• 3H-Pyrazol-3-one,5-hexyl-1,2-dihydro-2-[3-[4-(4-methyl-2-pyridinyl)-1-piperazinyl]propyl]-1-phenyl-,hydrochloride (1:3)
• 104417-05-2
• C28H39 N5 O . 3 Cl H
• .

• 3-Pyridinecarboxamide,2-[4-[4,4-bis(4-fluorophenyl)butyl]-1-piperazinyl]-, hydrochloride (1:1)
• 150527-35-8
• C26H28 F2 N4 O . Cl H
• 501.9958
• .

• 3-Quinolinecarboxylicacid,1-(2,4-difluoro-3-methylphenyl)-6-fluoro-1,4-dihydro-4-oxo-7-(1-piperazinyl)-
• 164662-43-5
• C21H18 F3 N3 O3
• 417.3811
• .

• 3-Pyridinecarboxylicacid,5-(5,5-dimethyl-2-oxido-1,3,2-dioxaphosphorinan-2-yl)-1,4-dihydro-2,6-dimethyl-4-(3-nitrophenyl)-,2-hydroxyethyl ester (9CI)
• 145194-49-6
• C21H27 N2 O8 P
• 466.4214
• .

• 3-Pyridinamine,5-bromo-4-(4-phenyl-1-piperazinyl)-
• 14549-62-3
• C15H17 Br N4
• 333.2263
• .

• 3,5-Pyrazolidinedione,4-butyl-4-hydroxy-1,2-diphenyl-
• 16860-43-8
• C19H20 N2 O3
• 0
• .

• 3,6-Pyridazinedione,1,2-dihydro-1-(hydroxymethyl)-
• 14628-46-7
• C5H6 N2 O3
• 142.1127
• .

• 3(2H)-Furanone,5-ethyl-2-[(1E,3R,4S)-3-hydroxy-2,4-dimethyl-1-hexen-1-yl]-4-(hydroxymethyl)-2-methyl-,(2S)-
• 170720-14-6
• C16H26 O4
• .

• 3H,7H-Pyrano[2,3-c]xanthen-7-one,6,8,11-trihydroxy-3,3-dimethyl- (9CI)
• 130335-47-6
• C18H14 O6
• .

• 3H-Pyrazol-3-one,1,2-dihydro-5-methyl-2-phenyl-
• 19735-89-8
• C₁₀H₁₀N₂O
• 243-261-8
• 174.20
• .

• 3-Pyridazinamine,6-chloro-5-(1,1-dimethylethyl)-
• 102999-49-5
• C8H12 Cl N3
• 185.654
• .

• 3,9-Diazaspiro[5.5]undecane-2,4-dione,3-[2-(1H-indol-3-yl)ethyl]-9-(phenylmethyl)-
• 101607-46-9
• C26H29 N3 O2
• 415.5274
• .

• 3,6:5,11a-Dimethano-2H-indolo[3,2-c]isoquinolin-2-one,1,3,4,4a,5,6a,11,11b-octahydro-11b,13,13-trimethyl-11-[(3S,4aS,5R,11aR)-2,3,4,4a,5,10,11,11a-octahydro-2,2,5-trimethyl-13-oxo-3,5-ethano-1H-pyrido[2,3-b]carbazol-9-yl]-,(3S,4aS,5R,6S,6aS,11aR,11bR)- (9CI)
• 155210-53-0
• C40H46 N4 O2
• .

• 3-Cinnolinecarboxylicacid, 1-(4-chlorophenyl)-1,4-dihydro-5-(2-methoxyethoxy)-4-oxo-
• 130561-48-7
• C18H15 Cl N2 O5
• 374.7751
• .

• 3-Butyn-1-ol,4-[2,2'-bithiophen]-5-yl-, 1-acetate
• 1219-28-9
• C14H12 O2 S2
• 276.3739
• .

• 3-Pentenoic acid,5-[(2R,3S,4S)-tetrahydro-4-hydroxy-2-[(1E,3S)-3-hydroxy-1-octen-1-yl]-2H-pyran-3-yl]-,(3Z)-
• 148682-73-9
• C18H30 O5
• 0
• .

• 3H-1,2,4-Triazol-3-one,4-ethyl-2,4-dihydro-5-[3-(trifluoromethyl)phenyl]-
• 129521-48-8
• C11H10 F3 N3 O
• 257.2118
• .

