Spektraris NMR
19-(N,N-dimethylcarbamoxy)-2b,13-dihydroxystemaraneol
Common Name: 19-(N,N-dimethylcarbamoxy)-2b,13-dihydroxystemaraneol
Synonyms:
CAS Registry Number:
InChI: InChI=1S/C23H39NO4/c1-20(14-28-19(26)24(4)5)12-17(25)13-21(2)18(20)7-6-16-10-22(3,27)15-8-9-23(16,21)11-15/h15-18,25,27H,6-14H2,1-5H3/t15-,16+,17+,18+,20+,21+,22-,23-/m1/s1
InChIKey: InChIKey=XBLQAOJFMNUIMW-PGTRAHLTSA-N
Formula: C23H39N1O4
Molecular Weight: 393.560978
Exact Mass: 393.287909
NMR Solvent: CDCl3
MHz:
Calibration:
NMR references: 13C - Lamm, A.S., Reynolds, W.F., Reese, P.B. Phytochemistry (2006) 67, 1088-93
Species:
Notes: Family : Terpenoids, Type : Diterpenoids, Group : Stemaranes; 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) | 39.6 |
| 2 (CH) | 75 |
| 3 (CH2) | 51 |
| 4 (C) | 37.4 |
| 5 (CH) | 43.1 |
| 6 (CH2) | 22.8 |
| 7 (CH2) | 35.8 |
| 8 (CH) | 40.6 |
| 9 (C) | 51.7 |
| 10 (C) | 44 |
| 11 (CH2) | 34.1 |
| 12 (CH) | 47.9 |
| 13 (C) | 73.6 |
| 14 (CH2) | 42.1 |
| 15 (CH3) | 29 |
| 16 (CH2) | 32.2 |
| 17 (CH2) | 27.1 |
| 18 (CH2) | 72.8 |
| 19 (CH3) | 17.9 |
| 20 (CH3) | 21 |
| 18a (C) | 154.2 |
| 18b (CH3) | 31 |
| 18c (CH3) | 31 |
