Official websites use .gov
A
.gov website belongs to an official
government organization in the United States.
Secure .gov websites use HTTPS
A lock (
) or https:// means you've safely
connected to the .gov website. Share sensitive
information only on official, secure websites.
Main constituents (1.25–1.60 min) of in vitro callus extract of Juniperus procera detected by DART-ToF-MS.
| No | Experimental mass | Calculated mass | Mass difference (mmu) | Formula | Unsaturation degree | Probable Compound |
|---|---|---|---|---|---|---|
| 1 | 285.22205 | 285.22184 | 0.21 | C20H29O | 6.5 | Ferruginol |
| 2 | 286.22634 | 286.22519 | 1.15 | C1913CH29O | 6.5 | |
| 3 | 287.22853 | 287.22855 | −0.02 | C1813C2H29O | 6.5 | |
| 4 | 288.22940 | 288.23190 | −2.50 | C1713C3H29O | 6.5 | |
| 5 | 414.25386 | C22H22O8 | Podophyllotoxin |
