![1-[3-(3,3-Dimethyl-2-oxo-butylidene)-7-nitro-3,4-dihydro-1H-quinoxalin-2-ylidene]-3,3-dimethyl-butan-2-one](/api/spectrum/FYKwdXOd0OX/structure.png?h=300&w=458 "1-[3-(3,3-Dimethyl-2-oxo-butylidene)-7-nitro-3,4-dihydro-1H-quinoxalin-2-ylidene]-3,3-dimethyl-butan-2-one")
| SpectraBase Compound ID | CweOP2fLOoI |
|---|---|
| InChI | InChI=1S/C20H25N3O4/c1-19(2,3)17(24)10-15-16(11-18(25)20(4,5)6)22-14-9-12(23(26)27)7-8-13(14)21-15/h7-11,21-22H,1-6H3/b15-10-,16-11- |
| InChIKey | SGMIDMNQMIWJEL-XCMCHEKJSA-N |
| Mol Weight | 371.44 g/mol |
| Molecular Formula | C20H25N3O4 |
| Exact Mass | 371.184506 g/mol |
1H Nuclear Magnetic Resonance (NMR) Spectrum
View the Full Spectrum for FREE!
The full spectrum can only be viewed using a FREE account.
| SpectraBase Spectrum ID | FYKwdXOd0OX |
|---|---|
| Name | 1-[3-(3,3-dimethyl-2-oxobutylidene)-7-nitro-1,4-dihydroquinoxalin-2-ylidene]-3,3-dimethylbutan-2-one (1Z)-1-[(3Z)-3-(3,3-dimethyl-2-oxobutylidene)-7-nitro-1,4-dihydroquinoxalin-2-ylidene]-3,3-dimethylbutan-2-one (1Z)-1-[(3Z)-3-(3,3-dimethyl-2-oxo-butylidene)-7-nitro-1,4-dihydroquinoxalin-2-ylidene]-3,3-dimethyl-butan-2-one 1-[3-(3,3-dimethyl-2-oxo-butylidene)-7-nitro-1,4-dihydroquinoxalin-2-ylidene]-3,3-dimethyl-butan-2-one (1Z)-1-[(3Z)-3-(2-keto-3,3-dimethyl-butylidene)-7-nitro-1,4-dihydroquinoxalin-2-ylidene]-3,3-dimethyl-butan-2-one 1-[3-(2-keto-3,3-dimethyl-butylidene)-7-nitro-1,4-dihydroquinoxalin-2-ylidene]-3,3-dimethyl-butan-2-one 1-[3-(3,3-Dimethyl-2-oxo-butylidene)-7-nitro-3,4-dihydro-1H-quinoxalin-2-ylidene]-3,3-dimethyl-butan-2-one |
| Copyright | Copyright © 2022-2025 Chemical Block, Russia, Leninsky Prospect 47 - Database Compilation Copyright © 2022-2025 John Wiley & Sons, Inc. All Rights Reserved. |
| Exact Mass | 371.184506293 u |
| Formula | C20H25N3O4 |
| InChI | InChI=1S/C20H25N3O4/c1-19(2,3)17(24)10-15-16(11-18(25)20(4,5)6)22-14-9-12(23(26)27)7-8-13(14)21-15/h7-11,21-22H,1-6H3/b15-10-,16-11- |
| InChIKey | SGMIDMNQMIWJEL-XCMCHEKJSA-N |
| Molecular Weight | 371.437 g/mol |
| NMR Offset | 18.0068 |
| NMR Spectrometer Frequency | 500.134 |
| Observed nucleus | 1H |
| Sample State | Soluted |
| Sample_ID | 1H_CB_2017_16663 |
| Solvent | DMSO-d6 |
| Source | Vendor ID: NMR/10301941; Lab Info: KOB; Lab Number: KOB-S004971 |