MassBank:KOX00748p
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Revision as of 09:00, 2 June 2009
| General Index | Ion Frequency | Prec.-Product | Neutral Loss | Help |
3-Hydroxykynurenine
| IDs and Links | |
|---|---|
| MassBank | 3-Hydroxykynurenine |
| CAS | |
| Keio ID | H050+ |
Contents |
Top 10 Similar Molecules of 3-Hydroxykynurenine
| Ranking | About scoring |
|---|---|
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The similarity score between two molecules is defined as the sum of Shannon entropy of ionic formulas shared by the molecules:
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Links
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。 |
| KOX00748p | 225 C10H13N2O4 |
208 C10H10NO4 |
190 C10H8NO3 |
180 C9H10NO3 |
172 C10H6NO2 |
166 C8H8NO3 |
162 C9H8NO2 |
152 C8H10NO2 |
145 C9H5O2 |
138 C7H8NO2 |
134 C8H8NO |
120 C7H6NO |
110 C6H8NO |
92 C6H6N |
80 C5H6N |
74 C2H4NO2 |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 225 C10H13N2O4 |
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| 208 C10H10NO4 | H3N |
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| 190 C10H8NO3 | H5NO | H2O |
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| 180 C9H10NO3 | CH3NO | CO |
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| 172 C10H6NO2 | H7NO2 | H4O2 | H2O |
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| 166 C8H8NO3 | C2H5NO | C2H2O | C2 | CH2 |
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| 162 C9H8NO2 | CH5NO2 | CH2O2 | CO | H2O |
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| 152 C8H10NO2 | C2H3NO2 | C2O2 | CO |
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| 145 C9H5O2 | CH8N2O2 | CH5NO2 | CH3NO | H5NO | CHN | H3N |
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| 138 C7H8NO2 | C3H5NO2 | C3H2O2 | C3O | C2H2O | CO | C2 | CH2 |
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| 134 C8H8NO | C2H5NO3 | C2H2O3 | C2O2 | CH2O2 | O2 | CO | H2O |
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| 120 C7H6NO | C3H7NO3 | C3H4O3 | C3H2O2 | C2H4O2 | C3O | CH2O2 | C2H2O | CH4O | H2O | CH2 |
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| 110 C6H8NO | C4H5NO3 | C4H2O3 | C4O2 | C3H2O2 | C2O2 | C3O | C2H2O | CO | C2 |
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| 92 C6H6N | C4H7NO4 | C4H4O4 | C4H2O3 | C3H4O3 | C4O2 | C2H2O3 | C3H2O2 | C2H4O2 | CH2O2 | C2H2O | CO | H2O |
| |||
| 80 C5H6N | C5H7NO4 | C5H4O4 | C5H2O3 | C4H4O3 | C5O2 | C3H2O3 | C4H2O2 | C3H4O2 | C2H2O2 | C3H2O | C2O | CH2O | C |
| ||
| 74 C2H4NO2 | C8H9NO2 | C8H6O2 | C8H4O | C7H6O | C8H2 | C6H4O | C7H4 | C6H6 | C5H4 |
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