• 3-Pyridinecarbonitrile,5-[[(9,10-dihydro-9,10-dioxo-1-anthracenyl)imino]methyl]-1,6-dihydro-2-hydroxy-4-methyl-6-oxo-
• 71786-65-7
• C22H13 N3 O4
• 276-015-3
• 383.35632
• .

• 3-Thiopheneacetic acid,2,5-dichloro-a-oxo-,ethyl ester
• 32766-64-6
• C8H6 Cl2 O3 S
• 0
• .

• 3-Pentenoic acid,2,5-diamino-2-(fluoromethyl)-, (E)- (9CI)
• 82006-84-6
• C6H11 F N2 O2
• 162.1621
• .

• 3-Butyn-1-ol,4-(5-phenyl-2-thienyl)-
• 120381-53-5
• C14H12 O S
• 228.3095
• .

• 3-Pyrrolidinecarboxylicacid, 1-(2-methylphenyl)-5-oxo-
• 56617-44-8
• C12H13 N O3
• 219.24
• .

• 3H-1,2,4-Triazol-3-one,4,4'-methylenebis[2,4-dihydro-5-methyl-2-(oxiranylmethyl)- (9CI)
• 160455-71-0
• C13H18 N6 O4
• 322.3198
• .

• 3,6,9,12-Tetraoxatetradecane-1,14-diol,7-[(2-propen-1-yloxy)methyl]-, 1,14-bis(4-methylbenzenesulfonate)
• 158357-73-4
• C28H40 O11 S2
• 616.74
• .

• 3(2H)-Pyridazinone,2-[2-(dimethylamino)ethyl]-4-methyl-6-phenyl-, hydrochloride (1:1)
• 2727-96-0
• C15H19 N3 O . Cl H
• 293.7918
• .

• 3,5-Dioxa-9-aza-4-phosphapentacosan-1-aminium,7-ethoxy-4-hydroxy-N,N,N-trimethyl-10-oxo-, inner salt, 4-oxide
• 112989-01-2
• C26H55 N2 O6 P
• 522.7
• .

• 3'-Guanylic acid,5-methyluridylyl-(3'®5')-1-(2-cyanoethyl)pseudouridylyl-(3'®5')-cytidylyl-(3'®5')- (9CI)
• 76939-72-5
• C41H53 N13 O31 P4
• 0
• .

• 3,5,9,13-Cyclotetradecatetraene-1,2-diol,6,10,14-trimethyl-3-(1-methylethyl)-, (1R,2R,3E,5Z,8E,13E)- (9CI)
• 123931-78-2
• C20H32 O2
• .

• 3,5-Epoxy-3H-1,2-dioxolo[3,4-c][1,2]dioxin,tetrahydro-
• 31296-20-5
• C5H6 O5
• .

• 3(2H)-Pyridazinone,6-methoxy-2-[1-phenyl-2-(phenylamino)ethyl]-
• 17072-81-0
• C19H19 N3 O2
• 321.3731
• .

• 3-Pyridinecarboxylicacid, 2-[[4-[bis(2-chloroethyl)amino]-2-methoxyphenyl]methylene]hydrazide
• 16230-81-2
• C18H20 Cl2 N4 O2
• 395.283
• .

• 3-Isoxazolecarboxylicacid, 5-methyl-, hydrazide
• 62438-03-3
• C₅H₇N₃O₂
• 141.13
• .

• 3-Pyridinecarboxylicacid, 3-(2-methyl-1-piperidinyl)propyl ester
• 64038-02-4
• C15H22 N2 O2
• 0
• .

• 3-Cyclohexene-1-carboxaldehyde,6-methyl-4-(4-methyl-3-penten-1-yl)-
• 59742-20-0
• C14H22 O
• 261-900-9
• 206.32388
• .

• 3-Quinolinecarboxylicacid, 7-(1-aminocyclopropyl)-1-cyclopropyl-6-fluoro-1,4-dihydro-4-oxo-
• 123160-52-1
• C16H15 F N2 O3
• 302.3003
• .

