(4R,5R,7S,8S,9S,10S,11S)-7,9-Diacetyloxy-8-tosyloxyjiquilp-3(12)-ene

(4R,5R,7S,8S,9S,10S,11S)-7,9-Diacetyloxy-8-tosyloxyjiquilp-3(12)-ene

Common Name: (4R,5R,7S,8S,9S,10S,11S)-7,9-Diacetyloxy-8-tosyloxyjiquilp-3(12)-ene

Synonyms:

CAS Registry Number:

InChI: InChI=1S/C26H34O7S/c1-14-8-10-19(11-9-14)34(29,30)33-22-23(31-16(3)27)25(5,6)20-13-18-12-15(2)21(20)26(18,7)24(22)32-17(4)28/h8-11,18,20-24H,2,12-13H2,1,3-7H3/t18-,20+,21-,22-,23-,24-,26+/m1/s1

InChIKey: InChIKey=UTVLTOHIWPJKNZ-CRSMRMDMSA-N

Formula: C26H34O7S1

Molecular Weight: 490.611038

Exact Mass: 490.202524

NMR Solvent: CDCl3

MHz:

Calibration:

NMR references: 13C - Roman, L.U., Cerda-Garcia-Rojas, C.M., Guzman, R., Armenta, C., Hernandez, J.D., Joseph-Nathan, P. J Nat Prod (2002) 65, 1540-6

Species:

Notes: Family : Terpenoids, Type : Sesquiterpenoids, Group : Jiquilpanes; 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) 32.6
2 (CH2) 35.4
3 (C) 154.9
4 (CH) 54.5
5 (CH) 53.4
6 (C) 37.9
7 (CH) 70.8
8 (CH) 78.2
9 (CH) 78.3
10 (C) 50.4
11 (CH) 43.9
12 (CH2) 104.3
13 (CH3) 22.8
14 (CH3) 26.4
15 (CH3) 22.8
1' (C) 144.9
2' (CH) 134.2
3' (CH) 129.8
4' (C) 127.8
5' (CH) 129.8
6' (CH) 134.2
7' (CH3) 21.6
7a (C) 170.6
7b (CH3) 20.9
9a (C) 169.9
9b (CH3) 20.7