Spektraris NMR
Lungshengenin D
Common Name: Lungshengenin D
Synonyms:
CAS Registry Number:
InChI: InChI=1S/C22H32O5/c1-11(23)26-16-7-15(25)21(5)17(19(16,2)3)13(24)9-22-8-12-6-14(18(21)22)27-20(12,4)10-22/h12,14-18,25H,6-10H2,1-5H3/t12-,14+,15+,16+,17-,18+,20+,21-,22-/m1/s1
InChIKey: InChIKey=QAPUXGXVLBHYJQ-IFZMFNAGSA-N
Formula: C22H32O5
Molecular Weight: 376.487318
Exact Mass: 376.224974
NMR Solvent: C5D5N
MHz:
Calibration:
NMR references: 13C - Jiang, B., Lu, Z.Q., Hou, A.J., Zhao, Q.S., Sun, H.D. J Nat Prod (1999) 62, 941-5
Species:
Notes: Family : Terpenoids, Type : Diterpenoids, Group : Kauranes; 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) | 74.3 |
| 2 (CH2) | 33 |
| 3 (CH) | 79.3 |
| 4 (C) | 35.9 |
| 5 (CH) | 60.6 |
| 6 (C) | 210.2 |
| 7 (CH2) | 57.7 |
| 8 (C) | 48.3 |
| 9 (CH) | 59.8 |
| 10 (C) | 48.7 |
| 11 (CH) | 79.4 |
| 12 (CH2) | 44.6 |
| 13 (CH) | 46.1 |
| 14 (CH2) | 40.3 |
| 15 (CH2) | 53.5 |
| 16 (C) | 85.1 |
| 17 (CH3) | 23.4 |
| 18 (CH3) | 27 |
| 19 (CH3) | 22.4 |
| 20 (CH3) | 14.5 |
| 3a (C) | 170.3 |
| 3b (CH3) | 20.9 |
