• 3H,6H-6a,4-(Ethaniminometheno)pyrano[3,4-a]carbazol-6-one,11-acetyl-1,4a,5,11,11a,11b-hexahydro-3,14-dimethyl-,(3R,4E,4aR,6aS,11aS,11bR)- (9CI)
• 34227-00-4
• C22H26 N2 O3
• 0
• .

• 3-Pyridinecarboxamide,N,N-dimethyl-
• 6972-69-6
• C8H10 N2 O
• 230-209-4
• 150.18
• .

• 3-Quinolinecarboxylicacid, 6-chloro-4-hydroxy-2-phenyl-, ethyl ester
• 93663-74-2
• C18H14 Cl N O3
• 0
• .

• 3,4-Thiophenedicarbonitrile,2,5-diamino-
• 17989-89-8
• C₆H₄N₄S
• 0
• .

• 3(2H)-Furanone,4-hydroxy-2,5-dimethyl-, (2R)-
• 131222-82-7
• C6H8 O3
• 0
• .

• 3-Butenoic acid, methylester
• 3724-55-8
• C5H8 O2
• 223-076-9
• 100.12
• .

• 3,5-Pyridinedipropanoicacid, 1,4-dihydro-a3,a5-dihydroxy-2,6-dimethyl-b3,b5-dioxo-
• 111254-08-1
• C13H15 N O8
• 0
• .

• 3-Butynoic acid, 2-oxo-
• 56842-75-2
• C4H2 O3
• 0
• .

• 3-Quinolinecarboxylicacid,8-bromo-1-cyclopropyl-6-fluoro-1,4-dihydro-7-(3-methyl-1-piperazinyl)-4-oxo-
• 182868-35-5
• C18H19 Br F N3 O3
• 0
• .

• 3-Cyclohexene-1-ethanol,b,4-dimethyl-, 1-acetate
• 28839-13-6
• C12H20 O2
• 249-266-1
• 196.286
• .

• 3H-[1]Benzopyrano[3,4-b]pyrano[2,3-h][1]benzopyran-7(7aH)-one,13,13a-dihydro-9,10-dimethoxy-3,3-dimethyl-, (7aS,13aS)-
• 522-17-8
• C23H22 O6
• 394.42
• .

• 3-Cyclohexene-1-carboxylicacid, 4-[(4-bromophenyl)amino]-6-methyl-2-oxo-, ethyl ester
• 149221-21-6
• C16H18 Br N O3
• 352.223
• .

• 3,5,9-Trioxa-4-phosphatricosan-1-aminium,8-[(7,7-difluoro-1-oxotetradecyl)oxy]-4-hydroxy-N,N,N-trimethyl-10-oxo-, innersalt, 4-oxide, (R)- (9CI)
• 128022-95-7
• C36H70 F2 N O8 P
• 713.9135
• .

• 3,7-Diazabicyclo[3.3.1]nonane-2,4,6,8-tetrone,3-butyl-7-[4-[4-(2-methoxyphenyl)-1-piperazinyl]butyl]-9,9-dimethyl-
• 107736-98-1
• C28H40 N4 O5
• 0
• .

• 3H-Indolium,2-[2-[(2,4-dimethoxyphenyl)amino]ethenyl]-1,3,3-trimethyl-, chloride (1:1)
• 4208-80-4
• C21H25 N2 O2 . Cl
• 224-132-5
• 372.93
• .

• 3-Dibenzofuranamine
• 4106-66-5
• C12H9 N O
• 183.22
• .

• 3H-1,2,4-Triazol-3-one,4-[4-[4-[4-[[2-(2,4-dichlorophenyl)-2-(1H-1,2,4-triazol-1-ylmethyl)-1,3-dioxolan-4-yl]methoxy]phenyl]-1-piperazinyl]phenyl]-2,4-dihydro-2-(2-hydroxy-1-methylpropyl)-
• 148626-66-8
• C35H38 Cl2 N8 O5
• 0
• .

