提示: 按住Ctrl键可以同时选择多个官能团
4-(2-aminoethyl)-1,3-thiazol-2-amine
1-tert-butyl 4-methyl piperidine-1,4-dicarboxylate
2-chloro-8-fluoroquinoline
5H,6H,7H,8H-pyrido[4,3-d]pyrimidin-2-amine
5-bromo-3-fluoro-2-methoxypyridine
(3S)-oxolan-3-ylmethanol
2-methyl-4H,5H,6H,7H-[1,3]thiazolo[5,4-c]pyridine
dimethylamine
ethanimidamide hydrochloride
1-(2-bromobenzoyl)pyrrolidine
2-{[(benzyloxy)carbonyl]amino}-2-(2-fluorophenyl)acetic acid
3-hydroxy-5-(trifluoromethyl)benzonitrile
sodium methanolate
bis(λ5-bismuthio(3+) ion) tris(dioxotungstenbis(olate))
triphenyl(phenylmethylidene)-$l^{5}-phosphane
2-chloro-5,6,7,8-tetrahydroquinolin-5-one
peroxol; urea
methanedione
(2R,4S,5S,8R,15S)-21,24,28-trihydroxy-7-methoxy-5-methyl-19,26-dioxo-3-oxa-16-azaheptacyclo[15.12.0.02,4.02,8.04,15.018,27.020,25]nonacosa-1(29),6,11,17,20,22,24,27-octaen-9,13-diyne-6-carboxylic acid
(3S)-2-(1,2-dihydroxyethyl)oxolane-3,4-diol
(12C)methanedione
(2H12)hexane-1,6-diamine
methyl (2R)-2-{[(benzyloxy)carbonyl]amino}-3-(4-hydroxyphenyl)propanoate
bromo(hexyl)zinc
1-chloro-2-isocyanato-3,5-dimethylbenzene
3',6'-bis(acetyloxy)-3-oxo-3H-spiro[2-benzofuran-1,9'-xanthene]-6-carboxylic acid; 3',6'-bis(acetyloxy)-3-oxo-3H-spiro[2-benzofuran-1,9'-xanthene]-7-carboxylic acid
2,4-dihydroxy-3-[(1R,6R)-3-methyl-6-(prop-1-en-2-yl)cyclohex-2-en-1-yl]-6-pentylbenzoic acid
3-{4-[2-({6-amino-9-[(2R,3R,4S,5S)-5-(ethylcarbamoyl)-3,4-dihydroxyoxolan-2-yl]-9H-purin-2-yl}amino)ethyl]phenyl}propanoic acid hydrochloride
2-(chloromethyl)-4-methoxy-3-methylpyridine
(2R,4S)-4-(3,4-dichlorophenyl)-2-hydroxy-1,2,3,4-tetrahydronaphthalen-1-one
(4S)-4-(3,4-dichlorophenyl)-1,2,3,4-tetrahydronaphthalen-1-one
({[(2R)-1-(6-{[(propan-2-yloxy)carbonyl]amino}-9H-purin-9-yl)propan-2-yl]oxy}methyl)({[(propan-2-yloxy)carbonyl]oxy}methoxy)phosphinic acid
4-methyl-3-oxo-N-phenylpentanamide
2-[6-(diethylamino)-3-(diethyliminiumyl)-3H-xanthen-9-yl]-5-[(2-sulfanylethyl)sulfamoyl]benzene-1-sulfonate
propan-2-yl N-{9-[(2R)-2-{[bis({[(propan-2-yloxy)carbonyl]oxy}methoxy)phosphoryl]methoxy}propyl]-9H-purin-6-yl}carbamate
2-bromo-5-chloropyrimidine
2-chloroquinolin-5-ol
4-chloro-8-fluoroquinazoline
3-bromo-4,5-difluorobenzoic acid
titanium(4+) ion dodecabismuth(3+) ion icosaoxidandiide
5-{[(2-methyl-1,3-thiazol-4-yl)methyl]sulfanyl}-1,3,4-thiadiazol-2-amine
4-nitro-2-phenylbenzoic acid
1-(3-nitrophenyl)cyclopropane-1-carboxylic acid
benzyl (3S)-3-(hydroxymethyl)pyrrolidine-1-carboxylate
2-chloro-6-iodoquinoline
2-methoxy-5-(trifluoromethyl)pyridine-3-carbaldehyde
2-(2-fluoro-4-phenylphenyl)-4,4,5,5-tetramethyl-1,3,2-dioxaborolane
5,6-dichloro-1H-indazole-3-carboxylic acid
5-fluoro-6-methoxypyridin-3-ol