MassBank:KOX00736p

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All Molecules KOX PR PBX COX

Ion Frequency

Prec.-Product

Neutral Loss

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Glucosamine 6-phosphate

IDs and Links
MassBank	Glucosamine 6-phosphate
CAS	3616-42-0
Keio ID	G021+

Top 10 Similar Molecules of Glucosamine 6-phosphate

Ranking	About scoring
KOX00292p Score:39.98 KOX00739p Score:29.86 KOX00067p Score:29.48 KOX00795p Score:26 KOX00794p Score:26 KOX00740p Score:26 KOX00102p Score:26 KOX00547p Score:24.83 KOX00256p Score:21.83 KOX00447p Score:18.54	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。

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Annotations

Precursor	Product	Comments
C6H15NO8P (260)	C6H12O8P (243)	e
C6H15NO8P (260)	C6H13NO7P (242)	-H2O
C6H15NO8P (260)	C4H10O7P (201)	a[b]
C6H15NO8P (260)	H4O4P (99)	f
C6H15NO8P (260)	H2O3P (81)	f,-H2O
C6H9NO5P (206)	C6H8NO2 (126)	IT
C6H9NO5P (206)	C6H6NO (108)	IT
C6H9NO5P (206)	H4O4P (99)	IT

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。

KOX00736p	260 C6H15NO8P	243 C6H12O8P	242 C6H13NO7P	224 C6H11NO6P	206 C6H9NO5P	201 C4H10O7P	144 C6H10NO3	126 C6H8NO2	108 C6H6NO	99 H4O4P	98 C5H8NO	96 C5H6NO	84 C4H6NO	81 C5H5O	81 H2O3P	80 C5H6N	70 C4H8N	69 C4H5O	67 C5H7	55 C4H7	53 C4H5
260 C6H15NO8P
243 C6H12O8P	H3N
242 C6H13NO7P	H2O
224 C6H11NO6P	H4O2		H2O
206 C6H9NO5P	H6O3		H4O2	H2O
201 C4H10O7P	C2H5NO	C2H2O	C2H3N
144 C6H10NO3	H5O5P		H3O4P	HO3P
126 C6H8NO2	H7O6P		H5O5P	H3O4P	HO3P		H2O
108 C6H6NO	H9O7P		H7O6P	H5O5P	H3O4P		H4O2	H2O
99 H4O4P	C6H11NO4	C6H8O4	C6H9NO3	C6H7NO2	C6H5NO	C4H6O3
98 C5H8NO	CH7O7P		CH5O6P	CH3O5P	CHO4P		CH2O2	CO
96 C5H6NO	CH9O7P		CH7O6P	CH5O5P	CH3O4P		CH4O2	CH2O	C		H2
84 C4H6NO	C2H9O7P		C2H7O6P	C2H5O5P	C2H3O4P		C2H4O2	C2H2O	C2		CH2	C
81 C5H5O	CH10NO7P	CH7O7P	CH8NO6P	CH6NO5P	CH4NO4P		CH5NO2	CH3NO	CHN		H3N	HN
81 H2O3P	C6H13NO5	C6H10O5	C6H11NO4	C6H9NO3	C6H7NO2	C4H8O4				H2O
80 C5H6N	CH9O8P		CH7O7P	CH5O6P	CH3O5P		CH4O3	CH2O2	CO		H2O	O
70 C4H8N	C2H7O8P		C2H5O7P	C2H3O6P	C2HO5P		C2H2O3	C2O2			CO
69 C4H5O	C2H10NO7P	C2H7O7P	C2H8NO6P	C2H6NO5P	C2H4NO4P	H5O6P	C2H5NO2	C2H3NO	C2HN		CH3N	CHN	HN	C
67 C5H7	CH8NO8P	CH5O8P	CH6NO7P	CH4NO6P	CH2NO5P		CH3NO3	CHNO2			HNO
55 C4H7	C2H8NO8P	C2H5O8P	C2H6NO7P	C2H4NO6P	C2H2NO5P	H3O7P	C2H3NO3	C2HNO2			CHNO						HN		C
53 C4H5	C2H10NO8P	C2H7O8P	C2H8NO7P	C2H6NO6P	C2H4NO5P	H5O7P	C2H5NO3	C2H3NO2	C2HNO		CH3NO	CHNO	HNO	CO		CHN	H3N	O	CH2	H2

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