Spektraris NMR
mongolicumin A
Common Name: mongolicumin A
Synonyms:
CAS Registry Number:
InChI: InChI=1S/C18H10O8/c19-9-2-1-6-3-8(17(22)23)15(18(24)25)14-7-4-10(20)11(21)5-12(7)26-16(9)13(6)14/h1-5,19-21H,(H,22,23)(H,24,25)
InChIKey: InChIKey=QOTFGJCGDWMTEX-UHFFFAOYSA-N
Formula: C18H10O8
Molecular Weight: 354.267893
Exact Mass: 354.037567
NMR Solvent: DMSO-d6
MHz:
Calibration:
NMR references: 13C - Shi, S.Y., Zhou, Q., Peng, H., Zhou, C.X., Hu, M.H., Tao, Q.F., Hao, X.J., Stˆkigt, J., Zhao, Y. Chin Chem Lett (2007) 18, 1367-70
Species:
Notes: Family : Lignans, Type : Neolignans, Group : Miscellanea; 13 C Spectrum from Naproc 13: José Luis López-Pérez, Roberto Therón, Esther del Olmo, David Díaz: NAPROC-13: a database for the dereplication of natural product mixtures in bioassay-guided protocols. Bioinformatics 23(23):3256-3257 (2007)
Carbon NMR Peaks
| Position | PPM |
|---|---|
| 1 (C) | 125.8 |
| 2 (C) | 123.3 |
| 3 (C) | 136.7 |
| 4 (C) | 141.8 |
| 5 (CH) | 120 |
| 6 (CH) | 121.4 |
| 7 (CH) | 128.4 |
| 8 (C) | 126.2 |
| 9 (C) | 167.8 |
| 1' (C) | 109.7 |
| 2' (C) | 146.4 |
| 3' (CH) | 103.9 |
| 4' (C) | 148.6 |
| 5' (C) | 142.1 |
| 6' (CH) | 112.5 |
| 7' (C) | 123 |
| 8' (C) | 122.3 |
| 9' (C) | 171.6 |
