• 3-Quinolinamine,N-(2-pyridinylmethylene)-
• 16722-41-1
• C15H11 N3
• 233.2679
• .

• 3-Pyridinecarboxylicacid, 5-[(tricyclo[3.3.1.13,7]dec-1-ylcarbonyl)amino]-, ethyl ester
• 126947-73-7
• C19H24 N2 O3
• 328.4055
• .

• 3-Aza-9-azoniabicyclo[3.3.1]nonane,9,9-dimethyl-3-[3-(1-methylpiperidinio)-1-oxopropyl]-, iodide (1:2)
• 102585-73-9
• C18H35 N3 O . 2 I
• 563.2989
• .

• 3,4-Xylidine, a4,a4'-(propylenedinitrilo)bis[N,N-bis(2-chloroethyl)-(8CI)
• 15332-59-9
• C27H36 Cl4 N4
• 558.4135
• .

• 3-19-Atrial natriureticpeptide-21 (rat), 19-L-cysteinamide- (9CI)
• 114191-94-5
• C70H115 N25 O21 S2
• 0
• .

• 3-Furancarboxaldehyde,5-[[1,2,3,4,6,11-hexahydro-3,5,12-trihydroxy-3-(hydroxyacetyl)-10-methoxy-6,11-dioxo-1-naphthacenyl]oxy]tetrahydro-2-methyl-,[2S-[2a,3a,5b(1R*,3R*)]]- (9CI)
• 100349-06-2
• C27H26 O11
• 0
• .

• 3,8-Decanedione,2,2,9,9-tetramethyl-
• 1490-36-4
• C14H26 O2
• 0
• .

• 3(2H)-Pyridazinone,4-chloro-5-[[(4-methoxy-3-propoxyphenyl)methyl]amino]-2-methyl-
• 107186-29-8
• C16H20 Cl N3 O3
• 337.8013
• .

• 3,5-Pyridinedicarboxylicacid, 1,4-dihydro-2,6-dimethyl-4-(3-nitrophenyl)-,3-[3-[4-(2-methoxyphenyl)-1-piperazinyl]propyl] 5-methyl ester
• 100305-59-7
• C30H36 N4 O7
• 564.6294
• .

• 3-Buten-2-one,4-(2,6,6-trimethyl-1-cyclohexen-1-yl)-
• 14901-07-6
• C₁₃H₂₀O
• 238-969-9
• 192.30
• .

• 3-Butyn-1-ol,4-[2,2'-bithiophen]-5-yl-
• 1137-87-7
• C12H10 O S2
• 234.3372
• .

• 3,5-Pyrazolidinedione,4-[[3-ethoxy-4-hydroxy-5-[(phenylthio)methyl]phenyl]methylene]-1-phenyl-
• 107788-18-1
• C25H22 N2 O4 S
• 446.5182
• .

• 3-Oxatricyclo[3.2.0.02,4]hept-6-ene
• 16622-65-4
• C6H6 O
• .

• 3-Isoxazolecarboxylicacid, 5-methyl-, 2-[(5-methyl-3-isoxazolyl)carbonyl]-1-(phenylmethyl)hydrazide
• 101670-68-2
• C17H16 N4 O4
• 340.3333
• .

• 3H-Furo[4,3,2-de]indeno[4,5-h]-2-benzopyran-3,6,9-trione,11-(acetyloxy)-1,6b,7,8,9a,10,11,11b-octahydro-1-(methoxymethyl)-9a,11b-dimethyl-,(1S,6bR,9aS,11R,11bR)-
• 19545-26-7
• C₂₃H₂₄O₈
• 214-538-0
• 428.43186
• .

• 3H-[1]Benzopyrano[3,4-b]pyrano[2,3-h][1]benzopyran-7(7aH)-one,13,13a-dihydro-9,10-dimethoxy-3,3-dimethyl-, (7aR,13aR)-
• 110508-99-1
• C23H22 O6
• 394.4172
• .

• 3-Hexanamine
• 16751-58-9
• C6H15 N
• 101.19
• .

• 3-Pyridinecarboxamide,5-bromo-N-tricyclo[3.3.1.13,7]dec-1-yl-
• 126999-38-0
• C16H19 Br N2 O
• 335.2389
• .

• 3-Penten-2-ol,3,4-dibromo-5-(dimethylamino)-2-methyl-
• 100156-21-6
• C8H15 Br2 N O
• 301.0188
• .

• 3-Quinolinecarboxylicacid,1-(1,1-dimethylethyl)-7-(3,5-dimethyl-1-piperazinyl)-6-fluoro-1,4-dihydro-4-oxo-
• 116162-85-7
• C20H26 F N3 O3
• 0
• .

• 3,5,9-Trioxa-4-phosphaheneicosan-1-aminium,4-hydroxy-21-[3-(iodo-125I)phenyl]-7-methoxy-N,N,N-trimethyl-, inner salt,4-oxide
• 121269-43-0
• C27H49 I N O6 P
• 0
• .

• 3-Cyclopenten-1-ol
• 14320-38-8
• C₅H₈O
• 84.1164
• .

