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
Additional Filters

Found 627 results

Search term: MF = 'C_{21}H_{20}O_{3}'
12345
IDStructureMolecular FormulaMolecular Weight# of Data Sources# of References# of PubMed# of RSC
488104

InChI=1/C21H20O3/c22-14-19-11-20(23-15-17-7-3-1-4-8-17)13-21(12-19)24-16-18-9-5-2-6-10-18/h1-13,22H,14-16H2
C21H20O3320.38171066004
8743097
InChI=1/C21H20O3/c22-14-19-11-12-20(23-15-17-7-3-1-4-8-17)13-21(19)24-16-18-9-5-2-6-10-18/h1-13,22H,14-16H2
C21H20O3320.3817493500
66934
InChI=1/C21H20O3/c22-14-19-11-12-20(23-15-17-7-3-1-4-8-17)21(13-19)24-16-18-9-5-2-6-10-18/h1-13,22H,14-16H2
C21H20O3320.3817413401
194473

0 of 2 defined stereocentres - 0/2 defined
InChI=1/C21H20O3/c1-2-24-21(23)20-18(16-11-7-4-8-12-16)13-17(14-19(20)22)15-9-5-3-6-10-15/h3-12,14,18,20H,2,13H2,1H3
C21H20O3320.3817382600
545086
InChI=1/C21H20O3/c1-23-19-12-8-17(9-13-19)21(22,16-6-4-3-5-7-16)18-10-14-20(24-2)15-11-18/h3-15,22H,1-2H3
C21H20O3320.3817363700
21401684
InChI=1/C21H20O3/c22-20(12-2-1-3-13-21(23)24)19-14-15-8-4-5-9-16(15)17-10-6-7-11-18(17)19/h4-11,14H,1-3,12-13H2,(H,23,24)
C21H20O3320.3817342900
21402147
InChI=1/C21H20O3/c1-2-24-21(23)13-7-12-20(22)19-14-15-8-3-4-9-16(15)17-10-5-6-11-18(17)19/h3-6,8-11,14H,2,7,12-13H2,1H3
C21H20O3320.3817332600
21402719
InChI=1/C21H20O3/c22-20(10-11-21-23-12-5-13-24-21)19-14-15-6-1-2-7-16(15)17-8-3-4-9-18(17)19/h1-4,6-9,14,21H,5,10-13H2
C21H20O3320.3817322700
2073760
InChI=1/C21H20O3/c1-2-3-4-5-15-6-9-17(10-7-15)21(23)20-13-18-12-16(14-22)8-11-19(18)24-20/h6-14H,2-5H2,1H3
C21H20O3320.3817322300
1553665
InChI=1/C21H20O3/c1-14-6-8-15(9-7-14)13-23-16-10-11-18-17-4-2-3-5-19(17)21(22)24-20(18)12-16/h6-12H,2-5,13H2,1H3
C21H20O3320.3817311900
21402764
InChI=1/C21H20O3/c22-19(10-11-20-23-12-5-13-24-20)21-17-8-3-1-6-15(17)14-16-7-2-4-9-18(16)21/h1-4,6-9,14,20H,5,10-13H2
C21H20O3320.3817302500
1267964

Double-bond stereo
InChI=1/C21H20O3/c1-23-19-9-3-15(4-10-19)13-17-7-8-18(21(17)22)14-16-5-11-20(24-2)12-6-16/h3-6,9-14H,7-8H2,1-2H3/b17-13+,18-14+
C21H20O3320.3817291700
2162304
InChI=1/C21H20O3/c1-13-6-7-14(2)15(10-13)12-23-16-8-9-18-17-4-3-5-19(17)21(22)24-20(18)11-16/h6-11H,3-5,12H2,1-2H3
C21H20O3320.3817281700
3415733
InChI=1/C21H20O3/c1-13-5-3-6-15(9-13)12-23-18-10-14(2)11-19-20(18)16-7-4-8-17(16)21(22)24-19/h3,5-6,9-11H,4,7-8,12H2,1-2H3
C21H20O3320.3817281500
2176252
InChI=1/C21H20O3/c1-14(2)13-23-17-9-10-18-15(3)19(21(22)24-20(18)12-17)11-16-7-5-4-6-8-16/h4-10,12H,1,11,13H2,2-3H3
C21H20O3320.3817271500
746483
InChI=1/C21H20O3/c1-14(2)11-12-23-19-10-9-17-18(16-7-5-4-6-8-16)13-20(22)24-21(17)15(19)3/h4-11,13H,12H2,1-3H3
C21H20O3320.3817251500
1387982

Double-bond stereo
InChI=1/C21H20O3/c1-14-15(2)21(22)24-20-16(3)19(12-11-18(14)20)23-13-7-10-17-8-5-4-6-9-17/h4-12H,13H2,1-3H3/b10-7+
C21H20O3320.3817251500
1553664
InChI=1/C21H20O3/c1-14-5-4-6-15(11-14)13-23-16-9-10-18-17-7-2-3-8-19(17)21(22)24-20(18)12-16/h4-6,9-12H,2-3,7-8,13H2,1H3
C21H20O3320.3817251400
592736
InChI=1/C21H20O3/c1-14-11-18(23-13-15-7-3-2-4-8-15)20-16-9-5-6-10-17(16)21(22)24-19(20)12-14/h2-4,7-8,11-12H,5-6,9-10,13H2,1H3
C21H20O3320.3817241500
697829
InChI=1/C21H20O3/c1-13-6-3-4-7-15(13)12-23-19-11-10-17-16-8-5-9-18(16)21(22)24-20(17)14(19)2/h3-4,6-7,10-11H,5,8-9,12H2,1-2H3
C21H20O3320.3817241800
12345

Advertisement