Ojima:PR100706n

General Index

All Molecules KOX PR PBX COX

Ion Frequency

Prec.-Product

Neutral Loss

Help

Maltotriose

IDs and Links
MassBank	Maltotriose
CAS	1109-28-0
Keio ID

Top 10 Similar Molecules of Maltotriose

Ranking	About scoring
D173+ Score:11.67 D083+ Score:5.94 E015+ Score:5.94 A059+ Score:5.94 D067+ Score:5.25 A020+ Score:5.25 P075+ Score:5.25 O015+ Score:5.25 G020+ Score:5.25 A133+ Score:5.25	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 C4H5O3:   D173+   Pages Related to Peak C5H5O2:   A007+  A133+  G020+  O015+  P075+  A020+  D067+   Pages Related to Peak C3H5O2:   A011+  A015+  A021+  C015+  D173+  P067+  T014+  A052+  M110+   Pages Related to Peak C3H3O2:   A059+  E015+  D083+

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。

PR100706n	503 C18H31O16	383 C14H23O12	341 C12H21O11	281 C10H17O9	221 C8H13O7	179 C6H11O6	161 C6H9O5	101 C4H5O3	97 C5H5O2	73 C3H5O2	71 C3H3O2
503 C18H31O16
383 C14H23O12	C4H8O4
341 C12H21O11	C6H10O5	C2H2O
281 C10H17O9	C8H14O7	C4H6O3	C2H4O2
221 C8H13O7	C10H18O9	C6H10O5	C4H8O4	C2H4O2
179 C6H11O6	C12H20O10	C8H12O6	C6H10O5	C4H6O3	C2H2O
161 C6H9O5	C12H22O11	C8H14O7	C6H12O6	C4H8O4	C2H4O2	H2O
101 C4H5O3	C14H26O13	C10H18O9	C8H16O8	C6H12O6	C4H8O4	C2H6O3	C2H4O2
97 C5H5O2	C13H26O14	C9H18O10	C7H16O9	C5H12O7	C3H8O5	CH6O4	CH4O3
73 C3H5O2	C15H26O14	C11H18O10	C9H16O9	C7H12O7	C5H8O5	C3H6O4	C3H4O3	CO	C2
71 C3H3O2	C15H28O14	C11H20O10	C9H18O9	C7H14O7	C5H10O5	C3H8O4	C3H6O3	CH2O	C2H2	H2

(pos/neg)<<First Page   (pos/neg)<Previous Page

Next Page>(pos/neg)   Last Page>>(pos/neg)