• 3-Cyclohexene-1-ethanol,b,4-dimethyl-, (bS,1R)-
• 13835-75-1
• C10H18 O
• 237-548-7
• 154.24932
• .

• 3,5,9-Trioxa-4-phosphanonadecan-1-aminium,4-hydroxy-N,N,N-trimethyl-10-oxo-7-[(1-oxodecyl)oxy]-, inner salt, 4-oxide
• 13699-47-3
• C28H56 N O8 P
• 0
• .

• 3,5,8-Trioxa-4-phosphahexacosa-14,17-dien-1-aminium,4-hydroxy-N,N,N-trimethyl-9-oxo-7-[[(1-oxohexadecyl)oxy]methyl]-, inner salt,4-oxide, [R-(Z,Z)]- (9CI)
• 130614-06-1
• C42H80 N O8 P
• 758.0603
• .

• 3-Thiophenecarboxylicacid, 2-amino-4-(2,5-dimethylphenyl)-, ethyl ester
• 15854-09-8
• C15H17 N O2 S
• 0
• .

• 3(2H)-Pyridazinone,5-(4-aminophenyl)-6-methyl-, hydrobromide (1:2)
• 117903-11-4
• C11H11 N3 O . 2 Br H
• 363.0484
• .

• 3-Quinolinecarboxylicacid, 6-fluoro-1-(4-fluoro-2-methylphenyl)-1,4-dihydro-4-oxo-7-(1-piperazinyl)-
• 164662-40-2
• C21H19 F2 N3 O3
• 399.3907
• .

• 3-Pyridinecarboxylicacid, 2-(hexadecylthio)ethyl ester
• 101952-61-8
• C24H41 N O2 S
• 407.6528
• .

• 3H-Benz[e]inden-3-one,1,2-dihydro-, O-[2-(diethylamino)ethyl]oxime, hydrochloride (1:1)
• 157596-29-7
• C19H24 N2 O . Cl H
• 332.8676
• .

• 30-Norolean-12-en-28-oicacid, 3-[(O-a-L-arabinopyranosyl-(1®3)-O-[b-D-xylopyranosyl-(1®2)]-b-D-glucopyranosyl)oxy]-20-hydroxy-, (3b,20a)- (9CI)
• 135630-75-0
• C45H72 O17
• 0
• .

• 3-Cyclopentene-1-ethanol,2,2,3-trimethyl-
• 1901-38-8
• C10H18 O
• 217-600-5
• 154.24932
• .

• 3-Pyridinecarboxylicacid,4-(2,3-dichlorophenyl)-1,4-dihydro-2,6-dimethyl-5-(1,3,4-oxadiazol-2-yl)-,1-methylethyl ester, (S)- (9CI)
• 103946-15-2
• C19H19 Cl2 N3 O3
• 0
• .

• 3-Buten-2-one, 3-(4-(2-(diethylamino)ethoxy)phenoxy)-4-phenyl-, citrate (1:1), (Z)-
• 106063-70-1
• C₂₈H₃₅NO₁₀
• 0
• .

• 3-Quinolinecarboxylicacid, 6-chloro-4-[[2-(dipropylamino)-1-methyl-2-oxoethyl]amino]-, ethyl ester
• 127446-98-4
• C21H28 Cl N3 O3
• 405.9183
• .

• 3(2H)-Pyridazinone,5-amino-4-chloro-2-[(methylsulfinyl)-3-(trifluoromethyl)phenyl]- (9CI)
• 121442-73-7
• C12H9 Cl F3 N3 O2 S
• 351.732
• .

• 3(2H)-Pyridazinone,4-bromo-2-phenyl-5-[(2,2,2-trichloro-1-hydroxyethyl)amino]-
• 13114-31-3
• C12H9 Br Cl3 N3 O2
• .

• 3-Pyridinecarboxamide,5-bromo-N-(2,6-diethylphenyl)-1,4-dihydro-1,6-dimethyl-4-oxo-2-propyl-
• 109269-35-4
• C21H27 Br N2 O2
• 419.3553
• .

• 3H-Imidazo[4,5-h]quinolin-2-amine,3-methyl-
• 147293-13-8
• C11H10 N4
• 0
• .

• 3-Quinolinecarboxylicacid,1-cyclopropyl-7-[3-[(ethylamino)methyl]-1-pyrrolidinyl]-6-fluoro-1,4-dihydro-4-oxo-8-(trifluoromethyl)-,(S)- (9CI)
• 146981-04-6
• C21H23 F4 N3 O3
• 0
• .

• 3H-Imidazo[4,5-f]quinoxaline,3,4,8-trimethyl-2-nitro-
• 155473-42-0
• C12H11 N5 O2
• 257.24804
• .

• 3-Pyridinecarboxylicacid, 1,2-dihydro-5-iodo-2-oxo-, methyl ester
• 116387-40-7
• C7H6 I N O3
• 279.03
• .

• 3,6-Octanediol,(3S,6S)-
• 136705-66-3
• C₈H₁₈O₂
• 146.2273
• .

• 3-Isoxazolamine,N-(1,1-dimethylethyl)-5-methyl-
• 13999-34-3
• C8H14 N2 O
• 237-801-1
• 154.20956
• .

• 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
• .

• 3,5-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
• .

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