Question

请帮我汉译一下这些丁香油酚中的杂质吧，全是英文的化学分子式，我不专业，谢谢啦！小妹工作急急急！！！

a. (1E,4E,8E)-2,6,6,9-tetramethylcycloundeca-1,4,8-triene(α-humulene,α-caryophyllene)
b. (1R,4R,6R,10S)-4,12,12-trimethyl-9-methylene-5-oxatricyclo[8.2.0.04,6]dodecane (β-caryophyllene oxide),
c. R1=H,R2=H,R3=CH2-CH=CH2:4-（prop-2-enyl）phenol,
d. R1=H,R2=OCH3,R3=CO-CH=CH2:1-(4-hydroxy-3-methoxyphenyl)prop-2-enone,
e. R1=H,R2=OCH3,R3=CH=CH-CHO:(E)-3-(4-hydroxy-3-methoxyphenyl)prop-2-enal(trans-coniferyl aldehyde),
f. 2-methoxy-4-[3-methyl-5-(prop-2-enyl)-2,3-dihydrobenzofuran-2-yl]phenol（dehydrodi-isoeugenol）,
g. 3-3’-dimethoxy-5,5’-bis(prop-2-enyl)biphenyl-2,2’-diol(dehydrodieugenol),
h. O.2 further unknown dimeric compounds,

Answer 1

a,(1E,4E,8E)-2,6,6,9-四甲基环十-1,4,8-三乙基（α-蛇麻烯，α-石竹烯）
b、1R,4R,6R,10S)-4,12,12-三甲基-9-甲基乙烯基-5-氧杂三环辛烷[8.2.0.04,6]十二烷 (β-氧化石柱烯),
c、R1=H,R2=H,R3=CH2-CH=CH2:4-（丙-2-烯基）苯酚
d、 R1=H,R2=OCH3,R3=CO-CH=CH2:1-(4-羟基-3-甲氧基苯基)丙-2-烯,

e、R1=H,R2=OCH3,R3=CH=CH-CHO:(E)-3-(4-羟基-3-甲氧基苯基)丙-2-烯l(松柏醛),

f、2-甲氧基-4-[3-甲基-5-(丙-2-烯基)-2,3-苯并二氢呋喃2-基]苯酚（去氢二异丁香酚）
g、 3-3’-二甲氧基-5,5’-双(丙-2-烯基)双苯基-2,2’-双酚(去氢双丁香酚),
h、其他不明二聚物。