Spektraris NMR
Stereumin D
Common Name: Stereumin D
Synonyms:
CAS Registry Number:
InChI: InChI=1S/C15H20O3/c1-8-4-5-11-9(2)6-12(16)15(17)10(3)7-18-14(8)13(11)15/h4,9,11,13-14,17H,3,5-7H2,1-2H3/t9-,11-,13-,14-,15?/m0/s1
InChIKey: InChIKey=JZVWUKAVQONLKS-DBKMLAGBSA-N
Formula: C15H20O3
Molecular Weight: 248.318068
Exact Mass: 248.141245
NMR Solvent: CD3OD
MHz:
Calibration:
NMR references: 13C - Li, G.H., Duan, M., Yu, Z.F., Li, L., Dong, J.Y., Wang, X.B., Guo, J.W., Huang, R., Wang, M., Zhang, K.Q. Phytochemistry (2008) 69, 1439-45
Species:
Notes: Family : Terpenoids, Type : Sesquiterpenoids, Group : Cadinanes; 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 (CH) | 40.1 |
| 2 (CH2) | 32.1 |
| 3 (CH) | 125.6 |
| 4 (C) | 133.4 |
| 5 (CH) | 74.7 |
| 6 (CH) | 52.2 |
| 7 (C) | 78.7 |
| 8 (C) | 211.8 |
| 9 (CH2) | 47.9 |
| 10 (CH) | 35.1 |
| 11 (C) | 144.8 |
| 12 (CH2) | 70.8 |
| 13 (CH2) | 113.3 |
| 14 (CH3) | 21 |
| 15 (CH3) | 19.4 |
