• 3,4-Phenanthrenediol,3,4-dihydro-, (3R,4R)-
• 77123-17-2
• C14H12 O2
• 0
• .

• 3-Pyrrolidinesulfonicacid, 1-[[3-(acetyloxy)-4-methyl-2-oxo-2H-1-benzopyran-7-yl]amino]-2,5-dioxo-
• 152305-86-7
• C16H14 N2 O9 S
• 0
• .

• 3,4,5-Pyridinetriamine,hydrochloride (1:2)
• 30146-41-9
• C5H8 N4 . 2 Cl H
• 124.1438
• .

• 3,7-Diazabicyclo[3.3.1]nonane,3-butyl-9,9-dimethyl-7-[(4-nitrophenyl)sulfonyl]-, hydrochloride (1:1)
• 120465-86-3
• C19H29 N3 O4 S . Cl H
• 431.9772
• .

• 3-Butenoic acid,3-(acetyloxy)-, ethyl ester
• 27593-43-7
• C8H12 O4
• 248-553-9
• 172.17848
• .

• 30-Noroleana-12,20(29)-dien-28-oicacid, 3-[(3-O-a-L-arabinopyranosyl-a-L-arabinopyranosyl)oxy]-, 6-O-b-D-glucopyranosyl-b-D-glucopyranosyl ester, (3b)- (9CI)
• 124729-28-8
• C51H80 O21
• .

• 3-Buten-2-one,4-(4-nitrophenyl)-
• 3490-37-7
• C10H9 N O3
• 0
• .

• 3H-Carbazole-3,4(9H)-dione,2-methyl-1-(5-methylheptyl)-, (5S)- (9CI)
• 155233-28-6
• C21H25 N O2
• .

• 3(2H)-Isoxazolone,4-butyl-5-methyl-
• 96520-39-7
• C8H13 N O2
• 155.19
• .

• 3H-Indolium, 2-(2-(4-(diethylamino)phenyl)ethenyl)-1,3,3-trimethyl-, phosphate (1:1)
• 75535-16-9
• C23H31N2O4P
• 278-248-6
• 430.477001
• .

• 3-Pyridinecarboxylicacid, 2-[[4-[bis(2-chloroethyl)amino]-2-chlorophenyl]methylene]hydrazide
• 16183-72-5
• C17H17 Cl3 N4 O
• 399.7021
• .

• 3-Cyclohexen-1-one
• 4096-34-8
• C6H8 O
• 223-850-6
• 96.12712
• .

• 3H-2-Benzopyran-3-one,octahydro-1-(1-methylethyl)-
• 84604-64-8
• C12H20 O2
• 283-346-7
• 196.286
• .

• 3H-1,2,3-Triazolo[4,5-d]pyrimidin-7-amine,5-(methylsulfonyl)-3-b-D-ribofuranosyl-
• 86480-37-7
• C10H14 N6 O6 S
• 0
• .

• 3-Cyclohexene-1-carboxylicacid, 2-amino-, hydrochloride (1:1), (1S,2R)-
• 132487-40-2
• C7H11 N O2 . Cl H
• 177.63
• .

• 3-Pyrrolidinesulfonicacid, 1-(acetyloxy)-2,5-dioxo-
• 152305-87-8
• C6H7 N O7 S
• 0
• .

• 3-Heptanone,1,5-dihydroxy-1,7-diphenyl-, (1S,5S)-
• 103654-24-6
• C19H22 O3
• .

• 3-Isoxazolecarboxylicacid, 2,5-dihydro-4-methyl-5-oxo-, ethyl ester
• 84280-59-1
• C7H9 N O4
• 0
• .

• 3-Heptene-2,6-diol,1,1,1,7,7,7-hexafluoro-4-methyl-2,6-bis(trifluoromethyl)-
• 756-91-2
• C10H8 F12 O2
• 0
• .

• 3H-Imidazo[4,5-b]pyridine,2-ethyl-5,7-dimethyl-3-[[2'-(2-oxido-3H-1,2,3,5-oxathiadiazol-4-yl)[1,1'-biphenyl]-4-yl]methyl]-
• 145004-82-6
• C24H23 N5 O2 S
• .

• 3H-Imidazo(2,1-i)purine, 3-(2(or 3)-O-(4-benzoylbenzoyl)-5-O-(hydroxy(phosphonooxy)phosphinyl)-beta-D-ribofuranosyl)-
• 110682-84-3
• C₂₆H₂₃N₅O₁₂P₂
• 0
• .

• 3-Furancarboxaldehyde,5-[(3-acetyl-1,2,3,4,6,11-hexahydro-3,5,12-trihydroxy-10-methoxy-6,11-dioxo-1-naphthacenyl)oxy]tetrahydro-2-methyl-,[2S-[2a,3a,5b(1R*,3R*)]]- (9CI)
• 76573-20-1
• C27H26 O10
• 0
• .

• 3-Quinolinecarboxylicacid,7-(3,5-dimethyl-1-piperazinyl)-6-fluoro-1,4-dihydro-1-(4-methylphenyl)-4-oxo-
• 164662-46-8
• C23H24 F N3 O3
• 409.4534
• .

• 3-Pyridinemethanesulfonicacid,5-[2-[5-[[4-[(5-chloro-2,6-difluoro-4-pyrimidinyl)amino]benzoyl]amino]-2-sulfophenyl]diazenyl]-1-ethyl-1,2-dihydro-6-hydroxy-4-methyl-2-oxo-,sodium salt (1:2)
• 157627-98-0
• C26H22 Cl F2 N7 O9 S2 . 2 Na
• 758.0378464
• .

