• 3-Heptanone,6-(dimethylamino)-4,4-diphenyl-, (6R)-
• 125-58-6
• C21H27 N O
• 309.49
• .

• 3,5,7-Triaza-1-azoniatricyclo[3.3.1.13,7]decane,1-[2-[4-[bis(2-chloroethyl)amino]phenyl]-2-oxoethyl]-, bromide (1:1)
• 16810-17-6
• C18H26 Cl2 N5 O . Br
• 479.2419
• .

• 3(2H)-Pyridazinone,4-chloro-2-(4-chloro-2-fluorophenyl)-5-[(4-chlorophenyl)methoxy]-
• 107359-74-0
• C17H10 Cl3 F N2 O2
• 399.64
• .

• 3-Pyrrolidinecarboxylicacid, 5-oxo-1-(phenylmethyl)-
• 5733-86-8
• C₁₂H₁₃NO₃
• 219.24
• .

• 3-Furancarboxamide,N-cyclohexyl-N-methoxy-2,5-dimethyl-
• 60568-05-0
• C14H21 N O3
• 262-302-0
• 251.32
• .

• 3,5-Pyridinedicarboxylicacid, 1,4-dihydro-2-(1H-imidazol-1-ylmethyl)-6-methyl-4-(3-nitrophenyl)-,3-ethyl 5-methyl ester
• 103417-69-2
• C21H22 N4 O6
• 0
• .

• 3H,6H-5,11b-Ethano[1,3]dioxolo[4,5-j]phenanthridin-12-ol,4,4a-dihydro-3-methoxy-, (3R,4aS,5S,11bS,12R)-
• 639-41-8
• C17H19 N O4
• 0
• .

• 3H-Pyrazol-3-one,1,2-dihydro-1,5-dimethyl-4-[3-oxo-3-(4-phenoxyphenyl)-1-propen-1-yl]-2-phenyl-
• 26405-14-1
• C26H22 N2 O3
• 410.4645
• .

• 3-Quinolinecarboxylicacid,1-(2,4-difluorophenyl)-6-fluoro-1,4-dihydro-7-(3-methyl-1-piperazinyl)-4-oxo-,hydrochloride (1:1)
• 105784-61-0
• C21H18 F3 N3 O3 . Cl H
• 0
• .

• 3-Morpholinone,6-(4-chlorophenyl)-
• 5196-95-2
• C10H10 Cl N O2
• 211.64
• .

• 3-Pyridinecarboxaldehyde,1-[[(butylamino)carbonyl]oxy]-1,2,5,6-tetrahydro-, 3-(O-methyloxime), (E)-(9CI)
• 145071-59-6
• C12H21 N3 O3
• 255.3134
• .

• 3,5-Pyridinedicarboxylicacid, 4-ethyl-1,4-dihydro-2,6-dimethyl-, 3-(1,1-dimethylethyl) 5-ethyl ester
• 94266-03-2
• C17H27 N O4
• 304-409-8
• 309.40058
• .

• 3-Pyridinecarboxaldehyde,O-(2-phenylethyl)oxime
• 71172-65-1
• C14H14 N2 O
• 226.2805
• .

• 3H-Pyrazol-3-one,4-bromo-2,4-dihydro-5-(4-methoxyphenyl)-4-methyl-
• 13051-10-0
• C11H11 Br N2 O2
• 283.1212
• .

• 3,5,8-Trioxa-4-phosphatriaconta-12,15,18,21,24,27-hexaen-1-aminium,4-hydroxy-N,N,N-trimethyl-9-oxo-7-[[[(9Z)-1-oxo-9-octadecen-1-yl]oxy]methyl]-,inner salt, 4-oxide, (7R,12Z,15Z,18Z,21Z,24Z,27Z)-
• 99296-82-9
• C48H82 N O8 P
• 0
• .

• 3-Azabicyclo[3.3.1]nonane-3-propanaminium,N,N,N-trimethyl-, iodide (1:1)
• 64048-61-9
• C14H29 N2 . I
• 352.2979
• .

• 3H-2,1-Benzoxathiole,1,1-dioxide
• 4430-23-3
• C₇H₆O₃S
• 224-620-8
• 170.18574
• .

• 3-Isoquinolinecarboxamide,N-(1,1-dimethylethyl)-2-[3-[[3-[(4-fluorophenyl)thio]-2-[(methylsulfonyl)amino]-1-oxopropyl]amino]-2-hydroxy-4-phenylbutyl]decahydro-,[3S-[2[2S*,3R*(R*)],3a,4ab,8ab]]- (9CI)
• 159878-26-9
• C34H49 F N4 O5 S2
• 676.9051
• .

• 3H-Imidazo[4,5-f]quinolin-9-ol,3-methyl-
• 90279-19-9
• C11H9 N3 O
• 0
• .

• 3H-Pyrido[3,4-b]indole,4,9-dihydro-7-methoxy-1-methyl-, hydrochloride, hydrate (1:1:2)
• 6027-98-1
• C13H14 N2 O . Cl H . 2 H2 O
• 253-734-0
• 286.75
• .

• 3H-Imidazo[4,5-b]pyridine,6-bromo-5-methyl-
• 28279-41-6
• C7H6 Br N3
• 248-936-0
• 212.04664
• .

• 3-Pyrrolidinesulfonic acid,1,1'-[(1,8-dioxo-1,8-octanediyl)bis(oxy)]- bis[2,5-dioxo-,disodium salt
• 127634-19-9
• .

• 3-Oxazolidinepropanesulfonicacid,5-[2-(3-ethyl-2(3H)-benzoxazolylidene)-1-methylethylidene]-4-oxo-2-thioxo-
• 71173-57-4
• C18H20 N2 O6 S2
• 275-246-7
• 441.49854
• .

