Spektraris NMR
Lucidenic Acid P
Common Name: Lucidenic Acid P
Synonyms:
CAS Registry Number:
InChI: InChI=1S/C29H42O8/c1-14(8-9-21(34)35)16-12-20(33)29(7)22-17(31)13-18-26(3,4)19(32)10-11-27(18,5)23(22)24(36)25(28(16,29)6)37-15(2)30/h14,16-19,25,31-32H,8-13H2,1-7H3,(H,34,35)/t14-,16-,17+,18+,19+,25-,27+,28+,29+/m1/s1
InChIKey: InChIKey=QPEKELRREXLZJP-WGULIUFBSA-N
Formula: C29H42O8
Molecular Weight: 518.640092
Exact Mass: 518.287968
NMR Solvent: CDCl3
MHz:
Calibration:
NMR references: 13C - Iwatsuki, K., Akihisa, T., Tokuda, H., Ukiya, M., Oshikubo, M., Kimura, Y., Asano, T., Nomura, A., Nishino, H. J Nat Prod (2003) 66, 1582-5
Species:
Notes: Family : Terpenoids, Type : Triterpenoids, Group : Lanostanes; 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) | 34.4 |
| 2 (CH2) | 27.2 |
| 3 (CH) | 78 |
| 4 (C) | 38.5 |
| 5 (CH) | 49.1 |
| 6 (CH2) | 26.6 |
| 7 (CH) | 66.1 |
| 8 (C) | 155.9 |
| 9 (C) | 142.9 |
| 10 (C) | 38.5 |
| 11 (C) | 192.3 |
| 12 (CH) | 79.8 |
| 13 (C) | 50.4 |
| 14 (C) | 60.6 |
| 15 (C) | 216.7 |
| 16 (CH2) | 37.4 |
| 17 (CH) | 46 |
| 18 (CH3) | 13.1 |
| 19 (CH3) | 18.6 |
| 20 (CH) | 31.8 |
| 21 (CH3) | 20.4 |
| 22 (CH2) | 29.5 |
| 23 (CH2) | 30 |
| 24 (C) | 178.2 |
| 28 (CH3) | 28 |
| 29 (CH3) | 15.3 |
| 30 (CH3) | 24 |
| 12a (C) | 170.5 |
| 12b (CH3) | 20.7 |
