• 3-Furancarbonitrile,5-(3,4-dihydro-5-methyl-2,4-dioxo-1(2H)-pyrimidinyl)-2,5-dihydro-2-(hydroxymethyl)-,(2S,5R)-
• 118222-08-5
• C11H11 N3 O4
• 249.2227
• .

• 3,5-Pyridinedicarboxylicacid, 1,4-dihydro-2,6-dimethyl-4-(3-nitrophenyl)-,3-[3-(2-furanyl)-2-propen-1-yl] 5-methyl ester
• 102106-14-9
• C23H22 N2 O7
• 438.43
• .

• 3-Pyridinamine,2,4,6-trimethyl-
• 51467-70-0
• C₈H₁₂N₂
• 136.1943
• .

• 3-Cyclohexene-1-ethanol,b,4-dimethyl-
• 18479-68-0
• C10H18 O
• 242-366-6
• 154.25
• .

• 3,5-Pyridinedicarbonitrile,2-amino-
• 78473-10-6
• C₇H₄N₄
• 144.13
• .

• 3-Pyridinemethanol, a-[2-(4-methylphenyl)cyclopropyl]-,hydrochloride, [1a(R*),2b]- (9CI)
• 63903-00-4
• C16H17 N O . Cl H
• 275.7732
• .

• 3-Pyridinecarboxylicacid, 1,2,5,6-tetrahydro-1-methyl-, methyl ester, hydrochloride (1:1)
• 61-94-9
• C8H13 N O2 . Cl H
• 200-523-6
• 191.68
• .

• 3(2H)-Pyridazinone,5-bromo-4-chloro-2-phenyl-
• 1698-63-1
• C10H6 Br Cl N2 O
• 216-921-8
• 285.52444
• .

• 3H-[1]Benzopyrano[3,4-b]pyrano[2,3-h][1]benzopyran-7(7aH)-one,13,13a-dihydro-6-hydroxy-9,10-dimethoxy-3,3-dimethyl-, (7aR,13aR)-
• 111057-92-2
• C23H22 O7
• 410.4166
• .

• 3-Pyrrolidinecarboxamide,5-ethenyl-2-oxo-
• 71107-19-2
• C7H10 N2 O2
• 275-195-0
• 154.1665
• .

• 3,5-Pyridinedicarboxylicacid, 1,4-dihydro-2,6-dimethyl-4-(4-methylphenyl)-, 3,5-dimethyl ester
• 73257-48-4
• C18H21 N O4
• 0
• .

• 3H-Pyrazol-3-one,2-[2-(2-chloro-6H-indolo[2,3-b]quinoxalin-6-yl)acetyl]-2,4-dihydro-4-[1-(4-hydroxyphenyl)ethylidene]-5-methyl-
• 119457-19-1
• C28H20 Cl N5 O3
• 509.9431
• .

• 3H-Indeno[1,2-c]pyridazin-3-one,2,5-dihydro-2-methyl-
• 69581-18-6
• C12H10 N2 O
• 198.2206
• .

• 3,6,9,12,15-Pentaoxaheptadecan-1-ol,17-(nonylphenoxy)-
• 27177-01-1
• C27H48 O7
• 0
• .

• 3H-1,2,4-Triazole-3-thione,5-[(2,6-dimethylphenoxy)methyl]-2,4-dihydro-4-(2-methylphenyl)-
• 64013-54-3
• C18H19 N3 O S
• 325.428
• .

• 3-Quinolinecarboxylicacid, 4-hydroxy-8-nitro-
• 35973-25-2
• C10H6 N2 O5
• 0
• .

• 3,5a-Methanocyclopenta[5,6]naphth[1,2-d]azepin-9(2H)-one,tetradecahydro-13-hydroxy-7a-methyl-, (3S,5aS,5bS,7aR,10aS,10bS,12aR,13R)-(9CI)
• 3148-28-5
• C19H29 N O2
• 0
• .

