Spektraris NMR
Taxuyunnanine N
Common Name: Taxuyunnanine N
Synonyms:
CAS Registry Number:
InChI: InChI=1S/C26H40O11/c1-11-16(31)9-26(24(5,6)34)19(11)21(32)23(37-14(4)30)25(7)18(36-13(3)29)8-17(35-12(2)28)15(10-27)20(25)22(26)33/h15-18,20-23,27,31-34H,8-10H2,1-7H3/t15-,16+,17+,18+,20+,21-,22+,23+,25-,26+/m1/s1
InChIKey: InChIKey=CARDVZMKNDWLLP-LKGHEZQFSA-N
Formula: C26H40O11
Molecular Weight: 528.590218
Exact Mass: 528.257062
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) | 69.6 |
| 2 (CH) | 66.2 |
| 3 (CH) | 42.1 |
| 4 (CH) | 43.8 |
| 5 (CH) | 71.1 |
| 6 (CH2) | 30.8 |
| 7 (CH) | 70.8 |
| 8 (C) | 44.4 |
| 9 (CH) | 81.1 |
| 10 (CH) | 67.7 |
| 11 (C) | 139.7 |
| 12 (C) | 144.9 |
| 13 (CH) | 76.8 |
| 14 (CH2) | 40.8 |
| 15 (C) | 76.2 |
| 16 (CH3) | 27.9 |
| 17 (CH3) | 28.6 |
| 18 (CH3) | 11.7 |
| 19 (CH3) | 14.5 |
| 20 (CH2) | 62.1 |
| 5a (C) | 170.7 |
| 5b (CH3) | 21.4 |
| 7a (C) | 170.1 |
| 7b (CH3) | 21.7 |
| 9a (C) | 171.1 |
| 9b (CH3) | 21.5 |
