• 3(2H)-Pyridazinone,4,5-dihydro-6-[2-(4-hydroxyphenyl)-1H-benzimidazol-6-yl]-5-methyl-,hydrochloride (1:1)
• 77469-70-6
• C18H16 N4 O2 . Cl H
• 0
• .

• 3H-Pyrazol-3-one,2-[2-(9-bromo-6H-indolo[2,3-b]quinoxalin-6-yl)acetyl]-4-[[4-(dimethylamino)phenyl]methylene]-2,4-dihydro-5-methyl-
• 119457-27-1
• C29H23 Br N6 O2
• 567.4359
• .

• 3-Pyridinamine,4-[4-(4-methylphenyl)-1-piperazinyl]-
• 14549-71-4
• C16H20 N4
• 268.3568
• .

• 3-Piperidinemethanaminium,N,N-diethyl-N,1,1,3,6-pentamethyl-4-(1-oxopropoxy)-4-phenyl-, iodide (1:2)
• 28866-36-6
• C24H42 N2 O2 . 2 I
• 644.4114
• .

• 3-Piperidinol,1-phenyl-
• 80710-25-4
• C₁₁H₁₅NO
• 177.24
• .

• 3(4H)-Quinazolineacetamide,N-[[(4-methylphenyl)amino]thioxomethyl]-a-(2-methylpropyl)-4-oxo-2-phenyl-
• 72045-79-5
• C28H28 N4 O2 S
• 0
• .

• 3-Cloro(idrazino)-4-(4-morfolinil)-6-idrazino(cloro)piridazina solfato [Italian]
• 37117-61-6
• C₈H₁₄ClN₅O₅S
• 0
• .

• 3H-1,2,3-Triazolo[4,5-d]pyrimidin-7-amine,3-methyl-
• 6312-55-6
• C5H6 N6
• 150.14134
• .

• 3-Methoxy-4-(pyrrolidin-1-yl)benzenediazonium hexafluorophosphate
• 85750-31-8
• C11H14F6N3OP
• 288-558-3
• 349.2125402
• .

• 3-Pyrrolidinecarboxylicacid, 1-(4-fluorophenyl)-5-oxo-
• 56617-43-7
• C11H10 F N O3
• 223.2
• .

• 3-Thiophenecarboxylicacid, 2-amino-4-hydroxy-, ethyl ester
• 16694-23-8
• C7H9 N O3 S
• 187.2163
• .

• 3H-Pyrazol-3-one,4-chloro-2,4-dihydro-4-methyl-5-(4-nitrophenyl)-
• 13051-12-2
• C10H8 Cl N3 O3
• 253.6418
• .

• 3-Pyridinecarboxylicacid, 5-thiocyanatopentyl ester
• 101952-79-8
• C12H14 N2 O2 S
• 0
• .

• 3-Piperidinecarboxylicacid, 2,6-dioxo-, ethyl ester
• 24058-31-9
• C8H11 N O4
• 185.1772
• .

• 3-Undecen-2-one
• 10522-37-9
• C11H20 O
• 234-071-6
• 168.2759
• .

• 3,9-Acridinediamine,N9-(4-aminophenyl)-
• 76015-21-9
• C19H16 N4
• 0
• .

• 3H-Indol-3-one,5-bromo-7-chloro-2-(5,7-dibromo-1,3-dihydro-3-oxo-2H-indol-2-ylidene)-1,2-dihydro-
• 85702-64-3
• C16H6 Br3 Cl N2 O2
• 288-256-1
• 533.39604
• .

• 3-Thiophenecarboxylicacid, 4-(methylphenylamino)-
• 107947-00-2
• C12H11 N O2 S
• 0
• .

• 3,4-Heptanediol
• 62593-33-3
• C7H16 O2
• 263-620-2
• 132.20074
• .

• 3-Thiomorpholinecarboxylicacid, (3R)-
• 65527-54-0
• C₅H₉NO₂S
• 147.2
• .

• 3-Quinolinecarboxylicacid, 1-(2,4-difluorophenyl)-6,8-difluoro-1,4-dihydro-4-oxo-7-(1-piperazinyl)-
• 105859-17-4
• C20H15 F4 N3 O3
• 421.345
• .

• 3H-Oxireno[8,8a]azuleno[4,5-b]furan-8(4aH)-one,2,5,6,6a,7,9a-hexahydro-1,4a,7-trimethyl- (9CI)
• 142713-48-2
• C15H20 O3
• .

• 3H-1,2,4-Triazol-3-one,2,4-dihydro-4-methyl-5-(2-thienyl)-
• 117258-29-4
• C7H7 N3 O S
• 181.215
• .

• 3,5-Pyridinedicarboxylicacid, 4-(5-chloro-2-nitrophenyl)-1,4-dihydro-2,6-dimethyl-, 3,5-dimethyl ester
• 111990-23-9
• C17H17 Cl N2 O6
• .

• 3-(p-Chlorophenyl)-5-(3-(dimethylamino)propoxy)-4-methylpyrazole tartrate
• 86871-75-2
• C₁₉H₂₆ClN₃O₇
• 0
• .

• 3-Pyridinesulfonamide,4-(cycloheptylamino)-N-[(cycloheptylamino)carbonyl]-
• 143214-66-8
• C20H32 N4 O3 S
• 0
• .

