Spektraris NMR
Taxuyunnanine R
Common Name: Taxuyunnanine R
Synonyms:
CAS Registry Number:
InChI: InChI=1S/C27H38O10/c1-13-15(28)11-26(24(2,3)35)18(13)19(31)21(32)25(4)16(29)10-17(30)27(36,20(25)22(26)33)12-37-23(34)14-8-6-5-7-9-14/h5-9,15-17,19-22,28-33,35-36H,10-12H2,1-4H3/t15-,16-,17-,19+,20-,21-,22-,25+,26-,27-/m0/s1
InChIKey: InChIKey=WKVZQSJPGDPXHV-RVYAFRDFSA-N
Formula: C27H38O10
Molecular Weight: 522.585667
Exact Mass: 522.246497
NMR Solvent:
MHz:
Calibration:
NMR references: 13C - Li, S., Zhang, H., Yao, P., Sun, H., Fong, H.H. Phytochemistry (2001) 58, 369-74
Species:
Notes: Family : Terpenoids, Type : Diterpenoids, Group : 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) | 69.5 |
| 2 (CH) | 69.5 |
| 3 (CH) | 44.8 |
| 4 (C) | 77.6 |
| 5 (CH) | 69.8 |
| 6 (CH2) | 34.9 |
| 7 (CH) | 70.5 |
| 8 (C) | 44.1 |
| 9 (CH) | 81.7 |
| 10 (CH) | 70.1 |
| 11 (C) | 139.9 |
| 12 (C) | 145.9 |
| 13 (CH) | 78.3 |
| 14 (CH2) | 39.8 |
| 15 (C) | 77.6 |
| 16 (CH3) | 26.6 |
| 17 (CH3) | 28.2 |
| 18 (CH3) | 11.3 |
| 19 (CH3) | 15.3 |
| 20 (CH2) | 67 |
| 20a (C) | 168.2 |
| 20b (C) | 131.4 |
| 20c (CH) | 130.7 |
| 20d (CH) | 129.5 |
| 20e (CH) | 134.3 |
| 20f (CH) | 129.5 |
| 20g (CH) | 130.7 |
