Ojima:KOX00124p

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Ion Frequency

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Blasticidin S

IDs and Links
MassBank	Blasticidin S
CAS	2079-00-7
Keio ID	B019+

Top 10 Similar Molecules of Blasticidin S

Ranking	About scoring
B019+ Score:105.59 A093+ Score:11.95 C013+ Score:10.26 P045+ Score:9.41 I017+ Score:9.41 G021+ Score:9.41 F013+ Score:9.41 P094+ Score:9.41 H073+ Score:6.23 H112+ Score:5.72	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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Page list for each fragment

Pages Related to Peak C17H27N8O5:   B019+   Pages Related to Peak C13H22N5O4:   B019+   Pages Related to Peak C13H19N4O4:   B019+   Pages Related to Peak C12H22N5O2:   B019+   Pages Related to Peak C12H19N4O2:   B019+   Pages Related to Peak C11H12NO4:   B019+   Pages Related to Peak C7H17N4O2:   B019+  H073+   Pages Related to Peak C7H18N5O:   B019+   Pages Related to Peak C7H15N4O:   B019+   Pages Related to Peak C7H12N3O:   A093+  B019+   Pages Related to Peak C6H8NO3:   B019+  C013+   Pages Related to Peak C5H13N4:   B019+   Pages Related to Peak C6H6NO2:   B019+  N004+  P094+  F013+  I017+  P045+   Pages Related to Peak C5H10N3:   A093+  B019+  H058+  H112+   Pages Related to Peak C5H6NO:   A122+  A191+  B019+  C013+  G061+  G065+  P094+  R016+  A052+  F013+  G021+  G046+  G051+  H004+  H021+  I017+  I051+  M063+  M081+  M082+  M111+  N001+  P045+  P079+  P099+  T060+   Pages Related to Peak C5H5O:   B019+  D055+  F008+  F014+  R041+  G021+   Pages Related to Peak C2H8N3:   B019+

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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。

KOX00124p	423 C17H27N8O5	312 C13H22N5O4	295 C13H19N4O4	268 C12H22N5O2	251 C12H19N4O2	222 C11H12NO4	189 C7H17N4O2	188 C7H18N5O	171 C7H15N4O	154 C7H12N3O	142 C6H8NO3	129 C5H13N4	124 C6H6NO2	112 C5H10N3	96 C5H6NO	81 C5H5O	74 C2H8N3
423 C17H27N8O5
312 C13H22N5O4	C4H5N3O
295 C13H19N4O4	C4H8N4O	H3N
268 C12H22N5O2	C5H5N3O3	CO2
251 C12H19N4O2	C5H8N4O3	CH3NO2	CO2	H3N
222 C11H12NO4	C6H15N7O	C2H10N4	C2H7N3
189 C7H17N4O2	C10H10N4O3	C6H5NO2	C6H2O2	C5H5N	C5H2
188 C7H18N5O	C10H9N3O4	C6H4O3		C5H4O
171 C7H15N4O	C10H12N4O4	C6H7NO3	C6H4O3	C5H7NO	C5H4O		H2O	H3N
154 C7H12N3O	C10H15N5O4	C6H10N2O3	C6H7NO3	C5H10N2O	C5H7NO		H5NO	H6N2	H3N
142 C6H8NO3	C11H19N7O2	C7H14N4O	C7H11N3O			C5H4O
129 C5H13N4	C12H14N4O5	C8H9NO4	C8H6O4	C7H9NO2	C7H6O2		C2H4O2	C2H5NO	C2H2O
124 C6H6NO2	C11H21N7O3	C7H16N4O2	C7H13N3O2	C6H16N4	C6H13N3	C5H6O2	CH11N3				H2O
112 C5H10N3	C12H17N5O5	C8H12N2O4	C8H9NO4	C7H12N2O2	C7H9NO2		C2H7NO2	C2H8N2O	C2H5NO	C2H2O		H3N
96 C5H6NO	C12H21N7O4	C8H16N4O3	C8H13N3O3	C7H16N4O	C7H13N3O	C6H6O3	C2H11N3O	C2H12N4	C2H9N3	C2H6N2	CH2O2		CO
81 C5H5O	C12H22N8O4	C8H17N5O3	C8H14N4O3	C7H17N5O	C7H14N4O	C6H7NO3	C2H12N4O	C2H13N5	C2H10N4	C2H7N3	CH3NO2		CHNO		HN
74 C2H8N3	C15H19N5O5	C11H14N2O4	C11H11NO4	C10H14N2O2	C10H11NO2		C5H9NO2	C5H10N2O	C5H7NO	C5H4O		C3H5N		C3H2

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