• 3-Thiomorpholinone,2,2-diphenyl-, 1,1-dioxide
• 14292-53-6
• C16H15 N O3 S
• 301.3602
• .

• 3,5-Pyridinedicarboxamide,4-[2-(difluoromethoxy)phenyl]-1,4-dihydro-2,6-dimethyl-N3,N5-diphenyl-
• 100568-69-2
• C28H25 F2 N3 O3
• 489.5132
• .

• 3(2H)-Isothiazolone,2-octyl-, hydrochloride (1:1)
• 68480-30-8
• C11H19 N O S . Cl H
• 270-908-1
• 249.8006
• .

• 3H-Imidazo[1,2-a]benzimidazole,2,9-dihydro-9-propyl-, hydrochloride (1:1)
• 111679-06-2
• C12H15 N3 . Cl H
• 237.7285
• .

• 3-Buten-2-one,4-(4-hydroxy-3-methoxyphenyl)-
• 1080-12-2
• C11H12 O3
• 214-096-9
• 192.23
• .

• 3-Thiophenecarboxamide,N-(4-ethylphenyl)-5-nitro-
• 146818-20-4
• C13H12 N2 O3 S
• 0
• .

• 3-Pyridinecarboxylicacid, 5-fluoro-, nitrilotri-2,1-ethanediyl ester (9CI)
• 23587-01-1
• C24H21 F3 N4 O6
• 518.4419
• .

• 3(2H)-Isoquinolinone,4-acetyl-5,6,7,8-tetrahydro-1-methyl-7-(4-pyridinyl)-
• 107189-96-8
• C17H18 N2 O2
• 0
• .

• 3-Pyridinol,2-[(dimethylamino)methyl]-
• 2168-13-0
• C₈H₁₂N₂O
• 218-510-9
• 152.19
• .

• 3(2H)-Pyridazinone,4,5-dihydro-2-(6-methyl-2-benzothiazolyl)-6-phenyl-
• 112518-01-1
• C18H15 N3 O S
• 321.3962
• .

• 3,5-Pyridinedicarboxylicacid, 1,4-dihydro-2,6-dimethyl-4-(3-nitrophenyl)-,4-[[(2S)-2-hydroxy-3-phenoxypropyl]amino]butyl methyl ester, (4S)- (9CI)
• 153192-22-4
• C29H35 N3 O8
• .

• 3-Pyridinecarboxylicacid, 4-(2,1,3-benzoxadiazol-4-yl)-1,4-dihydro-2,6-dimethyl-5-nitro-,1-methylethyl ester, (4R)-
• 97217-84-0
• C17H18 N4 O5
• 0
• .

• 3-Quinolinecarboxylicacid,1-cyclopropyl-7-[3-[1-(ethylamino)ethyl]-1-pyrrolidinyl]-6-fluoro-1,4-dihydro-8-methoxy-4-oxo-,[R-(R*,R*)]- (9CI)
• 143382-95-0
• C22H28 F N3 O4
• 417.4738
• .

• 3-Isoxazolecarboxamide,N-(2,6-dimethylphenyl)-5-phenyl-
• 145440-89-7
• C18H16 N2 O2
• 0
• .

• 3,8,11,15,20-Pentaoxa-2,4,19,21-tetrasiladocosan-13-ol
• 26241-34-9
• C13H36 O6 Si4
• .

• 3-Isoquinolinecarboxaldehyde
• 5470-80-4
• C₁₀H₇NO
• 157.17
• .

• 3-Isoquinolinecarboxylicacid, 2-[3-(dimethylamino)propyl]-1,2-dihydro-1-oxo-4-phenyl-
• 112392-93-5
• C21H22 N2 O3
• 350.411
• .

• 3-Oxo-3-(4-pyridinyl)propanenitrile
• 23821-37-6
• C₈H₆N₂O
• 146.15
• .

• 3-Methoxy-4-pyridinecarboxylic acid
• 654663-32-8
• C₇H₇NO₃
• 153.13
• .

• 3-Formyl-6-isopropylchromone
• 49619-58-1
• C₁₃H₁₂O₃
• 216.24
• .

• 3-(4-Nitrophenyl)propanoic acid
• 16642-92-5
• C₁₀H₇F₃O₂
• 216.16
• .

• 3-Methoxy-4-(2-morpholin-4-yl-ethoxy)-benzaldehyde
• 6131-05-1
• C₁₄H₁₉NO₄
• 265.3
• .

• 3,7,4'-Trihydroxyflavone
• 2034-65-3
• C15H10 O5
• 270.24
• .

• 3H-1,2,4-Dioxazole-3-carboxylicacid, 5-phenyl-3-(phenylmethyl)-, methyl ester
• 64686-54-0
• C17H15 N O4
• 297.3053
• .

• 3-Pyridinemethanol, a-[3-(methylnitrosoamino)propyl]-
• 76014-81-8
• C10H15 N3 O2
• 209.28
• .

• 3'H-Cyclopropa[1,2]pregna-1,4,6-triene-3,20-dione,17-(acetyloxy)-6-chloro-1,2-dihydro-15-hydroxy-, (1b,2b)- (9CI)
• 114884-50-3
• C24H29 Cl O5
• 0
• .

