• 3H-1,2,4-Triazol-3-one,5-(4-chlorophenyl)-4-ethyl-2,4-dihydro-2-methyl-
• 116114-14-8
• C11H12 Cl N3 O
• 237.6855
• .

• 3-Quinolinecarboxylicacid,1-cyclopropyl-6,8-difluoro-1,4-dihydro-7-[2-[(methylamino)methyl]-4-morpholinyl]-4-oxo-
• 122910-81-0
• C19H21 F2 N3 O4
• 393.3845
• .

• 3-Pyridinecarboxylicacid, 1-[(2-bromophenyl)methyl]-1,6-dihydro-6-oxo-, sodium salt (1:1)
• 14605-18-6
• C13H10 Br N O3 . Na
• 330.1092
• .

• 3-Pyridinecarboxylicacid, 1,6-dihydro-1-methyl-6-oxo-,(8R,9R,10R,11S,12R,13R,14R,15S,18S,19S,20S,21S,22R)-10,21,22-tris(acetyloxy)-12-[(acetyloxy)methyl]-5,7,8,9,10,12,13,14,15,17,18,19-dodecahydro-13,20-dihydroxy-8,18,19,20-tetramethyl-5,17-dioxo-8,11-epoxy-9,12-ethano-11,15-methano-11H-[1,8]dioxacycloheptadecino[4,3-b]pyridin-14-ylester (9CI)
• 156280-97-6
• C41H48 N2 O18
• .

• 3-Pyridinesulfonamide,N-[2-(diethylamino)ethyl]-4-methoxy-
• 115416-22-3
• C12H21 N3 O3 S
• 287.3784
• .

• 3-Pyridazinamine,N-butyl-6-chloro-
• 1009-84-3
• C₈H₁₂ClN₃
• 185.65398
• .

• 3(2H)-Pyridazinone,2-(4-chlorophenyl)-5-[(4-chlorophenyl)methoxy]-4-iodo-
• 128758-36-1
• C17H11 Cl2 I N2 O2
• 473.10
• .

• 3(2H)-Isothiazolone
• 1003-07-2
• C₃H₃NOS
• 0
• .

• 3-Pyridinecarboxaldehyde,1,2,5,6-tetrahydro-1-[[[(4-methoxyphenyl)amino]carbonyl]oxy]-,3-(O-methyloxime), (E)- (9CI)
• 145071-67-6
• C15H19 N3 O4
• 305.3291
• .

• 3,5-Ethanocyclopenta[b]pyran-2(3H)-one,7a-[3-(6,7-dihydroxy-2,5-dimethyl-1-naphthalenyl)-1,1-dimethylpropyl]hexahydro-3,5-dimethyl-,(3R,4aR,5R,7aS)- (9CI)
• 168706-17-0
• C29H38 O4
• .

• 3-Cyclopentene-1,2-diol,5-(4-amino-1H-imidazo[4,5-c]pyridin-1-yl)-, (1R,2S,5S)-rel-
• 112318-10-2
• C11H12 N4 O2
• 0
• .

• 3-Azaspiro[5.5]undecane,3-[2-(4-fluorophenoxy)ethyl]-
• 1228-30-4
• C18H26 F N O
• 291.4035
• .

• 3'-Adenylic acid,2'-deoxy-
• 15731-72-3
• C10H14 N5 O6 P
• 331.22
• .

• 3-Heptene, (3E)-
• 14686-14-7
• C7H14
• 209-769-9
• 98.19
• .

• 3-Oxazolidinecarboxamide,2-[2-oxo-2-(phenylamino)ethylidene]-N-phenyl-
• 14037-24-2
• C18H17 N3 O3
• 323.3459
• .

• 3-Quinolinecarboxylicacid,5-amino-1-cyclopropyl-6,8-difluoro-1,4-dihydro-7-[3-methyl-3-[(methylamino)methyl]-1-pyrrolidinyl]-4-oxo-
• 146981-03-5
• C20H24 F2 N4 O3
• 406.4264
• .

• 3H-Imidazo[4,5-b]pyridine,3-(2-deoxy-b-D-erythro-pentofuranosyl)-
• 125178-07-6
• C11H13 N3 O3
• 0
• .

