Spektraris NMR
Garcihombronane G
Common Name: Garcihombronane G
Synonyms:
CAS Registry Number:
InChI: InChI=1S/C30H46O4/c1-19(25(32)33)9-8-10-20(2)27(5)17-18-28(6)22(27)13-16-30(34)23(28)12-11-21-26(3,4)24(31)14-15-29(21,30)7/h8-10,13,20-21,23-24,31,34H,11-12,14-18H2,1-7H3,(H,32,33)/b10-8-,19-9+/t20-,21+,23+,24-,27+,28-,29+,30-/m1/s1
InChIKey: InChIKey=QAAJVBKHQHFGTB-DQPQUSLRSA-N
Formula: C30H46O4
Molecular Weight: 470.684971
Exact Mass: 470.33961
NMR Solvent: CDCl3
MHz:
Calibration:
NMR references: 13C - Rukachaisirikul, V., Saelim, S., Karnsomchoke, P., Phongpaichit, S. J Nat Prod (2005) 68, 1222-5
Species:
Notes: Family : Terpenoids, Type : Triterpenoids, Group : Friedolanostanes; 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) | 23.6 |
| 2 (CH2) | 25 |
| 3 (CH) | 76.2 |
| 4 (C) | 37.5 |
| 5 (CH) | 39.2 |
| 6 (CH2) | 21.1 |
| 7 (CH2) | 23.2 |
| 8 (CH) | 47.3 |
| 9 (C) | 77.2 |
| 10 (C) | 42.6 |
| 11 (CH2) | 35.4 |
| 12 (CH) | 116.6 |
| 13 (C) | 154.9 |
| 14 (C) | 45.2 |
| 15 (CH2) | 38.8 |
| 16 (CH2) | 34.2 |
| 17 (C) | 48 |
| 18 (CH3) | 26.4 |
| 19 (CH3) | 16.8 |
| 20 (CH) | 41.7 |
| 21 (CH3) | 16.9 |
| 22 (CH) | 144.6 |
| 23 (CH) | 123.6 |
| 24 (CH) | 125.8 |
| 25 (C) | 125.5 |
| 26 (CH3) | 12.2 |
| 27 (C) | 172 |
| 28 (CH3) | 22.2 |
| 29 (CH3) | 28.5 |
| 30 (CH3) | 19.2 |
