提示: 按住Ctrl键可以同时选择多个官能团
2,4,5-trifluoro-3-hydroxybenzoic acid
1-(3-aminopropoxy)-4-fluorobenzene
7-methoxy-2,3-dihydro-1,4-benzodioxine-6-carbaldehyde
2-chloro-6-methoxypyridine-4-carbonyl chloride
N-(4-aminophenyl)butanamide
4-methyl-1-(piperidin-4-yl)piperidine hydrochloride
1-(chloromethyl)-2-(trifluoromethoxy)benzene
2-(1H-1,2,4-triazol-1-ylmethyl)cyclopentan-1-one
1H-pyrazolo[3,4-b]pyridine-3-carboxylic acid
1-{[(9H-fluoren-9-ylmethoxy)carbonyl]amino}cyclopropane-1-carboxylic acid
4-{[(9H-fluoren-9-ylmethoxy)carbonyl]amino}butanoic acid
1-phenyl-5-(1H-pyrrol-1-yl)-1H-pyrazole-4-carboxylic acid
3-methyl-2H-pyrazolo[3,4-b]pyridine
6-chloro-7-nitro-3,4-dihydro-2H-1,4-benzoxazin-3-one
2-methyl-2-(4-methylphenoxy)propanoyl chloride
1-methyl-1H-pyrazolo[3,4-b]pyridine-3-carboxylic acid
4-methyl-1-(piperidin-4-yl)piperidine
5-(tetramethyl-1,3,2-dioxaborolan-2-yl)-2,1,3-benzothiadiazole
N-[bis(methylsulfanyl)methylidene]-2,6-dichlorobenzamide
3-methyl-15-phenylpentadecanoic acid
5-[(1,3-dioxo-2,3-dihydro-1H-isoindol-2-yl)methyl]furan-2-carbaldehyde
2-chloro-1-fluoro-3-methylbenzene
4-(4-fluorophenyl)benzene-1-sulfonyl chloride
(4-methoxyphenyl)diphenyl-$l^{4}-sulfanyl trifluoromethanesulfonate
[2-(trifluoromethoxy)phenyl]methanesulfonyl chloride
3-bromo-1-methyl-1H-pyrazolo[3,4-b]pyridine
tert-butyl N-(3-chloropropyl)carbamate
1,4-bis[(9,10-dioxo-9,10-dihydroanthracen-1-yl)amino]-9,10-dihydroanthracene-9,10-dione
2-[2-(4-cyanophenyl)-3-cyclononylcarbamimidamido]acetic acid
N-(4-{[4,5-dihydroxy-6-(hydroxymethyl)-3-[(3,4,5-trihydroxy-6-methyloxan-2-yl)oxy]oxan-2-yl]oxy}-2-{[2-({[3-acetamido-6-(hydroxymethyl)-5-{[3,4,5-trihydroxy-6-(hydroxymethyl)oxan-2-yl]oxy}-4-[(3,4,5-trihydroxy-6-methyloxan-2-yl)oxy]oxan-2-yl]oxy}methyl)-3,5-dihydroxy-6-[(1,2,4,5-tetrahydroxy-6-oxohexan-3-yl)oxy]oxan-4-yl]oxy}-6-(hydroxymethyl)-5-[(3,4,5-trihydroxy-6-methyloxan-2-yl)oxy]oxan-3-yl)acetamide
naphthalen-1-yldiphenylsulfanium trifluoromethanesulfonate
(4-methoxyphenyl)diphenylsulfanium trifluoromethanesulfonate
(2R)-2-{[(9H-fluoren-9-ylmethoxy)carbonyl]amino}-3-hydroxypropanoic acid
(2S,3R)-3-{[(2S,3R,4R,5R,6R)-4,5-bis(acetyloxy)-6-[(acetyloxy)methyl]-3-acetamidooxan-2-yl]oxy}-2-{[(9H-fluoren-9-ylmethoxy)carbonyl]amino}butanoic acid
5,6,7-trimethoxy-2-(4-methoxyphenyl)-4H-chromen-4-one
1-methyl-4-(pyrrolidine-2-carbonyl)piperazine
2-(5-formamido-1H-pyrazol-1-yl)ethyl formate
1-amino-4-bromo-9,10-dioxo-9,10-dihydroanthracene-2-sulfonic acid
6-methylpyrazine-2-carbaldehyde
3-nitro-1H-pyrazolo[3,4-b]pyridine
1-{2-amino-1-[4-(benzyloxy)phenyl]ethyl}cyclohexan-1-ol
5-methoxy-2,3-dihydro-1H-indene-1-carboxylic acid
1-amino-4-hydroxy-9,10-dihydroanthracene-9,10-dione
dimethyl(1H-1,2,3,4-tetrazol-5-ylmethyl)amine
4-ethanesulfonamidobenzoic acid
(2S)-2-aminooctanoic acid
1-amino-2-bromo-4-hydroxy-9,10-dihydroanthracene-9,10-dione
4,6-dimethylpyridine-3-carbaldehyde
(1S)-1-(4-methyl-1,3-thiazol-2-yl)ethan-1-amine
(1R)-1-(4-methyl-1,3-thiazol-2-yl)ethan-1-amine