• 3(2H)-Pyridazinone,4,5-dihydro-5-methyl-6-[4-[(phenylmethyl)amino]-7-quinazolinyl]-
• 124294-43-5
• C20H19 N5 O
• 345.3978
• .

• 3H-Imidazo[4,5-f]quinoxalin-2-amine,3,5-dimethyl-8-phenyl-
• 146177-64-2
• C17H15 N5
• 0
• .

• 3-9-Neuromedin C (swinespinal cord), N-acetyl-7-D-alanine-, ethyl ester (9CI)
• 162067-05-2
• C44H62 N12 O9
• .

• 3-Oxazolidinesulfonamide,N-methyl-2-oxo-N-phenyl-
• 116943-68-1
• C10H12 N2 O4 S
• 256.2783
• .

• 3,7-Diazabicyclo[3.3.1]nonane,3-butyl-7-[(2,5-dimethoxyphenyl)sulfonyl]-9,9-dimethyl-
• 120465-69-2
• C21H34 N2 O4 S
• 410.5707
• .

• 3-Heptanone,6-hydroxy-6-methyl-
• 123065-56-5
• C8H16 O2
• 0
• .

• 3-Pyridinecarboxylicacid, 2-(butylthio)ethyl ester
• 101952-56-1
• C12H17 N O2 S
• 239.3339
• .

• 3-Pyridinecarboxylicacid, 2-[1-(6-acetyl-2-pyridinyl)ethylidene]hydrazide
• 147662-12-2
• C15H14 N4 O2
• .

• 3,9-Undecadien-2-one,6,10-dimethyl-
• 13835-41-1
• C13H22 O
• 237-547-1
• 194.31318
• .

• 3H-Furo[2,3,4-jk]oxireno[4,4a][2]benzopyrano[6,5-g][2]benzoxepin-1,8(3aH,13aH)-dione,3-(3-furanyl)-4,5,5a,5b,9a,10,11a,11b,12,12a-decahydro-12-hydroxy-3a,5b,9a,12a-tetramethyl-,(3S,3aS,5aR,5bR,9aR,11aR,11bS,12S,12aS,12bR,13aS)- (9CI)
• 114455-88-8
• C26H30 O8
• 470.5116
• .

• 3,4-Pyrrolidinediol,2-(hydroxymethyl)-1-methyl-, (2R,3R,4R)-
• 117956-55-5
• C6H13 N O3
• 147.1723
• .

• 3,12-Diaza-6,9-diazoniadispiro[5.2.5.2]hexadecane,3,12-bis[3-(acetylthio)-1-oxopropyl]-, dibromide (9CI)
• 111854-43-4
• C22H38 N4 O4 S2 . 2 Br
• 646.4995
• .

• 3,5-Pyridinedicarboxylicacid, 4-(1,3-benzodioxol-4-yl)-1,4-dihydro-2,6-dimethyl-,3-[2-[[(4-fluorophenyl)methyl]methylamino]ethyl] 5-(1-methylethyl) ester,hydrochloride (1:1)
• 121489-04-1
• C29H33 F N2 O6 . Cl H
• 524.5805
• .

• 3-Isoquinolinecarboxylicacid,5-[[5-[(2S)-2-amino-2-carboxyethyl]-1-methyl-1H-imidazol-4-yl]thio]-1,2,3,4-tetrahydro-6,8-dihydroxy-1-[(4-hydroxyphenyl)methyl]-,(1R,3R)-
• 105372-70-1
• C24H26 N4 O7 S
• 514.5508
• .

• 3H-Naphtho[2,1-b]pyran-3-one,2-phenyl-
• 13759-56-3
• C19H12 O2
• 0
• .

• 3a,7-Methano-3aH-cyclopenta[b]cycloprop[d]oxocin-5(1H)-one,2-(acetyloxy)octahydro-9-hydroxy-3,8a-dimethyl-6-methylene-,(2S,3S,3aR,7S,7aR,8aR,8bS,9S)-
• 14051-18-4
• C17H22 O5
• 0
• .

• 3-Buten-2-ol, 3-methyl-
• 10473-14-0
• C5H10 O
• 233-964-8
• 86.13
• .

• 3(2H)-Pyridazinone,5-(4-aminophenyl)-4,5-dihydro-6-methyl-
• 117903-07-8
• C11H13 N3 O
• 203.2404
• .

