• 3H-1,2,4-Triazole-3-thione,1,2-dihydro-5-(3,4,5-trimethoxyphenyl)-
• 14803-86-2
• C11H13 N3 O3 S
• 267.3042
• .

• 3-Pyridinecarbonitrile,1,2-dihydro-4-hydroxy-2-oxo-
• 5657-64-7
• C6H4 N2 O2
• 136.10816
• .

• 3-Pyrrolidinecarboxylicacid, 1-dodecyl-5-oxo-2-phenyl-
• 80722-12-9
• C23H35 N O3
• 279-533-8
• 373.5289
• .

• 3H-Pyrazol-3-one,1,2-dihydro-4-(iodo-125I)-1,5-dimethyl-2-phenyl- (9CI)
• 17687-50-2
• C11H11 I N2 O
• 312.1225
• .

• 3,6-Methanonaphth[2,3-b]oxirene,decahydro-1a-methyl-
• 41724-18-9
• C12H18 O
• 255-516-0
• 178.2707
• .

• 3-Hepten-2-ol,2-methyl-6-(4-methyl-2,5-cyclohexadien-1-yl)- (9CI)
• 120913-69-1
• C15H24 O
• .

• 3(2H)-Cinnolinone
• 31777-46-5
• C₈H₆N₂O
• 146.146
• .

• 3H-Benz[f]indol-3-one,9-chloro-1,2-dihydro-2-(4-methoxy-1-oxo-2(1H)-naphthalenylidene)-
• 6219-61-0
• C23H14 Cl N O3
• 0
• .

• 3-Pentenoic acid,propyl ester
• 62030-40-4
• C8H14 O2
• 142.1956
• .

• 3,4-Pyridinedicarboxylicacid, 1,2-dihydro-6-methyl-2-oxo-
• 2860-55-1
• C8H7 N O5
• 197.1449
• .

• 3-Pyridinamine,4-(1-piperidinyl)-
• 52311-36-1
• C10H15 N3
• 177.2462
• .

• 3-Buten-2-one,4-hydroxy-3-methyl-
• 50421-80-2
• C5H8 O2
• 100.1158
• .

• 3,5-Pyridinedicarboxylicacid, 1,4-dihydro-2,6-dimethyl-4-(2,3,4-trimethoxyphenyl)-, 3-ethyl5-(2-propen-1-yl) ester
• 39562-00-0
• C23H29 N O7
• 431.4789
• .

• 3-Pyrrolidinol,1,2-dimethyl-3-[3-(trifluoromethyl)phenyl]-, 3-propanoate
• 69552-08-5
• C16H20 F3 N O2
• 315.3307
• .

• 3H-Naphtho[1,2,3-de]quinoline-1-carbonitrile,2,7-dihydro-6-[[4-(2-hydroxyethyl)phenyl]amino]-3-methyl-2,7-dioxo-
• 116199-80-5
• C26H19 N3 O3
• 421.4474
• .

• 3-Octanone,1-(ethylthio)-4-methyl-1-phenyl-
• 77921-33-6
• C17H26 O S
• 278.4527
• .

• 3,4-Xylenesulfonicacid, a3,a3'-(2-oxo-1,3-uretidinediyl)bis[6-hydroxy-a3-(6-hydroxy-m-tolyl)-, disodiumsalt (8CI)
• 26438-00-6
• C32H32 N2 O11 S2 . 2 Na
• 684.7333
• .

• 3-Isoquinolinecarboxamide,2-[3-[[2-(acetylamino)-1-oxo-3-[(phenylmethyl)thio]propyl]amino]-2-hydroxy-4-phenylbutyl]-N-(1,1-dimethylethyl)decahydro-,[3S-[2[2S*,3R*(R*)],3a,4ab,8ab]]- (9CI)
• 173918-20-2
• C36H52 N4 O4 S
• 636.8875
• .

• 3H-Pyrido[3,4-b]indole,4,9-dihydro-6-methoxy-1-(3-pyridinyl)-
• 110187-43-4
• C17H15 N3 O
• 277.3205
• .

• 3H-Pyrazol-3-one,2,4-dihydro-5-methyl-4-[2-(4-methyl-2-nitrophenyl)diazenyl]-2-phenyl-
• 6407-77-8
• C17H15 N5 O3
• 229-041-4
• 337.3327
• .

• 3-Phenyl-L-alanine benzyl ester 4-toluenesulphonate
• 1738-78-9
• C₁₆H₁₇NO₂^.C₇H₈O₃S
• 217-096-7
• 427.51
• .

• 3-Quinolinemethanamine,7-chloro-4-[(4-chlorophenyl)amino]-N,N-diethyl-
• 104286-55-7
• C20H21 Cl2 N3
• 374.3068
• .

• 3-Pentenoic acid,2-amino-4-methyl-5-phosphono-, (2R,3E)-
• 116049-53-7
• C6H12 N O5 P
• .

• 3-Furanamine,N,N-dimethyl-
• 5381-12-4
• C6H9 N O
• 287.3186
• .

• 3H-1,2,4-Triazole-3-thione,4-amino-5-(3-chlorophenyl)-2,4-dihydro-
• 117320-66-8
• C8H7 Cl N4 S
• 0
• .