• 3'-Inosinic acid,2'-deoxy-8-(9H-fluoren-2-ylamino)-, 5'-(dihydrogen phosphate) (9CI)
• 130281-89-9
• C23H23 N5 O10 P2
• 0
• .

• 3-Cyclohexene-1-ethanol,a-ethenyl-a,3-dimethyl-6-(1-methylethylidene)-(9CI)
• 28625-25-4
• C15H24 O
• .

• 3,5-Heptadienoic acid,7-[3,5-dihydroxy-2-(3-hydroxy-4-phenoxy-1-butenyl)cyclopentyl]-, methyl ester,[1R-[1a(3E,5Z),2b(1E,3R*),3a,5a]]- (9CI)
• 64812-67-5
• C23H30 O6
• 0
• .

• 3H-Pyrazol-3-one,2,4-dihydro-4-[(4-methyl-1-piperazinyl)methylene]-2,5-diphenyl-
• 24665-76-7
• C21H22 N4 O
• 346.4256
• .

• 3-[(2Z)-2-[(Z)-(1-methyl-2-phenyl-indol-3-ylidene)hydrazinylidene]-1,3-thiazol-3-yl]propanamide; zinc(+2) cation; tetrachloride
• 50905-71-0
• C₄₂H₄₀Cl₄N₁₀O₂S₂Zn
• 256-836-3
• 988.1648
• .

• 3,5-Pyridinedicarboxylicacid, 1,4-dihydro-2,6-dimethyl-4-propyl-, 3,5-diethyl ester
• 1156-64-5
• C16H25 N O4
• 214-592-5
• 295.374
• .

• 3-Quinolinecarboxylicacid,1-(2,4-dichlorophenyl)-7-(3,5-dimethyl-1-piperazinyl)-6-fluoro-1,4-dihydro-4-oxo-
• 164662-51-5
• C22H20 Cl2 F N3 O3
• 464.3169
• .

• 3-Pyrrolidineacetic acid,2-carboxy-4-[(1E,3E)-5-carboxy-1-methyl-1,3-hexadien-1-yl]-, (2R,3R)-rel-
• 126872-96-6
• C15H21 N O6
• 311.3303
• .

• 3H-1,2,4-Triazol-3-one,5-(1,3-benzodioxol-5-yl)-1,2-dihydro-
• 108132-85-0
• C9H7 N3 O3
• 205.1702
• .

• 3-Thiophenecarbonitrile,2-amino-4,5-dimethyl-
• 4651-94-9
• C₇H₈N₂S
• 0
• .

• 3H-Imidazo[4,5-c]pyridine,2-(3-chlorophenyl)-
• 75007-93-1
• C12H8 Cl N3
• 229.66502
• .

• 3-Pyrazolidinone
• 10234-72-7
• C3H6 N2 O
• 86.0925
• .

• 3,9'-Bi-9H-carbazole,1,1'-dimethoxy-3'-methyl-
• 129748-49-8
• C27H22 N2 O2
• .

• 3H-Indol-3-one,5,7-dichloro-1,2-dihydro-2-(1-oxonaphtho[2,1-b]thiophen-2(1H)-ylidene)-
• 6424-67-5
• C20H9 Cl2 N O2 S
• 229-184-2
• 398.26196
• .

• 3H-Indazol-3-one,2-[2,4-dichloro-5-(difluoromethoxy)phenyl]octahydro-
• 122855-11-2
• C14H14 Cl2 F2 N2 O2
• 351.176
• .

• 3-Pyridinecarbonitrile,6-amino-5-[2-(2-cyano-4-nitrophenyl)diazenyl]-2-[[3-(4-hydroxybutoxy)propyl]amino]-4-methyl-
• 77737-03-2
• C21H24 N8 O4
• 0
• .

• 3-Octyn-1-ol, 1-acetate
• 16491-59-1
• C10H16 O2
• 168.2328
• .

• 3-Pyridinecarboxylicacid, 2-methyl-5-nitro-
• 59290-81-2
• C₇H₆N₂O₄
• 182.13
• .

• 3-Pyridinecarboxamide,1,6-dihydro-6-oxo-1-(2,3,5-tri-O-benzoyl-b-D-ribofuranosyl)-
• 23312-65-4
• C32H26 N2 O9
• 582.5568
• .

• 3-Carboxy-1-methylpyridinium toluene-p-sulphonate
• 60388-20-7
• C₁₄H₁₅NO₅S
• 262-209-5
• 309.3376
• .

• 3-Thiophenecarboxylicacid, 4-(9-anthracenyl)-
• 30409-52-0
• C19H12 O2 S
• 304.3624
• .

• 30-Noroleana-12,20(29)-dien-28-oicacid, 3-[(O-6-deoxy-a-L-mannopyranosyl-(1®3)-O-6-deoxy-a-L-mannopyranosyl-(1®2)-O-[b-D-glucopyranosyl-(1®3)]-a-L-arabinopyranosyl)oxy]-, (3b)- (9CI)
• 113754-82-8
• C52H82 O20
• .

• 3-Hexanone,6-(dimethylamino)-5-methyl-4,4-diphenyl-, hydrochloride, (R)- (9CI)
• 63814-06-2
• C21H27 N O . Cl H
• 345.9061
• .

• 3-Pyridinol,6-[2-[(1-methylethyl)amino]propyl]-
• 76906-79-1
• C11H18 N2 O
• 0
• .