• 3H,12H-4,1:11,8:18,15-Trinitrilo-1H-pyrrolo[2,1-c][1,11,18,4,7,14,21]oxadithiatetraazacyclotetracosine-5,12,19,22(4H)-tetrone,6,7,10,11,13,14,20,21,24,25,26,26a-dodecahydro-3-methyl-7-(1-methylethyl)-14,21-bis(phenylmethyl)-,(3R,4S,7S,11R,14R,21S,26aS)- (9CI)
• 120853-16-9
• C38H43 N7 O5 S2
• 0
• .

• 3,6,9,12-Tetraoxahexadecan-1-ol
• 1559-34-8
• C₁₂H₂₆O₅
• 216-322-1
• 250.33184
• .

• 3-Isoxazolecarboxamide,N-[2-(hydroxymethyl)-6-methylphenyl]-5-methyl-
• 145440-96-6
• C13H14 N2 O3
• 246.2619
• .

• 3H-Imidazo[4,5-b]pyridine-3-acetamide,5-chloro-N,N-dimethyl-2-(4-methylphenyl)-
• 118697-12-4
• C17H17 Cl N4 O
• 0
• .

• 3H-Imidazo[4,5-c]pyridine,4-methoxy-2-[2-methoxy-4-(methylsulfinyl)phenyl]-
• 127356-07-4
• C15H15 N3 O3 S
• 0
• .

• 3,5-Isoxazolidinedione,4,4-diethyl-2-(3,4,5-trimethoxybenzoyl)-
• 124756-24-7
• C17H21 N O7
• 351.3511
• .

• 3-Cyclopentene-1,2-diol,5-(4-amino-1H-imidazo[4,5-c]pyridin-1-yl)-3-(hydroxymethyl)-, (1S,2R,5R)-
• 102052-95-9
• C₁₂H₁₄N₄O₃
• 0
• .

• 3-Isoxazolecarboxamide,5-methyl-N-[2-methyl-6-(1-methylethyl)phenyl]-
• 130403-03-1
• C15H18 N2 O2
• 258.3156
• .

• 3,5-Pyridinedicarboxylicacid, 1,4-dihydro-2,6-dimethyl-4-(2-nitrophenyl)-, 3-[(2R)-2-hydroxypropyl]5-methyl ester, (4R)-rel-
• 145594-63-4
• C19H22 N2 O7
• 390.3872
• .

• 3-Cyclohexen-1-one,3-hydroxy-5-imino-2,2,6,6-tetrakis(3-methyl-2-buten-1-yl)-4-(2-methyl-1-oxobutyl)-
• 16595-40-7
• C31H47 N O3
• .

• 3-Quinolinecarboxylicacid,8-chloro-1-cyclopropyl-6-fluoro-1,4-dihydro-7-(3-methyl-1-piperazinyl)-4-oxo-
• 101987-76-2
• C18H19 Cl F N3 O3
• 379.8132
• .

• 3,9-Perylenedione,1,2,6b,7,8,12b-hexahydro-1,4,7,10-tetrahydroxy-, (1S,6bS,7S,12bS)-
• 102694-33-7
• C20H16 O6
• 352.3374
• .

• 3-Cinnolinecarboxylicacid, 4-amino-6,7-dimethyl-
• 161373-42-8
• C11H11 N3 O2
• 0
• .

• 3,16-Tricosadiene-1,2,7,9,10,13,19,23-octol,1-[6-[6-[6-(1,2-dihydroxy-3,7,9,11,15-hexadecapentaenyl)tetrahydro-4,5-dihydroxy-2H-pyran-2-yl]-1,5,6-trihydroxy-4-methylenehexyl]tetrahydro-3,4-dihydroxy-2H-pyran-2-yl]-4,11,15,17,21-pentamethyl-23-[tetrahydro-4,5-dihydroxy-6-(2,4,5-trihydroxypentyl)-2H-pyran-2-yl]-
• 168788-68-9
• C71H122 O25
• .

• 3H-Indolium,2-[3-(1,3-dihydro-3,3-dimethyl-1-propyl-2H-indol-2-ylidene)-1-propen-1-yl]-3,3-dimethyl-1-propyl-,iodide (1:1)
• 134564-83-3
• C29H37 N2 . I
• 540.52
• .