Define range intervals using parentheses.
E.g. C7H(10-14)O(0-4)


to
±
(example: 123 ± 1)


to
±


to
±
 


to
±
 

Search Hits Limit:
Single/Multi-component


Isotopically Labeled


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Found 8274 results

Search term: MF = 'C_{18}H_{19}N_{5}O'

12345
IDStructureMolecular FormulaMolecular Weight# of Data Sources# of References# of PubMed# of RSC
577894
C18H19N5O321.3764483900
11755374
C18H19N5O321.3764362700
10528133
C18H19N5O321.3764341800
631857
C18H19N5O321.3764281900
657863
C18H19N5O321.3764281700
1658892
C18H19N5O321.3764271700
512312
C18H19N5O321.3764272000
625348
C18H19N5O321.3764272400
820959
C18H19N5O321.3764261900
592254
C18H19N5O321.3764251500
616587
C18H19N5O321.3764252000
2053189
C18H19N5O321.37636241700
4449764

Double-bond stereo

C18H19N5O321.37636241600
657864
C18H19N5O321.3764241500
781571
C18H19N5O321.3764241300
818968
C18H19N5O321.3764232000
820165
C18H19N5O321.3764231500
846175
C18H19N5O321.3764231700
621691
C18H19N5O321.3764221800
631859
C18H19N5O321.3764221400
12345

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