提示: 按住Ctrl键可以同时选择多个官能团
N-(5-aminopentan-2-yl)-6-methoxyquinolin-8-amine
(2S)-2-amino-5-(2-phosphonoacetamido)pentanoic acid
1-hydroxyguanidine
6-methylquinoxaline
pyridine-4-carboximidamide hydrochloride
5-methylpyrimidine-4,6-diol
5-tert-butyl-2-methylbenzene-1-sulfonyl chloride
2-{[(4-nitrophenyl)methyl]sulfanyl}acetic acid
2-phenylpyrimidine-4,6-diol
5-nitro-1-benzothiophene-2-carboxylic acid
4-(aminomethyl)benzene-1,3-diol
2-(4-nitrobenzamido)benzoic acid
1-(3,4-dimethoxyphenyl)-4,4,4-trifluorobutane-1,3-dione
2-hydroxyguanidine; acetic acid
ethyl 4-[(2-ethoxy-2-oxoethyl)sulfanyl]butanoate
methyl 4-aminobenzoate hydrochloride
3-(benzyloxy)-4-methoxybenzaldehyde
benzyltrimethylazanium chloride
ethyl 4-hydroxy-7-methoxyquinoline-3-carboxylate
trisodium 3-hydroxy-4-[2-(2-hydroxy-4-sulfonatonaphthalen-1-yl)diazen-1-yl]naphthalene-2,7-disulfonate
2-[(E)-2-[4-(dimethylamino)phenyl]diazen-1-yl]benzoic acid hydrochloride
N4-(6-methoxyquinolin-8-yl)pentane-1,4-diamine; bis(phosphoric acid)
bis(1-hydroxyguanidine); sulfuric acid
2,3-dihydroxybutanedioic acid; hydrazine
2-chloro-4-methylquinoline
1-methoxybutan-2-amine
ethyl 2-cyano-3-oxobutanoate
2-ethylhexyl 2-chloroacetate
2,7-disodium 3-hydroxy-4-(2-{2-hydroxy-4-[(sodiooxy)sulfonyl]naphthalen-1-yl}diazen-1-yl)naphthalene-2,7-disulfonate
9H-fluoren-1-amine
sodium 4-[3-(pyridin-2-yl)-6-(4-sulfophenyl)-1,2,4-triazin-5-yl]benzene-1-sulfonate hydrate
tetraoctadecylazanium bromide
dichloro(dimethyl-λ4-sulfanylidene)-λ4-borane
4,4-diethoxybutan-1-amine
(1-13C)acetic acid
1-amino-9H-fluoren-9-one
(1-13C,2H3)acetic acid
2-carbamimidamido(1,2-13C2)acetic acid
5-nitro-2-(phenylsulfanyl)benzoic acid
naphthalen-2-yl 2-aminobenzoate
tert-butyl 4-(pyrimidin-5-yl)piperazine-1-carboxylate
4-(piperazin-1-yl)pyrimidine dihydrochloride
2-chloro-3-ethylpyrazine
5-(piperazin-1-yl)pyrimidine hydrochloride
N,N-dimethyl-N-tetradecylanilinium hydrate chloride
3,5,5-trimethylimidazolidine-2,4-dione
1-(1-methylcyclohexyl)-3-phenylpropan-1-one
2-(2,2-dimethylpropanamido)-5-methylthiophene-3-carboxylic acid
4-chloro-2-(piperazin-1-yl)pyrimidine hydrochloride
7-fluoro-4-hydroxyquinoline-3-carboxylic acid