• 3,7-Octadienenitrile,3,7-dimethyl-
• 31945-18-3
• C10H15 N
• 250-869-7
• 149.2328
• .

• 3-Quinolinecarboxylicacid,1-cyclopropyl-6,8-difluoro-1,4-dihydro-7-(5-methyl-2,5-diazabicyclo[2.2.1]hept-2-yl)-4-oxo-
• 100936-58-1
• C19H19 F2 N3 O3
• 375.3693
• .

• 3-Pyridinamine,4-[4-[3-(trifluoromethyl)phenyl]-1-piperazinyl]-
• 15139-06-7
• C16H17 F3 N4
• 0
• .

• 3-Pyridinepropanoicacid, a-hydroxy-a-phosphono-
• 152831-36-2
• C8H10 N O6 P
• 247.1458
• .

• 3H-Pyrazol-3-one,2-(4-aminophenyl)-2,4-dihydro-4,5-dimethyl-
• 29458-30-8
• C11H13 N3 O
• 249-645-1
• 203.24042
• .

• 3-Pyridinecarbonitrile,5-[3-(5-cyano-1-ethyl-1,6-dihydro-4-methyl-2,6-dioxo-3(2H)-pyridinylidene)-1-propen-1-yl]-1-ethyl-1,2-dihydro-6-hydroxy-4-methyl-2-oxo-
• 28172-08-9
• C21H20 N4 O4
• 248-881-2
• 392.4079
• .

• 3-Thiazolidineaceticacid, 5-[2-(3-ethyl-2-thiazolidinylidene)ethylidene]-4-oxo-2-thioxo-, sodiumsalt (1:1)
• 68921-74-4
• C12H14 N2 O3 S3 . Na
• 272-956-9
• 352.42799
• .

• 3H-Pyrazol-3-one,1,2-dihydro-1,5-dimethyl-4-[[2-oxo-2-(4-phenoxyphenyl)ethylidene]amino]-2-phenyl-
• 24377-64-8
• C25H21 N3 O3
• 413.4684
• .

• 3H-Pyrazol-3-one,4-dodecyl-2,4-dihydro-5-methyl-2-phenyl-
• 97259-72-8
• C22H34 N2 O
• 306-435-5
• 342.51816
• .

• 3-Buten-2-one,4-(2,2-dimethyl-6-methylenecyclohexyl)-3-methyl-
• 7388-22-9
• C14H22 O
• 230-969-7
• 206.32
• .

• 3H-Pyrazol-3-imine,2,4-dihydro-5-methyl-2-phenyl-
• 6401-97-4
• C10H11 N3
• 229-014-7
• 173.21444
• .

• 3-Pyridinecarboxamide,N-[3-(trifluoromethyl)phenyl]-
• 24303-04-6
• C13H9 F3 N2 O
• 266.2186
• .

• 3,4-Pyrrolidinediol,2-(hydroxymethyl)-1-(phenylmethyl)-, (2a,3b,4b)- (9CI)
• 141434-65-3
• C12H17 N O3
• 223.2683
• .

• 3-Furancarboxylic acid,4-(aminomethyl)-2,5-dimethyl-, hydrochloride (1:1)
• 435341-93-8
• C8H11 N O3 . Cl H
• 169.18
• .

• 3,5-Pyridinedicarboxylicacid, 4-(2,3-dichlorophenyl)-1,4-dihydro-2,6-dimethyl-,3-(4,4-diphenyl-1-piperidinyl)propyl methyl ester, monohydrochloride, (4S)-(9CI)
• 143168-92-7
• C36H38 Cl2 N2 O4 . Cl H
• .

• 3-Thiazolidinepropanamide, 2-((2-methoxyphenoxy)methyl)-beta-oxo-N-(3-pyridinylmethyl)-, (E)-2-butenedioate (2:1)
• 161364-76-7
• C₄₄H₅₂N₆O₁₂S₂
• 0
• .