• 3-Cyclohexene-1-carboxylicacid, 6-amino-, (1R,6R)-rel-
• 97945-19-2
• C7H11 N O2
• 141.17
• .

• 3,5,7,9-Undecatetraenoicacid,2-(2-hydroxyethylidene)-11-[4-hydroxy-4-(2-hydroxyethyl)-2-oxo-6-oxa-3-azabicyclo[3.1.0]hex-1-yl]-4,6,10-trimethyl-11-oxo-,methyl ester, [1R-[1a(2E,3E,5E,7E,9E),5a,6a]]- (9CI)
• 145569-98-8
• C23H29 N O8
• 0
• .

• 3,5-Dimethyl-7-phenyl-3H-imidazo(4,5-f)quinoxalin-2-amine
• 146177-65-3
• C₁₇H₁₅N₅
• 0
• .

• 3-Furanol,2-(1,3-butadien-1-yl)tetrahydro-4-(1,3-pentadien-1-yl)-, (2S,3R,4S)-
• 71774-51-1
• C13H18 O2
• 206.28
• .

• 3H,5H-Pyrazolo[1,2-a]pyrazole-1-methanaminium,N-[(7R)-4-hydroxy-10-oxo-7-[(1-oxohexadecyl)oxy]-3,5,9-trioxa-4-phosphapentacos-1-yl]-N,N,2,6,7-pentamethyl-3,5-dioxo-,inner salt, 4-oxide (9CI)
• 95742-05-5
• C49H88 N3 O10 P
• 0
• .

• 3-Heptanone,2,6-dimethyl-
• 19549-83-8
• C9H18 O
• 243-149-9
• 142.24
• .

• 3H-1,2,4-Triazole-3-thione,5-[(2-benzothiazolylthio)methyl]-2,4-dihydro-4-phenyl-
• 116710-50-0
• C16H12 N4 S3
• 0
• .

• 3H-Pyrazol-3-one,2,4-dihydro-5-methyl-2-(tetrahydro-1,1-dioxido-3-thienyl)-
• 881-38-9
• C8H12 N2 O3 S
• 0
• .

• 3(2H)-Pyridazinone,4,5-dichloro-2-[(4-methoxyphenyl)sulfonyl]-
• 155164-59-3
• C11H8 Cl2 N2 O4 S
• 335.1632
• .

• 3H-Pyrazol-3-one,2,4-dihydro-4-[2-(2-hydroxy-5-nitrophenyl)diazenyl]-5-methyl-2-phenyl-
• 14847-56-4
• C16H13 N5 O4
• 238-909-1
• 339.30552
• .

• 3,5,10,14,15-Eicosanepentol,2-amino-12,16-dimethyl-, (2S,3S,5R,10R,12S,14S,15R,16R)-
• 145040-09-1
• C22H47 N O5
• 405.6123
• .

• 3-Pentenoic acid,2-hydroxy-2-(1-methylethyl)-, 1-methyl-4-piperidinyl ester, (Z)- (9CI)
• 101931-74-2
• C14H25 N O3
• 255.3532
• .

• 3,5-Pyrazolidinedione,1-(4-hydroxyphenyl)-4-pentyl-2-phenyl-
• 22204-76-8
• C20H22 N2 O3
• 338.4003
• .

• 3-Pyridinecarbonitrile,5-[2-(3,4-dichlorophenyl)diazenyl]-1,2-dihydro-6-hydroxy-1,4-dimethyl-2-oxo-
• 83249-52-9
• C₁₄H₁₀Cl₂N₄O₂
• 280-322-8
• 337.1608
• .

• 3-Cyclohexene-1-carboxylicacid, 2-(dimethylamino)-1-phenyl-, ethyl ester, hydrochloride (1:1)
• 24357-97-9
• C17H23 N O2 . Cl H
• 246-196-3
• 309.83096
• .

• 3,19-Cyclo-A-homoandrost-4a-ene-4,17-dione,(3a,10a)- (9CI)
• 116516-01-9
• C20H26 O2
• 0
• .

