Spektraris NMR
Taxuyunnanine L
Common Name: Taxuyunnanine L
Synonyms:
CAS Registry Number:
InChI: InChI=1S/C29H40O11/c1-14-17(31)12-28(26(3,4)37)20(14)21(34)23(35)27(5)18(32)11-19(33)29(38,13-39-15(2)30)22(27)24(28)40-25(36)16-9-7-6-8-10-16/h6-10,17-19,21-24,31-35,37-38H,11-13H2,1-5H3/t17-,18-,19-,21+,22-,23-,24-,27+,28-,29-/m0/s1
InChIKey: InChIKey=IKOFAACDOZPAET-DWSNRTAUSA-N
Formula: C29H40O11
Molecular Weight: 564.622425
Exact Mass: 564.257062
NMR Solvent: C5D5N
MHz:
Calibration:
NMR references: 13C - Li, S.H., Zhang, H.J., Yao, P., Sun, H.D., Fong, H.H. J Nat Prod (2000) 63, 1488-91
Species:
Notes: Family : Terpenoids, Type : Diterpenoids, Group : Abeo-Taxanes; 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) | 69.2 |
| 2 (CH) | 72.1 |
| 3 (CH) | 45.4 |
| 4 (C) | 44.5 |
| 5 (CH) | 81.5 |
| 6 (CH2) | 69.9 |
| 7 (CH) | 138.8 |
| 8 (C) | 146.9 |
| 9 (CH) | 78.3 |
| 10 (CH) | 40.3 |
| 11 (C) | 76.6 |
| 12 (C) | 25.7 |
| 13 (CH) | 28.7 |
| 14 (CH2) | 11.5 |
| 15 (C) | 14.7 |
| 16 (CH3) | 65.1 |
| 17 (CH3) | 167.6 |
| 18 (CH3) | 132 |
| 19 (CH3) | 130.6 |
| 20 (CH2) | 129.4 |
| 2a (C) | 167.6 |
| 2b (C) | 132 |
| 2c (CH) | 130.6 |
| 2d (CH) | 129.4 |
| 2e (CH) | 133.9 |
| 2f (CH) | 129.4 |
| 2g (CH) | 130.6 |
| 20a (C) | 170.5 |
| 20b (CH3) | 20.1 |
