Spektraris NMR
Taxodistines B
Common Name: Taxodistines B
Synonyms:
CAS Registry Number:
InChI: InChI=1S/C21H32O3/c1-12(2)13-10-14-15(11-16(13)22)21(5)9-7-8-20(3,4)19(21)17(23)18(14)24-6/h10-12,17-19,22-23H,7-9H2,1-6H3/t17-,18-,19-,21+/m0/s1
InChIKey: InChIKey=YOWARCHJLVBHTP-VNYTWHDVSA-N
Formula: C21H32O3
Molecular Weight: 332.477773
Exact Mass: 332.235145
NMR Solvent: CDCl3
MHz:
Calibration:
NMR references: 13C - Hirasawa, Y., Izawa, E., Matsuno, Y., Kawahara, N., Goda, Y., Morita, H. Bioorg Med Chem Lett (2007) 17, 5868-71
Species:
Notes: Family : Terpenoids, Type : Diterpenoids, Group : Abietanes; 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) | 39.1 |
| 2 (CH2) | 18.9 |
| 3 (CH2) | 42.7 |
| 4 (C) | 33.9 |
| 5 (CH) | 52.9 |
| 6 (CH) | 86.1 |
| 7 (CH) | 81.9 |
| 8 (C) | 125.1 |
| 9 (C) | 149.7 |
| 10 (C) | 38.5 |
| 11 (CH) | 110 |
| 12 (C) | 153 |
| 13 (C) | 131.6 |
| 14 (CH) | 128.7 |
| 15 (CH) | 26.8 |
| 16 (CH3) | 22.6 |
| 17 (CH3) | 22.6 |
| 18 (CH3) | 34.9 |
| 19 (CH3) | 22.4 |
| 20 (CH3) | 25.1 |
| 7a (CH3) | 54.9 |