• 3-Nonene-2,8-dione,3,7-diacetyl-
• 6303-05-5
• C13H18 O4
• 0
• .

• 3-Furancarbonitrile,5-(4-chlorophenyl)tetrahydro-5-hydroxy-2-oxo-
• 124500-03-4
• C11H8 Cl N O3
• 237.6391
• .

• 3(2H)-Pyridazinone,6-(4-chlorophenoxy)-2-(2-hydroxyethyl)-
• 69024-92-6
• C12H11 Cl N2 O3
• 0
• .

• 3-Pyridinecarboxylicacid, 5-[(3,4,5-trimethoxybenzoyl)amino]-, ethyl ester
• 101512-23-6
• C18H20 N2 O6
• 360.3612
• .

• 3-Pyridinecarbonitrile,4-methoxy-, 1-oxide
• 220698-57-7
• C7H6 N2 O2
• 0
• .

• 3-Hexen-1-yne
• 2806-56-6
• C6H8
• 80.1277
• .

• 3-Pentene-2-thione,5,5,5-trifluoro-4-hydroxy-
• 88551-99-9
• C5H5 F3 O S
• 0
• .

• 3-Pyridinemethanol, a-phenyl-
• 6270-47-9
• C12H11 N O
• 185.22
• .

• 3H-Imidazo[4,5-f]quinoxaline,3,8-dimethyl-2-nitro-
• 115044-40-1
• C11H9 N5 O2
• 0
• .

• 3-Hepten-2-one,4-methyl-
• 22319-25-1
• C8H14 O
• 126.1962
• .

• 3H-6,10-Metheno-12,18-[1]propyn[1]yl[3]ylidene-18H-azirino[2,1-h]cyclopent[c][1,9]oxaazacycloheptadecin-3-one,22-chloro-16,17-didehydro-12a-[[4-[(2-hydroxy-3,6-dimethylbenzoyl)amino]-3-C-methyl-b-D-ribopyranosyl]oxy]-1,4,5,12,12a,13,14,18a-octahydro-5,13-dihydroxy-9-methoxy-,(5S,12S,12aR,13S,18E,18aR)-
• 168986-50-3
• C39H39 Cl N2 O11
• .

• 3H-Pyrazol-3-one,4-[1-(4-aminophenyl)ethylidene]-2-[2-(2-chloro-6H-indolo[2,3-b]quinoxalin-6-yl)acetyl]-2,4-dihydro-5-methyl-
• 119457-22-6
• C28H21 Cl N6 O2
• 508.9583
• .

• 3,5-Dioxa-9-aza-4-phosphatricosan-1-aminium,4-hydroxy-N,N,N-trimethyl-10-oxo-7-[(1-oxotetradecyl)amino]-, inner salt,4-oxide
• 108861-07-0
• C36H74 N3 O6 P
• 675.96
• .

• 3-Pyrrolidinecarboxylicacid, 1-dodecyl-5-oxo-
• 10054-21-4
• C₁₇H₃₁NO₃
• 233-182-7
• 297.43294
• .

• 3H-1,2-Dithiol-5-amine,N-ethyl-3-(ethylimino)-, hydrochloride (1:1)
• 102107-34-6
• C7H12 N2 S2 . Cl H
• 224.7745
• .

• 3H-1,2,4-Triazole-3-thione,2,4-dihydro-2-methyl-5-(methylthio)-4-[[(5-nitro-2-furanyl)methylene]amino]-
• 111042-01-4
• C9H9 N5 O3 S2
• 299.35
• .

• 3H-Pyrazol-3-one,4-[[(1,5-dihydro-3-methyl-5-oxo-1-phenyl-4H-pyrazol-4-ylidene)methyl]amino]-1,2-dihydro-1,5-dimethyl-2-phenyl-
• 24664-54-8
• C22H21 N5 O2
• 387.4344
• .

