CH9O7P	CH6O3	CH4O2	CH2O
126 C6H8NO2	C2H9O7P	C2H6O3	C2H4O2	C2H2O	H2O	C
98 C5H8NO	C3H9O8P	C3H6O4	C3H4O3	C3H2O2	CH2O2	C2O	CO
96 C5H6NO	C3H11O8P	C3H8O4	C3H6O3	C3H4O2	CH4O2	C2H2O	CH2O	H2
84 C4H6NO	C4H11O8P	C4H8O4	C4H6O3	C4H4O2	C2H4O2	C3H2O	C2H2O	CH2	C
69 C4H5O	C4H12NO8P	C4H9NO4	C4H7NO3	C4H5NO2	C2H5NO2	C3H3NO	C2H3NO	CH3N	CHN	HN
67 C5H7	C3H10NO9P	C3H7NO5	C3H5NO4	C3H3NO3	CH3NO3	C2HNO2	CHNO2	HNO

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

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