a ring structure containing at least one atom other than carbon in the ring
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Aziridine, 1-[(4-methylphenyl)sulfonyl]-2-(2-propenyl)-
3-Fluoro-4-(pyrrolidin-1-ylmethyl)phenol
Trifluoro-methanesulfonic acid 2-bromo-4-[1-(3-bromo-4-trifluoromethanesulfonyloxy-phenyl)-2,2,2-trifluoro-1-trifluoromethyl-ethyl]-phenyl ester
3-bromo-5-fluoro-1-(phenylsulfonyl)-1H-indole
(2R,3S)-5-O-(tert-butyldimethylsilyl)-2,3-O-isopropylidene-1-[2-[N-(phenylsulfonyl)indolyl]]-1,4-pentanedione
C21H16N4O2S
((3R,3aS,7aR)-1,6-Dibenzyl-7-oxo-octahydro-pyrrolo[2,3-c]pyridin-3-yl)-acetaldehyde
3-Butenoic acid, 2-diazo-4,4-diphenyl-, ethyl ester
C13H10N4O8S
3,4,4a,8a-Tetrahydro-2H,5H-pyrano[2,3-b]pyran
4-Cyanoindole
C13H12NP
C53H49N15O10S6
1-(2-Thienyl)ethanone phenylhydrazone
Oxazole, 4,5-dihydro-4-[2-(methylthio)ethyl]-2-phenyl-, (4S)-
Dimethyl cis-1,2,3,4,4a,5,8,8a-Octahydro-1-oxo-8-(phenylthio)-isoquinoline-2,8a-dicarboxylate
(R)-2-((S)-2-Benzyloxycarbonylamino-3-phenyl-thiopropionylamino)-3-hydroxy-propionic acid methyl ester
Diphenyl-2-(piperidin-1'-yl)propylphosphinoxid
diethyl 4-aminobenzene-1,2-dicarboxylate
Benzene, 2-(bromomethyl)-1-iodo-3,4-dimethoxy-
4H-Furo[3,2-b]pyrrole, 4-(phenylmethyl)-
3,5-diphenyl-1,2,4,6-thiatriazine 1-oxide
[5-(4-BROMO-PHENYL)-FURAN-2-YL]-METHANOL
2,7,12,17-tetra(pyren-1-yl) 5,10,15,20-tetrahexylcycloocta[1,2-b:3,4-b':5,6-b'':7,8-b''']tetraindole
3-(5-furan-3-yl-3(R)-methyl-pentanoyl)-4(R)-phenyl-oxazolidin-2-one
(1R,2R,4S)-2-(4-Methoxy-phenyl)-7-oxa-1-aza-bicyclo[2.2.1]heptane
2-Benzyl-5,6-dihydro-4H-cyclopenta[b]pyrrole-1-carboxylic acid tert-butyl ester
2,6-di-tert-butyl-4-methylphenyl (cyclohexen-3-yl)acetate
1,2-Dihydro-1-methyl-5-phenyl-3H-pyrazol-3-one
2-Piperidinethione, 1-[(trimethylsilyl)methyl]-
2,2-Dimethyl-but-3-enoic acid (2-chloro-benzyl)-hydroxy-amide
4H-Imidazol-4-one, 2,3-dihydro-2-methyl-2,5-diphenyl-
2-(2-nitrovinyl)-1-(phenylsulfonyl)-1H-indole
1,5-anhydro-3,4-di-O-benzyl-2-[(E)-2-cyano-2-methoxycarbonylvinyl]-2-deoxy-L-erythro-hex-1-enitol
2-((E)-styryl)-1-(toluene-4-sulfonyl)-piperidine
N-methoxy-N-methyl-(S)-1-triphenylmethyl-aziridine-2-carboxamide