• 3-Pyrrolidinecarboxylicacid, 5-oxo-1-(phenylmethyl)-, methyl ester
• 51535-00-3
• C₁₃H₁₅NO₃
• 257-257-9
• 233.26
• .

• 3(2H)-Pyridazinone,6-(3-bromophenyl)-4-methyl-2-[2-(4-morpholinyl)ethyl]-, hydrochloride (1:1)
• 29285-73-2
• C17H20 Br N3 O2 . Cl H
• 414.7245
• .

• 3(2H)-Pyridazinone,4,5-dichloro-2-(phenylsulfonyl)-
• 155164-57-1
• C10H6 Cl2 N2 O3 S
• 305.1372
• .

• 3H-Pyrazol-3-one,1,2-dihydro-1,5-dimethyl-4-(3-oxo-3-phenyl-1-propen-1-yl)-2-phenyl-
• 15183-03-6
• C20H18 N2 O2
• 318.3691
• .

• 3H-Pyrazol-3-one,1,2-dihydro-5-methyl-2-[6-methyl-2-[(1-methylethyl)thio]-4-pyrimidinyl]-
• 154496-71-6
• C12H16 N4 O S
• 264.3466
• .

• 3H-Phenoxazine-1,9-dicarboxamide,2-amino-4,6-dimethyl-N1,N9-bis[3-(4-methyl-1-piperazinyl)propyl]-3-oxo-
• 63879-49-2
• C32H46 N8 O4
• 606.7588
• .

• 3,6,9,12,15,18-Hexaoxaheneicosanoylfluoride,2,4,4,5,7,7,8,10,10,11,13,13,14,16,16,17,19,19,20,20,21,21,21-tricosafluoro-2,5,8,11,14,17-hexakis(trifluoromethyl)-
• 13140-24-4
• C21F42 O7
• 1162.15
• .

• 3(2H)-Pyridazinone,6-methoxy-2-[1-phenyl-2-(1-piperidinyl)ethyl]-
• 17072-90-1
• C18H23 N3 O2
• 313.3941
• .

• 3,4-Piperidinediol,4-ethynyl-6-(4-methoxyphenyl)-1,3-dimethyl-, (3a,4a,6b)- (9CI)
• 120729-74-0
• C16H21 N O3
• 275.3428
• .

• 3H-Pyrrolo[4,3,2-gh]-1,4-benzodiazonin-3-one,9-(1-ethenyl-4-hydroxy-1,4,5-trimethylhexyl)-1,2,4,5,6,8-hexahydro-5-(methoxymethyl)-1-methyl-2-(1-methylethyl)-(9CI)
• 110064-64-7
• C29H45 N3 O3
• 483.6859
• .

• 3-Octanol, 3-formate
• 84434-65-1
• C9H18 O2
• 282-866-1
• 158.24
• .

• 3,5,7-Trithia-1,2,4,6-tetraarsatricyclo[2.2.1.02,6]heptane
• 12512-13-9
• As4S3
• 0
• .

• 3(2H)-Pyridazinone,4-(3-methoxyphenyl)-2-[2-(4-morpholinyl)ethyl]-6-phenyl-, hydrochloride (1:?)
• 23348-40-5
• C23H25 N3 O3 . x Cl H
• 427.9238
• .

• 3H-Indolium,1-ethyl-2,3,3-trimethyl-5-(phenylsulfonyl)-, iodide (1:1)
• 55203-51-5
• C19H22 N O2 S . I
• 259-528-7
• 455.35295
• .

• 3(2H)-Pyridazinone,6-(1-methylethoxy)-2-[1-phenyl-2-(phenylamino)ethyl]-
• 17072-84-3
• C21H23 N3 O2
• 349.4262
• .

• 3H-Indolium,2-[[2-(4-methoxyphenyl)-2-methylhydrazinylidene]methyl]-1,3,3-trimethyl-,hydroxide (1:1)
• 81892-55-9
• C20H24 N3 O . H O
• 279-843-3
• 339.4314
• .