• 3H-1,2,4-Triazol-3-one,4-[4-[4-[4-[[(2S,4R)-2-(4-chlorophenyl)-2-[[(4-methyl-4H-1,2,4-triazol-3-yl)thio]methyl]-1,3-dioxolan-4-yl]methoxy]phenyl]-1-piperazinyl]phenyl]-2,4-dihydro-2-[(1R)-1-methylpropyl]-
• 179602-65-4
• C36H41 Cl N8 O4 S
• 717.28
• .

• 3-Piperidinecarboxylicacid, 1-(3,4-dimethyl-3-penten-1-yl)-4-[(1-oxopropyl)phenylamino]-, methylester
• 156724-52-6
• C23H34 N2 O3
• 386.5277
• .

• 3-Thiophenecarboxylicacid,4-methyl-2-[[2-(4-morpholinyl)acetyl]amino]-5-[2-(4-morpholinyl)-2-oxoethyl]-,ethyl ester
• 105522-93-8
• C20H29 N3 O6 S
• 439.5258
• .

• 3H-Imidazo[4,5-f]quinoxalin-2-amine,3,5,7-trimethyl-
• 115609-71-7
• C12H13 N5
• 227.30
• .

• 3-Cyclopentene-1-methanol,a,a,3-trimethyl-
• 15188-66-6
• C9H16 O
• 140.2227
• .

• 3-Pyridazineaceticacid, 1-[(5,7-difluoro-2-benzothiazolyl)methyl]-1,6-dihydro-4,5-dimethyl-6-oxo-
• 140926-46-1
• C16H13 F2 N3 O3 S
• 0
• .

• 3(2H)-Pyridazinone,6-(4-chlorophenyl)-4,5-dihydro-
• 1079-73-8
• C10H9 Cl N2 O
• 208.64
• .

• 3H-Benz[e]inden-3-one,1,2-dihydro-, O-[2-(dimethylamino)ethyl]oxime, hydrochloride (1:1)
• 157596-27-5
• C17H20 N2 O . Cl H
• 304.8144
• .

• 3-Cyclobutene-1,2-dione,3-ethoxy-4-(4-morpholinyl)-
• 29950-11-6
• C10H13 N O4
• 211.2145
• .

• 3,4-Pyridinediamine,N3-(2-phenylethyl)-
• 2883-60-5
• C13H15 N3
• 213.2783
• .

• 3(2H)-Pyridazinone,5-[(2,6-dichlorophenyl)methylene]-4,5-dihydro-6-methyl-, (E)- (9CI)
• 96355-92-9
• C12H10 Cl2 N2 O
• 0
• .

• 3-Cyclohexene-1-carboxaldehyde,2-(2-hydroxy-2-methylpropylidene)-
• 72939-53-8
• C11H16 O2
• 277-107-6
• 180.24354
• .

• 3-Buten-2-one,4-[(16R)-17-norsarpagan-16-yl]- (9CI)
• 102719-87-9
• C22H24 N2 O
• .

• 3,9-Diazabicyclo[3.3.1]nonane-9-ethanamine,N,N,a-trimethyl-3-(phenylmethyl)-,hydrochloride (1:3)
• 23462-19-3
• C19H31 N3 . 3 Cl H
• 446.8829
• .

• 3H-1,2,4-Triazol-3-one,5-[[(2S,3S)-2-[[3,5-bis(trifluoromethyl)phenyl]methoxy]-3-phenyl-4-morpholinyl]methyl]-1,2-dihydro-
• 159706-39-5
• C22H20 F6 N4 O3
• .

• 3-(Trichlorosilyl)propyl methacrylate
• 7351-61-3
• C₇H₁₁Cl₃O₂Si
• 230-878-2
• 261.6055
• .

• 3H-1,2,4-Triazol-3-one,2,4-dihydro-5-(4-methoxyphenyl)-4-methyl-
• 129521-49-9
• C10H11 N3 O2
• 205.2132
• .

• 3-Pyridinecarbonitrile,1-amino-1,2-dihydro-4,6-dimethyl-2-oxo-
• 1562-12-5
• C8H9 N3 O
• 163.1804
• .

• 3H-Naphtho[2,1-b]pyran-3-one,9-[3-(diethylamino)propoxy]-, hydrochloride (1:1)
• 92714-12-0
• C20H23 N O3 . Cl H
• 0
• .

• 3H-1,2,4-Triazole-3-thione,2-[2-(1-chlorocyclopropyl)-3-(2-chlorophenyl)-2-hydroxypropyl]-1,2-dihydro-
• 178928-70-6
• C14H15 Cl2 N3 O S
• 344.2594
• .

• 3H-Phenothiazin-3-one,1,2,4-trichloro-9-methyl-7-[(4-methylphenyl)amino]-
• 85136-52-3
• C20H13 Cl3 N2 O S
• 285-776-0
• 435.75402
• .

• 3-Buten-2-one,4-phenyl-3-[2-[2-(1-piperidinyl)ethoxy]phenoxy]-, hydrochloride, (Z)- (9CI)
• 106064-04-4
• C23H27 N O3 . Cl H
• 401.9263
• .

• 3-Oxetanecarboxylicacid, 3-hydroxy-2,2,4,4-tetramethyl-
• 15045-31-5
• C8H14 O4
• 174.1944
• .

• 3-Pyridinepropanamide, b-oxo-a-phenyl-N-(3-pyridinylcarbonyl)-
• 15231-14-8
• C20H15 N3 O3
• 345.3514
• .

• 3-Quinolinecarboxamide,1,2-dihydro-4-hydroxy-N-(3-methoxyphenyl)-1-methyl-2-oxo-
• 303093-34-7
• C18H16 N2 O4
• 324.33
• .

• 3-Quinolinecarbonitrile,1,2,5,6,7,8-hexahydro-2-oxo-8-(phenylmethyl)-
• 1225-97-4
• C17H16 N2 O
• 264.3217
• .