• 3-Pyridinecarboxylicacid, praseodymium(3+) salt (3:1)
• 16468-77-2
• C6H5 N O2 . 1/3 Pr
• 507.2137
• .

• 3-Furancarboxylic acid,(3R,5S,5aR,6R,7S,9S,9aS,10R)-5a-[(acetyloxy)methyl]octahydro-9,10-dihydroxy-2,2,9-trimethyl-2H-3,9a-methano-1-benzoxepin-5,6,7-triylester (9CI)
• 129724-76-1
• C32H34 O14
• .

• 3H-Pyrazol-3-one,4-[[bis(2-chloroethyl)amino]methyl]-1,2-dihydro-1,5-dimethyl-2-phenyl-,hydrochloride (1:1)
• 10070-95-8
• C16H21 Cl2 N3 O . Cl H
• 378.76
• .

• 3,5,8-Trioxa-4-phosphatetracosan-1-aminium,6-(chloromethyl)-4-hydroxy-N,N,N-trimethyl-, 4-oxide (9CI)
• 130157-45-8
• C24H52 Cl N O5 P
• 501.0996
• .

• 3(2H)-Pyridazinone,4,5-dihydro-6-[2-(4-methoxyphenyl)-1H-benzimidazol-5-yl]-5-methyl-, (-)- (9CI)
• 118428-37-8
• C19H18 N4 O2
• 334.41
• .

• 3,5-Ethano-2H-furo[2,3-o][2]benzoxacycloundecin-13-carboxylicacid,3,3a,5,6,7,8,9,10,11,11a,14,15-dodecahydro-3,6,8,14-tetramethyl-16-methylene-2,17-dioxo-,(3S,3aS,5S,6S,8S,11aR,14R,15aR)-
• 111367-04-5
• C24H32 O6
• 0
• .

• 3-Thiophenecarboxamide,N-(4-fluorophenyl)-5-nitro-
• 146795-35-9
• C11H7 F N2 O3 S
• 0
• .

• 3-Cyclohexene-1-carboxylicacid, 4-(4-methyl-3-penten-1-yl)-, 2-[4-(decyloxy)phenyl]-5-pyrimidinyl ester
• 155468-61-4
• C33H46 N2 O3
• .

• 3H-1,2,4-Triazole-3-thione,5-(5-chloro-3-methyl-1H-indol-2-yl)-2,4-dihydro-4-phenyl-
• 126016-37-3
• C17H13 Cl N4 S
• 340.8299
• .

• 3(2H)-Pyridazinone,4,5-dichloro-2-(4-methylbenzoyl)-
• 155164-67-3
• C12H8 Cl2 N2 O2
• 0
• .

• 3,7-Diazabicyclo[3.3.1]nonane,3-butyl-9,9-dimethyl-7-[(phenylmethyl)sulfonyl]-
• 120465-62-5
• C20H32 N2 O2 S
• 364.5453
• .

• 3H-1,2,4-Triazole-3-thione,4-amino-5-[(2,4-dimethylphenoxy)methyl]-2,4-dihydro-
• 117480-89-4
• C11H14 N4 O S
• 0
• .

• 3(2H)-Pyridazinone,2-(2-benzothiazolyl)-4,5-dihydro-6-(4-methoxyphenyl)-
• 112445-59-7
• C18H15 N3 O2 S
• 337.3956
• .

• 3H-Imidazo[4,5-f]quinoxalin-2-amine,3,4,5,8-tetramethyl-
• 146177-60-8
• C13H15 N5
• 241.33
• .

• 3H-Indazol-3-one,4-(1,3-benzodioxol-5-yl)-2,3a,4,5-tetrahydro-6-(2-hydroxy-4-methoxyphenyl)-
• 101986-23-6
• C21H18 N2 O5
• 378.378
• .

• 3,5-Pyridinedicarboxylicacid, 4-[[(3-carboxypropyl)amino]carbonyl]-1,4-dihydro-2,6-dimethyl-,3,5-diethyl ester
• 156162-14-0
• C18H26 N2 O7
• .

