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


to
±
(example: 123 ± 1)


to
±


to
±
 


to
±
 

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Single/Multi-component


Isotopically Labeled


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Found 9024 results

Search term: MF = 'C_{21}H_{20}N_{4}O_{3}'

12345
IDStructureMolecular FormulaMolecular Weight# of Data Sources# of References# of PubMed# of RSC
4111

C21H20N4O3376.408513210200
4649

C21H20N4O3376.40858114000
29211782
C21H20N4O3376.4085292400
1268637

Double-bond stereo

C21H20N4O3376.4085282100
855345
C21H20N4O3376.4085271700
495812
C21H20N4O3376.4085271900
2413034
C21H20N4O3376.4085261500
4649436

0 of 1 defined stereocentres - 0/1 defined

C21H20N4O3376.4085231300
5259457

Double-bond stereo

C21H20N4O3376.4085231700
1700587
C21H20N4O3376.4085231100
2236372
C21H20N4O3376.4085221400
569252
C21H20N4O3376.4085221400
577716
C21H20N4O3376.4085221300
4079439
C21H20N4O3376.4085221200
4410072
C21H20N4O3376.4085211200
4410073
C21H20N4O3376.4085211200
3657227
C21H20N4O3376.4085211200
3812749
C21H20N4O3376.4085211200
957185
C21H20N4O3376.4085211000
1001055

Double-bond stereo

C21H20N4O3376.4085211500
12345

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