Spektraris NMR
Teucorymbin
Common Name: Teucorymbin
Synonyms:
CAS Registry Number:
InChI: InChI=1S/C21H24O6/c1-12-8-17(23)19-15(11-26-13(2)22)4-3-5-16(19)21(12)9-18(27-20(21)24)14-6-7-25-10-14/h6-7,10,12,16,18H,3-5,8-9,11H2,1-2H3/t12-,16+,18+,21-/m1/s1
InChIKey: InChIKey=QDAYMNVOZSZZFY-GNMLYSCHSA-N
Formula: C21H24O6
Molecular Weight: 372.412461
Exact Mass: 372.157289
NMR Solvent: CDCl3
MHz:
Calibration:
NMR references: 13C - Bruno, M., Fazio, C., Piozzi, F., Rodriguez, B., Delatorre, M.C. Phytochemistry (1995) 40, 1481-3
Species:
Notes: Family : Terpenoids, Type : Diterpenoids, Group : Clerodanes; 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 (CH2) | 25.4 |
| 2 (CH2) | 21 |
| 3 (CH2) | 27.6 |
| 4 (C) | 144.2 |
| 5 (C) | 133.9 |
| 6 (C) | 201.6 |
| 7 (CH2) | 45.6 |
| 8 (CH) | 37.1 |
| 9 (C) | 52.4 |
| 10 (CH) | 46.7 |
| 11 (CH2) | 39.7 |
| 12 (CH) | 72 |
| 13 (C) | 125.1 |
| 14 (CH) | 108 |
| 15 (CH) | 144.3 |
| 16 (CH) | 139.6 |
| 17 (CH3) | 17.7 |
| 18 (CH2) | 65.3 |
| 20 (C) | 176.1 |
| 18a (C) | 170.7 |
| 18b (CH3) | 20.8 |
