Semiochemicals Quiz
* H H C | | \ H-C--C-OH is equal to C-OH | | H H 0 ethanol * C=C C / / C=C C=C \ / \ C-C C 1 myrcene * C-C C // \ // C-C C-C \ / \ C-C C 2 limonene * C=C C / \ / C=C C-C \ / \ C-C C 3 B-phellandrene * C-C C // \ / C-C C=C \ / \ C-C C 4 terpinolene * C-C // \ C-C C C \ / \ / C-C---C \ C 5 3-carene * C--C / c \ C=C--C C \ c\ / C--C 6 B-pinene * C--C // c \ C-C--C C \ c\ / C--C 7 A-pinene * C C /|\ / C C C-C | | | C-C-C=C 8 camphene *C=C C \ / C / \ C OH 9 2-methyl-3-buten-2-ol *HO C C \ / \ // C C \ C 10 3-methyl-3-buten-1-ol * C | C C C / \ / \ / \ C C C C | OH 11 4-methyl-3-heptanol * OH C | / C C C - C / \ / \ // C C C 12 sulcatol * C=C C / / C=C C-C \ / \ C-C C \ OH 13 ipsenol * C=C C / / C-C C=C / \ / \ HO C-C C 14 linalool * O || C C C C C C \ / \ // \ / \ / \ / O C C=C C C 15 2,4-methyl decadienoate * OH / C--C // c \ C-C--C C \ c\ / C--C 16 cis-verbenol * O // C--C // c \ C-C--C C \ c\ / C--C 17 verbenone * C / C=C / \ HO-C C \ / C-C 18 seudenol * C / C=C / \ O=C C \ / C-C 19 3,2-MCH * C=C C O-C-C / \ // \ / C C-C C=O \\ // C-C 20 ethyl-trans-cinnamate p373 * C C C C C / \ / \ / \ / \ / \ C C C C C C 21 n-undecane *HO \ C=O 22 formic acid * OH / C-C=O 23 acetic acid * C | C C C / \ / \ / \ C C C C || O 24 4-methyl-3-heptanone alm of Atta *C \ C---C || || C C O-C \ / \ / N C=O 25 Tumlinson et al. 1972 * OH / C C C=O / \ / \ / C C C 26 p452 ant trail * C | C C C C C C \ / \ / \\/ \ | // C=C C C C=C-C / C 27 ant trail Williams et al. 1981; Vandermeer 452 * C C | | C C C C C C \ / \\/ \\/ \ /\\/ C=C C C C C / C 28 B-farnescene termite def. 494 * C C OH | | / C C C C C C C C \ / \ / \\/ \ / \\/ \ / \// C=C C C C C C C / C 29 geranyllinalool 494 * OH NC C-C / \/ | C-O O-C C O / \ / \ / \ | HO-C C C O-S-O \ / | HO-C-C-OH O 30 p 183 cyanogenic glycosides * C-C-C C / | \ / C C C-C=O \ / \ C C=O | C 31 p 135 iridodial * C-C=C-R1 // | \ C C C-C \ /\\ // \\ O C-C C / \ / R2 O-C=O 32 p119 *C C-C O-C \ | \ / | C-C C C \ / \ / O C 33 chalcogran * C=C OH / / C=C C-C-C \ // \ C-C C 34 amitinol * C=C C-OH / / C=C C=C \ / \ C-C C 35 E-myrcenol *C C C C C C=O \ / \ / \ / \ / \ / \ C C=C C C C O 36 (Z)-8-dodecenyl acetate * C C C C C C C=0 / \ / \\/ \ / \ / \ / \ / \ C C C C C C O C 37 (E)-8-dodecenyl acetate *C C C C C C=OH \ / \ / \ / \ / \ / C C=C C C C 38 (Z)-8-dodecenyl alcohol 369 y * C-C C / |\ / \ C O C C | / / C-C-O / C 39 exo-brevicomin *C-C-C /| \ C O C \ \ | O-C-C \ C 40 frontalin * C | C C C=C C C \ / \ / \ / \ / \ C=C C C C=C C-OH / | C C 41 E,E-farnesol p 19, 531 * O C || | C C / \//\ C C C | | | C---N--C 42 danaidone p111 sex pheromone pa *C C C=C C C C C C=0 \ / \ / \ / \ / \ / \ / \ / \ C C C C C C O C 43 (Z)-9-tetradecenyl acetate Noctuids and spider Mastophora cornigera p538 * C=C C / / C=C C=C \ / \ C-C C \ OH 44 ipsdienol*
Random selection
In order selection
Semiochemicals are naturally occurring compounds that affect behavior of organisms. For example, monoterpenes from resin of pine logs attract bark beetles. Click [New Chemical] to display a semiochemical and then click a letter below with the best answer.
Click choice [a-e]:
Answer:
JavaScript © 1997 by John A. Byers,
Chemical Ecology
Semiochemical