• 3-Pyridinecarbonitrile,1,2-dihydro-5-imidazo[1,2-a]pyridin-6-yl-6-methyl-2-oxo-, hydrochloride (1:1)
• 119615-63-3
• C14H10 N4 O . Cl H
• 0
• .

• 3-Isoxazolecarboxamide,N-(2,6-dimethylphenyl)-4,5-dihydro-5-methyl-
• 130402-94-7
• C13H16 N2 O2
• 232.2783
• .

• 3-Thietanol,1,1-dioxide
• 22524-35-2
• C3H6 O3 S
• 122.1429
• .

• 3,4,5-Piperidinetriol,2-(hydroxymethyl)-, (2R,3S,4R,5S)-
• 108147-54-2
• C6H13 N O4
• 199.63
• .

• 3aH-Furo[2,3-b]indol-3a-ol,8a-[(1S,2S,4S,5R)-5-ethenyl-1-azabicyclo[2.2.2]oct-2-yl]-2,3,8,8a-tetrahydro-,(3aR,8aS)-
• 464-85-7
• C19H24 N2 O2
• 207-357-3
• 312.40606
• .

• 3-Furanol,5-[(1E,5E,7R,9E)-11-(2,5-dimethoxy-3-methylphenyl)-7-hydroxy-1,5,9-trimethyl-1,5,9-undecatrien-1-yl]tetrahydro-2,2-dimethyl-,(3R,5R)-
• 120163-23-7
• C29H44 O5
• .

• 3,4-Chrysenediol,3,4-dihydro-, (3R,4R)-rel-
• 64920-32-7
• C18H14 O2
• 262.3
• .

• 3H-Diimidazo[1,2-c:4',5'-e][1,2,3]triazine,3-[5-O-[hydroxy[[hydroxy(phosphonooxy)phosphinyl]oxy]phosphinyl]-b-D-ribofuranosyl]-
• 50663-89-3
• C11H15 N6 O13 P3
• 0
• .

• 3-Penten-1-one,1-[(1R,4aR,7R,8E,11aS)-1,7-bis(acetyloxy)-1,4a,5,6,7,10,11,11a-octahydro-7-methyl-11-methylenecyclonona[c]pyran-4-yl]-4-methyl-,rel-(-)- (9CI)
• 168075-14-7
• C24H32 O6
• .

• 3H,4H-3a,6a-Propano-1H-cyclopenta[c]furan,dihydro- (8CI,9CI)
• 26363-25-7
• C10H16 O
• .

• 3-Isoxazolecarboxamide,5-methyl-N-(1-phenylethyl)-, (-)-
• 145441-03-8
• C13H14 N2 O2
• 230.2625
• .

• 3-Pyridinecarboximidamide,N-(3-chloro-4-methylphenyl)-
• 23565-08-4
• C13H12 Cl N3
• 245.7075
• .

• 3-Piperidinamine,1-ethyl-
• 6789-94-2
• C₇H₁₆N₂
• 229-857-0
• 128.22
• .

• 3,5,9-Undecatrien-2-one,6,9,10-trimethyl-
• 645-68-1
• C14H22 O
• 211-450-4
• 206.32388
• .

• 3,5-Dioxa-8-aza-4-phosphahexacosan-1-aminium,4-hydroxy-7-[(1R,2E)-1-hydroxy-2-hexadecen-1-yl]-N,N,N-trimethyl-9-oxo-, innersalt, 4-oxide, (7S)-
• 58909-84-5
• C41H83 N2 O6 P
• 0
• .

• 3HB-4-HB
• 117068-64-1
• C₈H₁₆O₆
• 0
• .

• 3-Quinolinecarboxylicacid, 6-butyl-4-hydroxy-7-(2-phenoxyethoxy)-, methyl ester
• 19828-70-7
• C23H25 N O5
• 0
• .

• 3-Furancarboxamide,tetrahydro-4,4-dihydroxy-2,2,5,5-tetramethyl-
• 29839-68-7
• C9H17 N O4
• 203.2356
• .

• 3-Pyridinecarboxylicacid, 2-amino-1-methyl-2-oxoethyl ester
• 131222-85-0
• C9H10 N2 O3
• 194.1873
• .

• 3-Cyclohexene-1-carbonylchloride, 3,4-dimethyl-
• 69815-57-2
• C9H13 Cl O
• 172.65192
• .

• 3-Quinolinecarboxylicacid, 4-hydroxy-
• 34785-11-0
• C₁₀H₇NO₃
• 189.17
• .

• 3-Furanol,2-butyltetrahydro-5,5-dimethyl-
• 29839-71-2
• C10H20 O2
• 172.2646
• .

• 3,6-Cyclohexadiene-1,3-dicarboxylicacid, 5-[(2,5-diamino-1,5-dioxopentyl)amino]- (9CI)
• 154163-94-7
• C13H17 N3 O6
• .

• 3-Pyridinemethanesulfonicacid, 5-(aminocarbonyl)-1-ethyl-1,6-dihydro-2-hydroxy-4-methyl-6-oxo-, sodiumsalt (1:1)
• 149717-55-5
• C10H14 N2 O6 S . Na
• 312.27479
• .

• 3-157-Tumor necrosisfactor (human)
• 144916-42-7
• .

• 3H-Imidazo[4,5-b]pyridine,2-[2-methoxy-4-(methylsulfonyl)phenyl]-
• 77414-24-5
• C14H13 N3 O3 S
• 0
• .

• 3(4H)-Quinazolineacetamide,N-[[(3-methylphenyl)amino]thioxomethyl]-4-oxo-2-phenyl-
• 72045-62-6
• C24H20 N4 O2 S
• 0
• .