Ojima:KOX00569n

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All Molecules KOX PR PBX COX

Ion Frequency

Prec.-Product

Neutral Loss

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Sisomicin

IDs and Links
MassBank	Sisomicin
CAS	32385-11-8
Keio ID	S047-

Top 10 Similar Molecules of Sisomicin

Ranking	About scoring
D173+ Score:9.65 D183+ Score:9.54 E005+ Score:8.11 C094+ Score:8.11 A155+ Score:5.54 P039+ Score:5.54 E011+ Score:5.54 S044+ Score:4.11 P177+ Score:4.11 N063+ Score:4.11	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 C6H11N2O2:   D173+  E011+  P039+  D183+  A155+   Pages Related to Peak C4H8NO2:   A031+  A065+  C094+  E005+  F034+  G005+  G018+  G019+  G043+  M003+  M114+  O008+  P092+  R016+  T010+  T020+  A020+  A239+  B090+  D038+  D061+  D183+  E056+  G006+  H003+  M025+  A204+   Pages Related to Peak C3H6NO:   A011+  A015+  A021+  A138+  C034+  C094+  D173+  E005+  G061+  G065+  P032+  A051+  A052+  A111+  A197+  C008+  D122+  G046+  G051+  L047+  M081+  N063+  P177+  S044+

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。

KOX00569n	446 C19H36N5O7	428 C19H34N5O6	269 C12H21N4O3	143 C6H11N2O2	102 C4H8NO2	72 C3H6NO	59 C2H3O2
446 C19H36N5O7
428 C19H34N5O6	H2O
269 C12H21N4O3	C7H15NO4	C7H13NO3
143 C6H11N2O2	C13H25N3O5	C13H23N3O4	C6H10N2O
102 C4H8NO2	C15H28N4O5	C15H26N4O4	C8H13N3O	C2H3N
72 C3H6NO	C16H30N4O6	C16H28N4O5	C9H15N3O2	C3H5NO	CH2O
59 C2H3O2	C17H33N5O5	C17H31N5O4	C10H18N4O	C4H8N2	C2H5N

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