Ojima:PR100299p

General Index

All Molecules KOX PR PBX COX

Ion Frequency

Prec.-Product

Neutral Loss

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O-Succinyl-L-homoserine

IDs and Links
MassBank	O-Succinyl-L-homoserine
CAS	1492-23-5
Keio ID

Top 10 Similar Molecules of O-Succinyl-L-homoserine

Ranking	About scoring
T020+ Score:22.08 M025+ Score:18.16 T010+ Score:18.16 G018+ Score:16.55 H003+ Score:14.38 A204+ Score:13.31 M003+ Score:12.77 E056+ Score:11.7 D038+ Score:11.7 M114+ Score:11.7	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 C4H10NO3:   T010+  T020+  H003+  M025+  A204+   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 C4H5O3:   D173+   Pages Related to Peak C4H6NO:   A031+  A122+  A191+  E005+  F034+  G005+  G018+  G019+  G043+  G062+  G065+  G117+  L016+  M114+  O008+  P092+  R016+  T010+  T014+  T015+  T020+  D038+  D061+  D183+  E056+  G006+  G021+  G046+  G051+  M025+  M081+  M082+  S044+  A204+   Pages Related to Peak C3H8NO:   B018+  G018+  M003+  T010+  T020+  A046+  A194+  H003+  M025+  P192+  T098+   Pages Related to Peak C2H4NO2:   A016+  A017+  A032+  A039+  A065+  A127+  A140+  B018+  C015+  C094+  F025+  F034+  G018+  G061+  H002+  H048+  H064+  L004+  M003+  M114+  P032+  T003+  T020+  A064+  B026+  D038+  E056+  H050+  K004+   Pages Related to Peak C3H5O2:   A011+  A015+  A021+  C015+  D173+  P067+  T014+  A052+  M110+

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。

PR100299p	220 C8H14NO6	120 C4H10NO3	102 C4H8NO2	101 C4H5O3	84 C4H6NO	74 C3H8NO	74 C2H4NO2	73 C3H5O2
220 C8H14NO6
120 C4H10NO3	C4H4O3
102 C4H8NO2	C4H6O4	H2O
101 C4H5O3	C4H9NO3	H5N
84 C4H6NO	C4H8O5	H4O2	H2O
74 C3H8NO	C5H6O5	CH2O2	CO
74 C2H4NO2	C6H10O4	C2H6O	C2H4
73 C3H5O2	C5H9NO4	CH5NO	CH3N	CO

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