• 3-(((4-(3-(4-Chlorophenyl)-4,5-dihydro-1H-pyrazol-1-yl)phenyl)sulphonyl)amino)propyltrimethylammonium methyl sulphate
• 60317-14-8
• C₂₂H₃₁ClN₄O₆S₂
• 262-169-9
• 547.08774
• .

• 3-Pyridinecarboxylicacid,(3R,5S,5aR,6R,7S,8S,9S,9aR)-6-(acetyloxy)-5a-[(acetyloxy)methyl]-7-(benzoyloxy)octahydro-8,9-dihydroxy-2,2,9-trimethyl-2H-3,9a-methano-1-benzoxepin-5-ylester, rel-(+)-
• 58546-13-7
• C32H37 N O11
• .

• 3-Butenenitrile,2-[(2-hydroxyphenyl)amino]-4-phenyl-
• 35321-17-6
• C16H14 N2 O
• 250.2952
• .

• 3-Pyrrolidinol,3-(2-methoxyphenyl)-, hydrochloride (1:1)
• 67465-07-0
• C11H15 N O2 . Cl H
• 229.7032
• .

• 3-Acenaphthylenemethanol,1,2-dihydro-a-(phenylmethyl)-
• 7511-59-3
• C20H18 O
• 274.3563
• .

• 3-Pyridinecarboxylicacid, 2-[(3,3,3-trifluoro-2-oxopropyl)thio]-
• 127183-39-5
• C9H6 F3 N O3 S
• 265.209
• .

• 3-Furancarboxaldehyde,5-[(1Z)-5-(3-furanyl)-2-(hydroxymethyl)-1-penten-1-yl]-
• 84607-36-3
• C15H16 O4
• .

• 3H-Pyrazol-3-one,2,4-dihydro-5-phenyl-4-(phenylmethyl)-2-(tetrahydro-2,2-dimethyl-2H-pyran-4-yl)-
• 102689-16-7
• C23H26 N2 O2
• 272.3422
• .

• 3-Furancarboxylic acid,2-amino-4,5-dihydro-5-phenyl-, ethyl ester
• 23956-39-0
• C13H15 N O3
• 233.2631
• .

• 3-Indolizinecarboxaldehyde,2-phenyl-
• 3672-41-1
• C₁₅H₁₁NO
• 0
• .

• 3-Piperidinecarboxamide,2,4-dihydroxy-2,4-dimethyl-6-oxo-
• 81124-62-1
• C8H14 N2 O4
• 279-692-3
• 202.20776
• .

• 3-Piperidinol,5-methyl-2-[(1S)-1-[(3S,6aR,11aS,11bR)-2,3,4,6,6a,11,11a,11b-octahydro-3-hydroxy-10,11b-dimethyl-1H-benzo[a]fluoren-9-yl]ethyl]-,(2S,3S,5S)-
• 34022-65-6
• C27H39 N O2
• .

• 3,5-Tetradecanediol,1-(4-hydroxy-3-methoxyphenyl)-, (3R,5S)-
• 53254-77-6
• C21H36 O4
• .

• 3H-Imidazo[4,5-b]pyridin-2-amine,3-methyl-6-phenyl-
• 107351-87-1
• C13H12 N4
• 224.2612
• .

• 3-Pyridinecarboxylicacid, 4-methyl-, ethyl ester, hydrochloride (1:1)
• 6316-72-9
• C9H11 N O2 . Cl H
• 165.1891
• .

• 3H-Imidazo[4,5-f]quinoline,3,4-dimethyl-2-nitro-
• 132461-40-6
• C12H10 N4 O2
• 0
• .

• 3-Pyridinesulfonicacid, 1,5-pentanediyl ester (9CI)
• 74766-61-3
• C15H18 N2 O6 S2
• 386.4432
• .

• 3,5-Pyridinedicarboxylicacid, 1,4-dihydro-2,6-dimethyl-4-(3-nitrophenyl)-, 3-(cyclopropylmethyl)5-[2-[methyl(phenylmethyl)amino]ethyl] ester, hydrochloride (1:1)
• 109232-81-7
• C29H33 N3 O6 . Cl H
• 556.0498
• .

• 3,6-Ethanocyclopentapyrazole,3,3a,4,5,6,6a-hexahydro-
• 2401-90-3
• C8H12 N2
• .

• 3-Pentanol,2,2,4,4-tetramethyl-, 3-(N-phenylcarbamate)
• 7467-81-4
• C16H25 N O2
• 263.3752
• .

• 3H-Pyrido[4'',3'':4',5']azepino[1',2':1,2]pyrido[3,4-b]indole-1-carboxylicacid, 5,6,8,9,14,14b,15,15a-octahydro-5-oxo-, methyl ester, (14bS,15aS)-
• 81149-29-3
• C21H21 N3 O3
• .

• 3-Oxa-9-azabicyclo[3.3.1]nonan-7-one,9-methyl-
• 7224-81-9
• C8H13 N O2
• 155.1943
• .

• 3,5,1,7-[1,2,3,4]Butanetetraylnaphthalen-2(1H)-one,octahydro-
• 30545-23-4
• C14H18 O
• 202.2921
• .

• 3H-Oxazolo[3,4-a]pyridine,1-dodecylhexahydro-
• 81684-24-4
• C19H37 N O
• 295.5032
• .

• 3,4-Diazatricyclo[4.2.1.02,5]nona-3,7-diene,(1R,2R,5S,6S)-rel- (9CI)
• 23979-29-5
• C7H8 N2
• 120.1518
• .