Spektraris NMR
1beta,13,14-Trihydroxy-18-acetoxypodocarpane-8,11,13-triene-7-one
Common Name: 1beta,13,14-Trihydroxy-18-acetoxypodocarpane-8,11,13-triene-7-one
Synonyms: 1beta,13,14-Trihydroxy-18-acetoxypodocarpane-8,11,13-triene-7-one
CAS Registry Number:
InChI: InChI=1S/C19H24O6/c1-10(20)25-9-18(2)7-6-15(23)19(3)11-4-5-12(21)17(24)16(11)13(22)8-14(18)19/h4-5,14-15,21,23-24H,6-9H2,1-3H3/t14-,15+,18-,19+/m0/s1
InChIKey: InChIKey=OQLIQBVKXKNARA-QGWWYQLQSA-N
Formula: C19H24O6
Molecular Weight: 348.39099
Exact Mass: 348.157289
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) | 75.8 |
| 2 (CH2) | 29 |
| 3 (CH2) | 33.2 |
| 4 (C) | 36.5 |
| 5 (CH) | 42.7 |
| 6 (CH2) | 35.4 |
| 7 (C) | 205.2 |
| 8 (C) | 115.2 |
| 9 (C) | 146.4 |
| 10 (C) | 43.4 |
| 11 (CH) | 116.6 |
| 12 (CH) | 121 |
| 13 (C) | 143.2 |
| 14 (C) | 149.4 |
| 18 (CH2) | 71 |
| 19 (CH3) | 17.1 |
| 20 (CH3) | 17.5 |
| 18a (C) | 170.9 |
| 18b (CH3) | 20.9 |