• 3H-Cyclobut[a]inden-3-one,4-(acetyloxy)decahydro-5,6a,7-trihydroxy-1,1,2b,6-tetramethyl-,(2aS,2bR,4R,5S,6R,6aS,7S,7aS)-
• 130009-40-4
• C17H26 O6
• .

• 3H-Purin-6-amine,3-(phenylmethyl)-
• 7280-81-1
• C12H11 N5
• 225.2492
• .

• 3,5-Pyridinedicarboxylicacid, 2,6-dimethyl-4-(3-nitrophenyl)-, 3-ethyl 5-methyl ester
• 89267-41-4
• C18H18 N2 O6
• 358.34532
• .

• 3-Pyridinecarboxamide,2-chloro-N-phenyl-
• 56149-29-2
• C₁₂H₉ClN₂O
• 0
• .

• 3,5-Octadiyne,2,2,7,7-tetramethyl-
• 6130-98-9
• C12H18
• 162.27132
• .

• 3,13-Dithiabicyclo[13.2.2]nonadeca-15,17,18-triene
• 28738-00-3
• C17H26 S2
• .

• 3(4H)-Quinazolineacetamide,4-oxo-N-phenyl-
• 108086-38-0
• C16H13 N3 O2
• 279.2933
• .

• 3H-Pyrazol-3-one,2-(4-chlorophenyl)-2,4-dihydro-5-methyl-4-(2-phenyldiazenyl)-
• 69847-49-0
• C16H13 Cl N4 O
• 312.7536
• .

• 3,6,9,12,15,18,21,24,27,30,33,36,39,42,45-Pentadecaoxaheptatetracontane-1,47-diol
• 6812-36-8
• C32H66 O17
• 229-886-9
• 722.85624
• .

• 3-Quinolineacetamide,1,2-dihydro-2-oxo-N-phenyl-
• 28081-63-2
• C17H14 N2 O2
• 278.3053
• .

• 3H-1,2-Benzoxathiole,2,2-dioxide
• 10284-44-3
• C7H6 O3 S
• 0
• .

• 3-Thiazolidinepropanamide,2-[(2-methoxyphenoxy)methyl]-b-oxo-N-(4-pyridinylmethyl)-, hydrochloride (1:1)
• 161364-77-8
• C20H23 N3 O4 S . Cl H
• 437.9403
• .

• 3-Benzofurancarboxylicacid, 4-[(dimethylamino)methyl]-5-hydroxy-2-methyl-, 2-(diethylamino)ethylester
• 114829-24-2
• C19H28 N2 O4
• 348.4366
• .

• 3-Quinolinecarboxylicacid,1-cyclopropyl-7-[3-[1-(ethylamino)ethyl]-1-pyrrolidinyl]-6-fluoro-1,4-dihydro-4-oxo-8-(trifluoromethyl)-,[S-(R*,S*)]- (9CI)
• 143382-88-1
• C22H25 F4 N3 O3
• 455.4458
• .

• 3,5-Dioxa-9-thia-4-phosphapentacosan-1-aminium,4-hydroxy-7-(methoxymethyl)-N,N,N-trimethyl-, inner salt, 4-oxide
• 83519-04-4
• C26H56 N O5 P S
• 0
• .

• 3,5-Pyridinedicarbonitrile,1,4-dihydro-1,2,4,4,6-pentamethyl-
• 32136-89-3
• C12H15 N3
• 201.2676
• .

• 3-Pyridinecarboxamide,5-amino-
• 60524-14-3
• C₆H₇N₃O
• 137.13928
• .

• 3-Oxatricyclo[4.1.1.02,4]octane,2,7,7-trimethyl-
• 1686-14-2
• C10H16 O
• 216-869-6
• 152.24 . CODE
• .

• 3,5-Cyclohexadiene-1,2-diol,3-(4-chlorophenyl)-, (1R,2S)-rel-
• 119386-12-8
• C12H11 Cl O2
• 222.6675
• .

• 3,6-Methanocyclopenta[c]pyran-1(3H)-one,7-benzoylhexahydro-4a,6,7a,8-tetrahydroxy-5-(4-methoxy-2-oxo-2H-pyran-6-yl)-,(3R,4aR,5S,6S,7S,7aS,8R)-
• 59678-46-5
• C22H20 O10
• 444.3882
• .

• 3-Benzofurancarboxylicacid, 4-chloro-5-hydroxy-2-methyl-, 2-(diethylamino)ethyl ester
• 114829-23-1
• C16H20 Cl N O4
• 325.7873
• .

• 3-Azabicyclo[3.3.1]nonane-3-butanaminium,N,N,N-trimethyl-, iodide (1:1)
• 64048-59-5
• C15H31 N2 . I
• 366.3245
• .

• 3-Quinolinecarboxylicacid,7-[3-(aminomethyl)-4-phenyl-1-pyrrolidinyl]-1-cyclopropyl-6,8-difluoro-1,4-dihydro-4-oxo-(9CI)
• 151821-18-0
• C24H23 F2 N3 O3
• 439.4545
• .

• 3H-Pyrazol-3-one,2-[2-(9-bromo-6H-indolo[2,3-b]quinoxalin-6-yl)acetyl]-2,4-dihydro-4-[(4-hydroxy-3-methoxyphenyl)methylene]-5-methyl-
• 119457-28-2
• C28H20 Br N5 O4
• 570.3935
• .