• 3-Quinolinecarboxylicacid,1-cyclopropyl-7-(3,5-dimethyl-1-piperazinyl)-6,8-difluoro-1,4-dihydro-4-oxo-
• 103460-90-8
• C19H21 F2 N3 O3
• 377.3851
• .

• 3H-Indazol-3-one,2,3a,4,5-tetrahydro-6-(2-hydroxy-4,6-dimethoxyphenyl)-4-(4-methoxyphenyl)-
• 111570-61-7
• C22H22 N2 O5
• 394.4205
• .

• 3-Oxazolidinesulfonamide,N-(3-nitrophenyl)-2-oxo-
• 116943-61-4
• C9H9 N3 O6 S
• 287.2493
• .

• 3,10-Cycloestrane (9CI)
• 100167-16-6
• C18H28
• .

• 3-Pyrrolidineaceticacid, 2-carboxy-4-[(1Z,3E,5R)-5-carboxy-1-methyl-1,3-hexadien-1-yl]-,(2S,3S,4S)-
• 14277-97-5
• C15H21 N O6
• 311.33034
• .

• 3-Quinolinecarboxylicacid, 6-(difluoromethoxy)-1,4-dihydro-4-oxo-7-(1-piperazinyl)-
• 121935-03-3
• C15H15 F2 N3 O4
• 0
• .

• 3(2H)-Pyridazinone,6-(5,6-dimethoxybenzo[b]thien-2-yl)-4,5-dihydro-5-methyl-
• 129425-83-8
• C15H16 N2 O3 S
• 304.3641
• .

• 3,6,9,12,15-Pentaoxaheptadecan-1-ol,17-phenoxy-
• 14260-95-8
• C18H30 O7
• .

• 3-Azabicyclo[3.2.0]heptane-2,4-dione
• 1122-09-4
• C6H7 N O2
• 125.1253
• .

• 3-Quinolinecarboxylicacid,7-(3,5-dimethyl-1-piperazinyl)-6-fluoro-1-(2-fluoro-4-methylphenyl)-1,4-dihydro-4-oxo-
• 164662-50-4
• C23H23 F2 N3 O3
• 427.4438
• .

• 3-Isoquinolinecarboxylicacid, decahydro-6-[(2H-tetrazol-5-ylmethoxy)methyl]-, (3R,4aS,6R,8aS)-rel-
• 160126-61-4
• C13H21 N5 O3
• .

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

• 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
• .

• 3,5-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
• .

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

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

• 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
• .

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

• 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
• .

• 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
• .

• 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
• .

• 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
• .

• 3(2H)-Benzothiazoleethanol,2-imino-6-(trifluoromethoxy)-, hydrobromide (1:1)
• 130569-75-4
• C10H9 F3 N2 O2 S . Br H
• 359.1628
• .

• 3-Octen-2-ol,2-methyl-, (3Z)-
• 18521-07-8
• C9H18 O
• 242-395-4
• 142.23862
• .

• 3,5-Ethanopyrido[2',3':4,5]cyclohept[1,2-b]indole-5,6(1H)-diol,2,3,4,4a,6,7,12,12a-octahydro-2,2-dimethyl- (9CI)
• 119483-74-8
• C20H26 N2 O2
• .

• 3H-Pyrrolo[4,3,2-gh]-1,4-benzodiazonin-3-one,9-[(1S)-1-ethenyl-1,5-dimethyl-4-hexen-1-yl]-1,2,4,5,6,8-hexahydro-5-(hydroxymethyl)-1-methyl-2-(1-methylethyl)-,(2S,5S)-
• 102209-77-8
• C27H39 N3 O2
• 0
• .

• 3H-Pyrazol-3-one,1,2-dihydro-1-methyl-5-(trifluoromethyl)-
• 119022-51-4
• C₅H₅F₃N₂O
• 166.1012
• .

• 3-Pyridinecarboxylicacid, 1,5-pentanediyl ester (9CI)
• 101952-68-5
• C17H18 N2 O4
• 314.3358
• .

• 3(4H)-Quinazolineaceticacid, 2-amino-6-[4-(cyclohexylmethylamino)-4-oxobutoxy]-
• 114703-77-4
• C21H30 N4 O4
• .

• 3-Azabicyclo[3.2.1]octane-3-aceticacid, 1,8,8-trimethyl-, ethyl ester, hydrochloride (1:1)
• 1213-02-1
• C14H25 N O2 . Cl H
• 275.8147
• .

• 3,4-Oxazolidinedicarboxylicacid, 2,2-dimethyl-, 3-(1,1-dimethylethyl) 4-methyl ester, (4S)-
• 108149-60-6
• C12H21 N O5
• 259.3
• .

• 3H-Pyrrolo[2,3-d]pyrimidine-5-carboxamide,2-amino-7-(2,3-dihydroxypropyl)-4,7-dihydro-4-oxo-
• 127945-73-7
• C10H13 N5 O4
• 267.2413
• .

• 30-Norgammacerane-21,22-diol,(21a,22b)- (9CI)
• 149260-87-7
• C29H50 O2
• .

• 3-Buten-2-one,3-[2-[3-[bis(1-methylethyl)amino]propoxy]phenoxy]-4-phenyl-, (Z)- (9CI)
• 106063-94-9
• C25H33 N O3
• 395.5344
• .

• 3-Cyclohexen-1-one,5-[10-[3-[(2-O-acetyl-b-D-galactopyranosyl)oxy]-6-(acetyloxy)-2,2,6-trimethylcyclohexyl]-2,5-bis(acetyloxy)-3,8-dimethyl-3,7-decadienyl]-4,6,6-trimethyl-(9CI)
• 114944-01-3
• C44H68 O14
• .

• 3,5-Cyclohexadiene-1,2-dione,5-[5,5a,6,8,8a,9-hexahydro-9-[(3-nitrophenyl)amino]-6-oxofuro[3',4':6,7]naphtho[2,3-d]-1,3-dioxol-5-yl]-3-methoxy-,[5R-(5a,5ab,8aa,9b)]- (9CI)
• 144604-37-5
• C26H20 N2 O9
• .

• 3-Furanacetic acid, a,5-bis(acetyloxy)-4-[(1R,3aR,8aS)-decahydro-1,4,4-trimethyl-8-methylene-1-azulenyl]tetrahydro-,methyl ester, (aS,3R,4R,5R)-
• 121442-23-7
• C25H38 O7
• .

• 3H-Indazol-3-one,1-[(2-chlorophenyl)methyl]-1,2-dihydro-
• 1025-58-7
• C14H11 Cl N2 O
• 258.7029
• .

• 3-Thiazolidinepropanoicacid, 2-[(2-methoxyphenoxy)methyl]-a,a-dimethyl-b-oxo-
• 161364-70-1
• C16H21 N O5 S
• 0
• .