提示: 按住Ctrl键可以同时选择多个官能团
1H-1,2-diazepine
1,2-dichloroethene
1,2-dichloroethyl acetate
1,2-dichloropropane
1,2-dichloro-1,1,2,2-tetrafluoroethane
1,2-dihydro-1,2-azaborinine
1,2-dimethylcyclopropane
1,2-dioxetane
1,2-dioxetane-3,4-dione
1,2-dioxine
1,2-dithietane
1,3,5-triazido-2,4,6-trinitrobenzene
1,3,5-triazine
1,3,5-trinitrobenzene
1,3,5-trithiane
1,3,8-trihydroxy-9,10-dihydroanthracene-9,10-dione
[1-(2H-1,3-benzodioxol-5-yl)butan-2-yl](ethyl)amine
[1-(2H-1,3-benzodioxol-5-yl)pentan-2-yl](ethyl)amine
[1-(2H-1,3-benzodioxol-5-yl)butan-2-yl](methyl)amine
[1-(2H-1,3-benzodioxol-5-yl)pentan-2-yl](methyl)amine
1-(2H-1,3-benzodioxol-5-yl)butan-2-amine
[2-hydroxy-3-oxo-3-(phosphonooxy)propoxy]phosphonic acid
butane-1,3-diol
2H-1,3-diazepine
(1Z)-1,3-dichloroprop-1-ene
1,3-dihydroxy-9,10-dihydroanthracene-9,10-dione
1,3-dioxetane
1,3-dioxetane-2,4-dione
1,3-dithietane
propane-1,3-dithiol
1,3-thiazepine
5H-1,4,2-dithiazole
1,4,7-trithionane
1,4-benzodioxine
but-2-yne-1,4-diol
1,4-diamino-2,3,9,10-tetrahydroanthracene-9,10-dione
2H-1,4-diazepine
1,4-dibromobenzene
1,4-dichlorobut-2-ene
1,4-dioxine
1,4-thiazepine
(2R,3S,4R,5S)-2-(hydroxymethyl)oxane-3,4,5-triol
dimethyl(2-{3H,7H,8H,9H-pyrano[3,2-e]indol-1-yl}ethyl)amine
1-(2-phenylphenyl)piperazine
1-aminopropan-2-ol
1-aminopropan-2-one
3-phenyl-1H-indol-1-amine
(5-methoxy-2,3-dihydro-1H-inden-1-yl)methanamine
(1S,2R,7S,10R,11S,15S)-2,15-dimethyltetracyclo[8.7.0.02,7.011,15]heptadec-3-ene-5,14-dione
1-benzyl-4-[2-(diphenylmethoxy)ethyl]piperidine