Spektraris NMR
Longipedlactone G
Common Name: Longipedlactone G
Synonyms:
CAS Registry Number:
InChI: InChI=1S/C30H38O7/c1-15-7-8-21(35-25(15)33)17(3)18-9-11-28(6)19(16(18)2)14-29(34)22(28)13-20(31)24-27(4,5)36-23(32)10-12-30(24)26(29)37-30/h7,9-10,12,17,19-22,24,26,31,34H,2,8,11,13-14H2,1,3-6H3/t17-,19+,20-,21-,22+,24+,26-,28-,29-,30+/m1/s1
InChIKey: InChIKey=COACAZUXJVRXJK-VCCYJLPTSA-N
Formula: C30H38O7
Molecular Weight: 510.61966
Exact Mass: 510.261754
NMR Solvent: C5D5N
MHz:
Calibration:
NMR references: 13C - Pu, J.X., Li, R.T., Xiao, W.L., Gong, N.B., Huang, S.X., Lu, Y., Zheng, Q.T., Lou, L.G., Sun, H.D. Tetrahedron (2006) 62, 6073-81
Species:
Notes: Family : Terpenoids, Type : Triterpenoids, Group : Cycloartanes; 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) | 146.6 |
| 2 (CH) | 126.7 |
| 3 (C) | 166.6 |
| 4 (C) | 81.1 |
| 5 (CH) | 53.3 |
| 6 (CH) | 65.8 |
| 7 (CH2) | 34.4 |
| 8 (CH) | 47.4 |
| 9 (C) | 77.6 |
| 10 (C) | 60.8 |
| 11 (CH2) | 51.1 |
| 12 (CH) | 52.9 |
| 13 (C) | 147.6 |
| 14 (C) | 42.3 |
| 15 (CH2) | 36.8 |
| 16 (CH) | 125.7 |
| 17 (C) | 138.7 |
| 18 (CH2) | 109.3 |
| 19 (CH) | 68.1 |
| 20 (CH) | 38.9 |
| 21 (CH3) | 14.5 |
| 22 (CH) | 80.3 |
| 23 (CH2) | 25.8 |
| 24 (CH) | 140.4 |
| 25 (C) | 127.7 |
| 26 (C) | 166.1 |
| 27 (CH3) | 17.1 |
| 28 (CH3) | 30 |
| 29 (CH3) | 26.2 |
| 30 (CH3) | 26.1 |
