Spektraris NMR
Amentotaxin BB
Common Name: Amentotaxin BB
Synonyms:
CAS Registry Number:
InChI: InChI=1S/C20H30O3/c1-5-18(2)7-6-15-14(11-18)16(23)8-17-19(3,12-21)9-13(22)10-20(15,17)4/h5,11,13,15,17,21-22H,1,6-10,12H2,2-4H3/t13-,15-,17-,18-,19-,20+/m0/s1
InChIKey: InChIKey=ADZMVHYAMFZHIB-WUZQERQMSA-N
Formula: C20H30O3
Molecular Weight: 318.451155
Exact Mass: 318.219495
NMR Solvent: CDCl3
MHz:
Calibration:
NMR references: 13C - Su, H.J., Wang, L.W., Lin, C.N., Day, S.H., Wei, B.L., Yang, S.Z., Won, S.J. Helv Chim Acta (2003) 86, 2645-52
Species:
Notes: Family : Terpenoids, Type : Diterpenoids, Group : Isopimaranes; 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) | 47.6 |
| 2 (CH) | 64.9 |
| 3 (CH2) | 44.5 |
| 4 (C) | 39.4 |
| 5 (CH) | 42.1 |
| 6 (CH2) | 36.8 |
| 7 (C) | 199.6 |
| 8 (C) | 134.5 |
| 9 (CH) | 50.9 |
| 10 (C) | 37.4 |
| 11 (CH2) | 19.1 |
| 12 (CH2) | 34 |
| 13 (C) | 38.7 |
| 14 (CH) | 145.2 |
| 15 (CH) | 146.2 |
| 16 (CH2) | 111.9 |
| 17 (CH3) | 25.8 |
| 18 (CH2) | 70.5 |
| 19 (CH3) | 18 |
| 20 (CH3) | 15.4 |
