提示: 按住Ctrl键可以同时选择多个官能团
(2S)-2-amino-3,3-dimethylbutanoic acid
tris((1E,4E)-1,5-diphenylpenta-1,4-dien-3-one) dipalladium
1-(2-amino-5-chlorophenyl)-2,2,2-trifluoroethan-1-one hydrate hydrochloride
(2S)-1-[(9H-fluoren-9-ylmethoxy)carbonyl]pyrrolidine-2-carboxylic acid
(2S)-2-amino-4-methylpentan-1-ol
methyl cyclopent-3-ene-1-carboxylate
2-(2-methoxyphenyl)acetic acid
4-nitro-1,3-dihydro-2-benzofuran-1,3-dione
1-(4-pentylphenyl)ethan-1-one
(3,4-dimethylphenyl)hydrazine hydrochloride
2-(4-methoxyphenyl)acetic acid
3-nitrobenzene-1,2-dicarbonitrile
(benzenesulfinyl)benzene
(2R)-2-hydroxy-2-phenylacetic acid
(4R)-4-benzyl-3-propanoyl-1,3-oxazolidin-2-one
2-[(5Z)-5-[(2E)-2-methyl-3-phenylprop-2-en-1-ylidene]-4-oxo-2-sulfanylidene-1,3-thiazolidin-3-yl]acetic acid
1,1,2-trimethyl ethane-1,1,2-tricarboxylate
4-iodo-1-methyl-2-nitrobenzene
6-methyl-2H-chromen-2-one
(2S,3S)-2,3-dihydroxybutanedioic acid ethyl (3S)-piperidine-3-carboxylate
1-methylpiperidine-4-carboxylic acid
(2R,3S,4S)-2,3,4,5-tetrahydroxypentanal
(4S)-4-phenyl-1,3-oxazolidin-2-one
methyl (2R)-2-amino-2-phenylacetate hydrochloride
2,4,5-trimethoxybenzoic acid
(2R)-2-{[(tert-butoxy)carbonyl]amino}-3-methylbutanoic acid
methyl (1r,4r)-4-{[(tert-butoxy)carbonyl]amino}cyclohexane-1-carboxylate
methyl (2S)-2-{[(tert-butoxy)carbonyl]amino}-3-(4-hydroxyphenyl)propanoate
2-(hydroxymethyl)phenol
methyl 3-(phenylformamido)propanoate
1-ethyl-1H-imidazole
2-N-ethylpyridine-2,4-diamine
(ethenesulfonyl)benzene
(2S,3R,4R)-2,3,4,5-tetrahydroxypentanal
(3S)-3-amino-3-{[(2S)-1-methoxy-1-oxo-3-phenylpropan-2-yl]carbamoyl}propanoic acid
2-(3,4,5-trimethoxyphenyl)acetic acid
5-chloro-2-nitropyridine
6-bromo-5-chloropyridin-3-ol
4-(benzyloxy)pyridin-2-amine
9H-fluoren-9-ylmethanol
(2S)-2-{[(tert-butoxy)carbonyl]amino}pentanedioic acid
piperidin-2-ylmethanol
4-(diphenylamino)benzaldehyde
(2R)-2-phenylpropan-1-amine
1,3-dimethyl-1,3-diazinane-2,4,6-trione
4-bromo-N,N-dimethylaniline
(1R,2S)-cyclohex-4-ene-1,2-dicarboxylic acid
5,6,7,8-tetrahydronaphthalen-2-ol
4-chloro-6-ethyl-5-fluoropyrimidine
4-ethoxybenzaldehyde