• 3-Pyridinecarboxamide,5-bromo-N-tricyclo[3.3.1.13,7]dec-2-yl-
• 126947-71-5
• C16H19 Br N2 O
• 335.2389
• .

• 3-Pyridinecarboxylicacid, 1,6-dihydro-1-methyl-6-oxo-,10,21,22-tris(acetyloxy)-12-[(acetyloxy)methyl]-5,7,8,9,10,12,13,14,15,17,18,19-dodecahydro-20-hydroxy-8,18,19,20-tetramethyl-5,17-dioxo-13-[(1-oxo-2-butenyl)oxy]-8,11-epoxy-9,12-ethano-11,15-methano-11H-[1,8]dioxacycloheptadecino[4,3-b]pyridin-14-ylester, [8R-(8R*,9R*,10R*,11S*,12R*,13R*,14R*,15S*,18S*,19S*,20S*,21S*,22R*)]-(9CI)
• 155944-13-1
• C45H52 N2 O19
• 0
• .

• 3-Thiophenecarboxylicacid, 2,5-dimethyl-
• 26421-32-9
• C7H8 O2 S
• 156.2
• .

• 3H-Purin-6-amine,3-(3-methyl-2-buten-1-yl)-, hydrochloride (1:1)
• 63905-28-2
• C10H13 N5 . Cl H
• 239.7047
• .

• 3,6,9,12-Tetraoxatetradecane,2,13-dimethyl-
• 84696-64-0
• C12H26 O4
• 283-669-3
• 234.33244
• .

• 3H-Indazol-3-one,2,3a,4,5-tetrahydro-6-(2-hydroxy-4,6-dimethoxyphenyl)-4-[4-methoxy-3-(phenylmethoxy)phenyl]-
• 111570-65-1
• C29H28 N2 O6
• 500.5424
• .

• 3-Fluoranthenesulfonicacid, 9-amino-4-iodo-
• 110011-79-5
• C16H10 I N O3 S
• 423.225
• .

• 3H-Indolium,2-[3-(1,3-dihydro-3,3-dimethyl-1-tetradecyl-2H-indol-2-ylidene)-1-propen-1-yl]-3,3-dimethyl-1-tetradecyl-
• 84109-09-1
• C51H81 N2
• 0
• .

• 3-Decanol, 2-methyl-,(3R)-
• 83909-79-9
• C11H24 O
• 172.31
• .

• 3,5,9-Trioxa-4-phosphaeicosan-1-aminium,20-[[[5-(dimethylamino)-1-naphthalenyl]sulfonyl]amino]-4-hydroxy-N,N,N-trimethyl-7-[(1-oxodecyl)oxy]-,inner salt, 4-oxide, (7R)- (9CI)
• 118790-13-9
• C41H72 N3 O9 P S
• 0
• .

• 3'-Guanylic acid,2'-deoxy-, 5'-(dihydrogen phosphate)
• 16174-59-7
• C10H15 N5 O10 P2
• 0
• .

• 3-Pyridinecarboxamide,1,2-dihydro-4,6-dimethyl-2-oxo-
• 39088-05-6
• C8H10 N2 O2
• 254-285-3
• 166.1772
• .

• 3-Isoxazolecarboxylicacid, 5-(4-chlorophenyl)-
• 33282-22-3
• C10H6 Cl N O3
• 223.61
• .

• 3-Hexen-2-one,6-phenyl-
• 33046-41-2
• C12H14 O
• 251-360-2
• 174.23896
• .

• 3H-Imidazo[4,5-f]quinoxalin-2-amine,3,4,7,8-tetramethyl-
• 132898-07-8
• C13H15 N5
• 241.33
• .

• 3,5-Pyridinedicarboxylicacid, 1,4-dihydro-2,6-dimethyl-4-(3-nitrophenyl)-, 3-(carboxymethyl) 5-methylester
• 104305-95-5
• C18H18 N2 O8
• 0
• .