• 3H-Pyrazol-3-one,1,2-dihydro-1,5-dimethyl-4-[3-(4-methylphenyl)-3-oxo-1-propen-1-yl]-2-phenyl-
• 24428-79-3
• C21H20 N2 O2
• 332.3957
• .

• 3-Penten-1-ol,4-methyl-
• 763-89-3
• C6H12 O
• 100.16
• .

• 3,5-Pyridinedicarboxylicacid, 1,4-dihydro-1,2,6-trimethyl-4-(2-nitrophenyl)-, 3,5-diethyl ester
• 30131-50-1
• C20H24 N2 O6
• 388.4144
• .

• 3H-1,2-Benzodithiol-3-one
• 1677-27-6
• C7H4 O S2
• 216-829-8
• 168.24
• .

• 3(2H)-Pyridazinone,4,5-dihydro-5-methyl-6-[4-[(2-methyl-3-oxo-1-cyclopenten-1-yl)amino]phenyl]-
• 125068-54-4
• C17H19 N3 O2
• 297.3517
• .

• 3-Cyclohexen-1-one,5-[2,5-bis(acetyloxy)-10-[6-(acetyloxy)-3-(b-D-galactopyranosyloxy)-2,2,6-trimethylcyclohexyl]-3,8-dimethyl-3,7-decadienyl]-4,6,6-trimethyl-(9CI)
• 114943-98-5
• C42H66 O13
• .

• 3,8-Dioxa-4,7-diazadeca-4,6-diene-1,10-diaminium,N1,N1,N1,N10,N10,N10,5-heptamethyl-6-phenyl-, iodide (1:2)
• 15107-14-9
• C19H34 N4 O2 . 2 I
• 731.2128
• .

• 3H,7H-6a,9-Ethano-4,10b-propanobenz[h]isoquinoline-6,7-diol,3-ethoxy-4,4a,5,6,8,9,10,10a-octahydro-4-methyl-8-methylene-,(3R,4R,4aS,6R,6aR,7R,9S,10aS,10bR)- (9CI)
• 106982-88-1
• C22H33 N O3
• .

• 3H-Naphtho[1,2,3-de]quinoline-2,7-dione,1-benzoyl-4-[4-(1,1-dimethylpropyl)phenoxy]-6-(phenylamino)-
• 72453-58-8
• C40H32 N2 O4
• 412-480-2
• 0
• .

• 3,5-Pyrazolidinedione,1,2-diphenyl-
• 2652-77-9
• C15H12 N2 O2
• 252.29
• .

• 3,6,9,12,15,18-Hexaoxaeicosane-1,20-diol
• 5617-32-3
• C14H30 O8
• 227-040-3
• 326.38
• .

• 3-Buten-2-ol,2,3-dimethyl-
• 10473-13-9
• C6H12 O
• 233-963-2
• 100.15888
• .

• 3H-2-Benzopyran-3-one,octahydro-
• 21962-62-9
• C9H14 O2
• 0
• .

• 3H-Benz[e]inden-3-one,1,2-dihydro-, O-[2-(4-morpholinyl)ethyl]oxime, hydrochloride (1:1)
• 157596-37-7
• C19H22 N2 O2 . Cl H
• 346.8511
• .

• 3-Isoxazolecarboxamide,N-[2-[4-[[[(cyclohexylamino)carbonyl]amino]sulfonyl]phenyl]ethyl]-5-methyl-
• 24477-37-0
• C20H26 N4 O5 S
• 434.56
• .

• 3,5-Ethenopyrido[2',3':4,5]cyclohept[1,2-b]indole,1,2,3,4,4a,7,12,12a-octahydro-2,2-dimethyl-, (3R,4aR,12aR)- (9CI)
• 119459-70-0
• C20H22 N2
• .

• 3'H-Cycloprop[2,3]androsta-2,4-diene,2,3-dihydro- (8CI,9CI)
• 25312-73-6
• C20H30
• .