Spektraris NMR
1beta,14,19-Trihydroxy-13-methoxypodocarpane-8,11,13-triene-7-one
Common Name: 1beta,14,19-Trihydroxy-13-methoxypodocarpane-8,11,13-triene-7-one
Synonyms: 1beta,14,19-Trihydroxy-13-methoxypodocarpane-8,11,13-triene-7-one
CAS Registry Number:
InChI: InChI=1S/C18H24O5/c1-17(9-19)7-6-14(21)18(2)10-4-5-12(23-3)16(22)15(10)11(20)8-13(17)18/h4-5,13-14,19,21-22H,6-9H2,1-3H3/t13-,14+,17+,18+/m0/s1
InChIKey: InChIKey=NXDPHEXBZKRMFI-MJSCVDMRSA-N
Formula: C18H24O5
Molecular Weight: 320.380849
Exact Mass: 320.162374
NMR Solvent: CDCl3
MHz:
Calibration:
NMR references: 13C - Chien, S.C., Chen, C.C., Chiu, H.L., Chang, C.I., Tseng, M.H., Kuo, Y.H. Phytochemistry (2008) 69, 2336-40
Species:
Notes: Family : Terpenoids, Type : Diterpenoids, Group : Podocarpanes; 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) | 76.5 |
| 2 (CH2) | 29.6 |
| 3 (CH2) | 33 |
| 4 (C) | 38 |
| 5 (CH) | 48.7 |
| 6 (CH2) | 35.7 |
| 7 (C) | 205.6 |
| 8 (C) | 115.3 |
| 9 (C) | 146.8 |
| 10 (C) | 43.7 |
| 11 (CH) | 115.9 |
| 12 (CH) | 117.9 |
| 13 (C) | 146.8 |
| 14 (C) | 153 |
| 18 (CH3) | 25.9 |
| 19 (CH2) | 64.6 |
| 20 (CH3) | 17.6 |
| 13a (CH3) | 56.2 |
