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1-methylpyridin-1-ium-2-carboxylate
1-(2H3)methylpyridin-1-ium-2-carboxylate
(2S)-2-amino-6-carbamimidamido(4,4,5,5-2H4)hexanoic acid
(1R,3S,5Z)-5-{2-[(1R,3aS,4E,7aR)-1-[(2R)-7-hydroxy-7-methyloctan-2-yl]-7a-methyl-octahydro-1H-inden-4-ylidene]ethylidene}-4-methylidenecyclohexane-1,3-diol
(1R,3S,5Z)-5-{2-[(1R,3aS,4E,7aR)-1-[(2R)-7-hydroxy-7-(2H3)methyl(8,8,8-2H3)octan-2-yl]-7a-methyl-octahydro-1H-inden-4-ylidene]ethylidene}-4-methylidenecyclohexane-1,3-diol
(1S,2R,4R,5S,7S,10S,11S,14R,15S)-14-[(2S,3R,4R,5R)-5-ethyl-3,4-dihydroxy-6-methylheptan-2-yl]-4,5-dihydroxy-2,15-dimethyltetracyclo[8.7.0.02,7.011,15]heptadecan-8-one
3-[2-(3,4-dimethoxyphenyl)-7-methoxy-1-benzofuran-5-yl]propan-1-ol
(2R,3R,4S,5S,6R)-2-{3-[2-(3,4-dimethoxyphenyl)-7-methoxy-1-benzofuran-5-yl]propoxy}-6-(hydroxymethyl)oxane-3,4,5-triol
5,12-dihydro-5,7,12,14-tetraazapentacene
2-[2,5-dihydroxy(1,2,3,4,5,6-13C6)phenyl]acetic acid
2-[4-hydroxy-3-(2H3)methoxyphenyl]acetic acid
2-[4-hydroxy-3-methoxy(1,2,3,4,5,6-13C6)phenyl]acetic acid
disodium 2-[3-methoxy-4-(sulfonatooxy)phenyl]acetate
disodium 2-[3-(2H3)methoxy-4-(sulfonatooxy)phenyl]acetate
4-{2-[bis(2H3)methylamino]ethyl}phenol
(1'S,2S,2'R,4'S,7'R,9'R,10'R,11'S)-2'-[(acetyloxy)methyl]-10',11'-dihydroxy-1',5'-dimethyl-8'-oxaspiro[oxirane-2,12'-tricyclo[7.2.1.02,7]dodecan]-5'-en-4'-yl 3-methylbutanoate
(6aR,10aR)-9-(hydroxymethyl)-6,6-dimethyl-3-[2-(2H3)methyl(1,1,1-2H3)octan-2-yl]-6H,6aH,7H,10H,10aH-benzo[c]isochromen-1-ol
(6aR,9R,10aR)-9-(hydroxymethyl)-6,6-dimethyl-3-(2-methyloctan-2-yl)-6H,6aH,7H,8H,9H,10H,10aH-benzo[c]isochromen-1-ol
(6aR,9R,10aR)-9-(hydroxymethyl)-6,6-dimethyl-3-[2-(2H3)methyl(1,1,1-2H3)octan-2-yl]-6H,6aH,7H,8H,9H,10H,10aH-benzo[c]isochromen-1-ol
[(1S,4S,5S)-4-[2,6-dimethoxy-4-(2-methyloctan-2-yl)phenyl]-6,6-dimethylbicyclo[3.1.1]hept-2-en-2-yl]methanol
4-{14,14,17,17-tetramethyl-2-thia-9-azatetracyclo[9.8.0.03,8.013,18]nonadeca-1(19),3(8),4,6,9,11,13(18)-heptaen-10-yl}benzoic acid
4-{14,14,17,17-tetramethyl-2-thia-9-azatetracyclo[9.8.0.03,8.013,18]nonadeca-1(19),3(8),4,6,9,11,13(18)-heptaen-10-yl}(2H4)benzoic acid
ethyl 2-(carbamoylamino)(2-13C)acetate
(4,5-13C2,1-15N)imidazolidine-2,4-dione