• 3-Benzofurancarboxamide,N-[4-[(aminoiminomethyl)amino]butyl]-5-[(1E)-3-[[4-[(aminoiminomethyl)amino]butyl]amino]-3-oxo-1-propenyl]-2,3-dihydro-2-(4-hydroxyphenyl)-7-methoxy-,(2R,3R)-rel-(+)-
• 10502-21-3
• C29H40 N8 O5
• 580.6785
• .

• 3-Pyridinecarboxamide,2-[4-[4,4-bis(4-fluorophenyl)butyl]-1-piperazinyl]-N-methyl-, hydrochloride(1:1)
• 169527-39-3
• C27H30 F2 N4 O . Cl H
• .

• 3H-Thiazolo[3,4-a]pyrazine-5,8-dione,7-[3-[4-(diphenylmethyl)-1-piperazinyl]propyl]tetrahydro-
• 155346-69-3
• C26H32 N4 O2 S
• 464.6229
• .

• 3-Thiazolidinepropanamide,N-[2-(diethylamino)ethyl]-2-[(2-methoxyphenoxy)methyl]-b-oxo-
• 161364-72-3
• C20H31 N3 O4 S
• 0
• .

• 3-Pyridinecarboxylicacid, 6-[4-(2,6,6-trimethyl-1-cyclohexen-1-yl)-3-buten-1-yn-1-yl]-
• 116627-76-0
• C19H21 N O2
• 0
• .

• 3,12-Diaza-6,9-diazoniadispiro[5.2.5.2]hexadecane,3,12-bis[2-(sulfothio)ethyl]-, bis(inner salt) (9CI)
• 111854-42-3
• C16H32 N4 O6 S4
• 504.7085
• .

• 3-Hexene, 3-ethyl-
• 16789-51-8
• C8H16
• 112.21
• .

• 3-Pyridinecarboxylicacid, methyl ester, 1-oxide
• 15905-18-7
• C7H7 N O3
• 240-045-5
• 153.13
• .

• 3-Piperidinecarboxamide,N,N-diethyl-1-hexyl-, hydrobromide (1:1)
• 1030-38-2
• C16H32 N2 O . Br H
• 349.35
• .

• 3,5-Pyridinedicarboxylicacid, 2,6-dimethyl-4-(3-nitrophenyl)-,3-[2-[4-(diphenylmethyl)-1-piperazinyl]ethyl] 5-methyl ester
• 104305-93-3
• C35H36 N4 O6
• 0
• .

• 3,4-Furandiol,2,5-dihydro-2-imino-5-phenyl-
• 13011-87-5
• C10H9 N O3
• 191.1834
• .

• 3H-1,2,4-Triazole-3-thione,2,4-dihydro-5-[(4-methoxyphenoxy)methyl]-4-(4-methylphenyl)-
• 107951-98-4
• C17H17 N3 O2 S
• 327.4008
• .

• 3-Heptanone,2-(2,4-dichlorophenyl)-2-hydroxy-1-(1H-imidazol-1-yl)-
• 107659-21-2
• C16H18 Cl2 N2 O2
• 341.2323
• .

• 3,4-Thiazolidinedicarboxylicacid, 2-phenyl-, 3-(1,1-dimethylethyl) ester, sodium salt (1:1)
• 106086-11-7
• C15H19 N O4 S . Na
• 331.3625
• .

• 3,7-Cyclododecadien-1-one,7,11-dimethyl-2-(1-methylethenyl)-4-(1-methylethyl)-, (2R,3E,7E,11S)-rel-(+)-
• 130694-35-8
• C20H32 O
• .

• 3,5-Pyridinedicarboxylicacid, 4-(2-fluorophenyl)-1,4-dihydro-2,6-dimethyl-, 3-methyl5-[[5-(1-piperidinylmethyl)-2-furanyl]methyl] ester
• 126294-30-2
• C27H31 F N2 O5
• 482.5438
• .

• 3(2H)-Furanone,dihydro-5,5-bis(trifluoromethyl)-, oxime
• 101833-14-1
• C6H5 F6 N O2
• 237.0998
• .