Ojima:KOX00197p

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All Molecules KOX PR PBX COX

Ion Frequency

Prec.-Product

Neutral Loss

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2'-Deoxycytidine

IDs and Links
MassBank	2'-Deoxycytidine
CAS	951-77-9
Keio ID	D055+

Top 10 Similar Molecules of 2'-Deoxycytidine

Ranking	About scoring
D055+ Score:33.35 C119+ Score:27.12 C033+ Score:23.33 Z001+ Score:19.59 M110+ Score:17.53 M030+ Score:16.15 A237+ Score:16.15 T027+ Score:12.4 M043+ Score:12.4 M042+ Score:12.4	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 C9H14N3O4:   A039+  D055+   Pages Related to Peak C5H9O3:   G003+  H048+  T014+  M110+   Pages Related to Peak C4H6N3O:   C033+  C119+  D055+  Z001+   Pages Related to Peak C4H3N2O:   C033+  C119+  D055+  Z001+  U006+   Pages Related to Peak C4H4N3:   A007+  A071+  A237+  C033+  C119+  D055+  F014+  H014+  M035+  M042+  M043+  M054+  M074+  M104+  P075+  Z001+  Z002+  D067+  D069+  D082+  D183+  M030+  M051+  M110+  P049+  P081+  T027+   Pages Related to Peak C3H5N2:   A133+  A237+  C033+  C119+  D055+  H014+  M042+  M043+  T029+  Z001+  C028+  D183+  H025+  I046+  M030+  P084+  P095+  T027+  T123+   Pages Related to Peak C5H7:   A018+  A050+  A053+  A122+  A127+  A174+  B020+  C119+  D055+  G062+  G065+  H064+  H073+  L004+  M035+  N014+  P014+  P032+  P048+  P055+  Z002+  A061+  A068+  A080+  A170+  C032+  C043+  C114+  D075+  D078+  F016+  G021+  H045+  I063+  K005+  L027+  L031+  M033+  M039+  M169+  O007+  P034+  P054+  S040+  T024+  T061+  V021+   Pages Related to Peak C3H3N2:   A007+  A071+  A136+  A237+  C119+  D055+  F014+  H014+  M035+  M042+  M043+  M054+  M074+  M104+  Z002+  C028+  D067+  D069+  D082+  M030+  M110+  M124+  P049+  P081+  T027+   Pages Related to Peak C3H2N:   A042+  A140+  A237+  B007+  C033+  G101+  H015+  M074+  M104+  N004+  P094+  U011+  C089+  E008+  F013+  F048+  H021+  H025+  H069+  I014+  M030+  M110+  M124+  M172+  N001+  P036+  P045+  P049+  P057+  P079+  P081+  P095+  P098+  P099+  Q001+

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。

KOX00197p	228 C9H14N3O4	117 C5H9O3	112 C4H6N3O	95 C4H3N2O	94 C4H4N3	69 C3H5N2	67 C5H7	67 C3H3N2	52 C3H2N
228 C9H14N3O4
117 C5H9O3	C4H5N3O
112 C4H6N3O	C5H8O3
95 C4H3N2O	C5H11NO3		H3N
94 C4H4N3	C5H10O4		H2O
69 C3H5N2	C6H9NO4		CHNO
67 C5H7	C4H7N3O4	H2O3
67 C3H3N2	C6H11NO4		CH3NO	CO	CHN	H2
52 C3H2N	C6H12N2O4		CH4N2O	CHNO	CH2N2	H3N		HN

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