(5-13C,1-15N)imidazolidine-2,4-dione
(3R)-6,7-dimethoxy-3-[(5S)-6-methyl-2H,5H,6H,7H,8H-[1,3]dioxolo[4,5-g]isoquinolin-5-yl]-1,3-dihydro-2-benzofuran-1-one
(3R)-6,7-dimethoxy-3-[(5S)-6-(2H3)methyl-2H,5H,6H,7H,8H-[1,3]dioxolo[4,5-g]isoquinolin-5-yl]-1,3-dihydro-2-benzofuran-1-one
hydrazinyl acetate
[(15N)carbamoylamino](13C,15N1)urea
(2R,3S,5R)-2-(6-amino-2-hydrazinyl-9H-purin-9-yl)-5-(hydroxymethyl)oxolane-3,4-diol
4-hydrazinyl(2H4)benzoic acid hydrochloride
2-hydrazinyl-3-(4-hydroxy-3-methoxyphenyl)-2-methylpropanenitrile
2-hydrazinyl-3-(4-hydroxy-3-methoxyphenyl)-2-(2H3)methyl(2H2)propanenitrile
N-[(4-hydrazinylphenyl)methyl]methanesulfonamide hydrochloride
(2E)-2-hydrazinylidene-5-methyl-1,2-dihydropyridine
(3Z)-2H,3H-[1,2,4]triazolo[3,4-a]phthalazin-3-ylidenehydrazine
benzenesulfonic acid ethyl 4-(1-hydrazinylethyl)benzoate
2-(4-hydrazinylphenyl)-N-methylethane-1-sulfonamide hydrochloride
1-[(4-hydrazinylphenyl)methyl]-1H-1,2,4-triazole
6-chloro-1,1-dioxo-3,4-dihydro(3-13C,3,3-2H2)-2H-1λ6,2,4-benzothiadiazine-7-sulfonamide
2-[(1S,2R,10S,11S,14R,15S,17S)-14,17-dihydroxy-2,15-dimethyl-5-oxotetracyclo[8.7.0.02,7.011,15]heptadec-6-en-14-yl]-2-oxoacetaldehyde hydrate
(1S,2S,10S,11S,14R,15S,17S)-14-hydroxy-14-(2-hydroxyacetyl)-2,15-dimethyl-18-oxapentacyclo[8.8.0.01,17.02,7.011,15]octadec-6-en-5-one
2,5-dioxopyrrolidin-1-yl 3-phenylpropanoate
(1S,5S,13R)-10-methoxy-4-methyl-12-oxa-4-azapentacyclo[9.6.1.01,13.05,17.07,18]octadeca-7(18),8,10-trien-14-one
(1S,5S,13R)-10-(2H3)methoxy-4-methyl-12-oxa-4-azapentacyclo[9.6.1.01,13.05,17.07,18]octadeca-7(18),8,10-trien-14-one
(1S,5S,13R)-10-(2H3)methoxy-4-(2H3)methyl-12-oxa-4-azapentacyclo[9.6.1.01,13.05,17.07,18]octadeca-7(18),8,10-trien-14-one
2-[(1S,2R,10S,11S,14R,15S,17S)-14,17-dihydroxy-2,15-dimethyl-5-oxotetracyclo[8.7.0.02,7.011,15]heptadec-6-en-14-yl]-2-oxoethyl butanoate
(1S,2R,10S,11S,14R,15S,17S)-14-[2-(acetyloxy)acetyl]-17-hydroxy-2,15-dimethyl-5-oxotetracyclo[8.7.0.02,7.011,15]heptadec-6-en-14-yl propanoate
1,1-dioxo-6-(trifluoromethyl)-3,4-dihydro(3-13C,3,3-2H2)-2H-1λ6,2,4-benzothiadiazine-7-sulfonamide
(1S,2R,10S,11S,14R,15S,17S)-17-hydroxy-14-(2-hydroxyacetyl)-2,15-dimethyl-5-oxotetracyclo[8.7.0.02,7.011,15]heptadec-6-en-14-yl propanoate