• 3(4H)-Quinazolineacetamide,N-(2-nitrophenyl)-4-oxo-
• 108086-42-6
• C16H12 N4 O4
• 324.2909
• .

• 3-Azabicyclo[3.2.0]hept-2-en-2-amine,4-imino-
• 15100-45-5
• C6H9 N3
• 123.1558
• .

• 3-Piperidinecarboxylicacid, 1-[4-(2-methoxyphenyl)-4-phenyl-3-buten-1-yl]-
• 113900-13-3
• C23H27 N O3
• .

• 3,5-Pyridinedicarboxylicacid, 1,4-dihydro-2,6-dimethyl-, 3,5-bis(carboxymethyl) ester, sodium salt(1:2)
• 103171-42-2
• C13H15 N O8 . 2 Na
• 0
• .

• 3-Quinolinecarboxylicacid,4-(3,4-dimethoxyphenyl)-7-hydroxy-6-methoxy-2-(1H-1,2,4-triazol-1-ylmethyl)-,ethyl ester
• 158147-34-3
• C24H24 N4 O6
• .

• 3H-Imidazo[4,5-f]quinoxalin-2-amine,3,5,8-trimethyl-
• 103139-94-2
• C12H13 N5
• 0
• .

• 3H-Indolium, 1-dodecyl-2-(3-(1-dodecyl-1,3-dihydro-3,3-dimethyl-2H-indol-2-ylidene)-1-propenyl)-3,3-dimethyl-, perchlorate
• 84109-08-0
• C₄₇H₇₃ClN₂O₄
• 0
• .

• 3-Pyridinecarboxylicacid, 2-tricyclo[3.3.1.13,7]dec-1-ylethyl ester
• 64140-39-2
• C18H23 N O2
• 285.3807
• .

• 3,7-Diazabicyclo[3.3.1]nonane,3-butyl-7-[(4-butylphenyl)sulfonyl]-9,9-dimethyl-
• 120465-67-0
• C23H38 N2 O2 S
• 406.625
• .

• 3-Thiopheneacetic acid,phenylmethyl ester
• 50893-37-3
• C13H12 O2 S
• 256-833-7
• 232.29818
• .

• 3H,7H-6a,9-Ethano-4,10b-propanobenz[h]isoquinolin-7-one,decahydro-6-hydroxy-2-(2-hydroxyethyl)-4-methyl-14-methylene-,(4R,4aR,6R,6aS,9R,10aS,10bS)- (9CI)
• 142750-44-5
• C22H33 N O3
• .

• 3,11a-Epidithio-11aH-pyrazino[1',2':1,5]pyrrolo[2,3-b]indole-1,4-dione,2,3,5a,6,10b,11-hexahydro-3-(hydroxymethyl)-10b-[(1S,4S)-3-[[4-(hydroxymethyl)-5,7-dimethyl-6,8-dioxo-2,3-dithia-5,7-diazabicyclo[2.2.2]oct-1-yl]methyl]-1H-indol-1-yl]-2-methyl-,(3S,5aR,10bS,11aS)-
• 1403-36-7
• C31H30 N6 O6 S4
• 710.8665
• .

• 3-Cyclobutene-1,2-dione,3-hydroxy-, potassium salt (1:1)
• 52591-22-7
• C4H2 O3 . K
• 0
• .

• 3,6,9,12,15,18,21,24,27,30-Decaoxaoctatetracontan-1-ol
• 13149-86-5
• C38H78 O11
• 0
• .

• 3-Cinnolinecarboxylicacid, 4-amino-7-methyl-
• 143232-60-4
• C10H9 N3 O2
• 0
• .

• 3H-Pyrazol-3-one,4-[[4-(dimethylamino)phenyl]methylene]-2,4-dihydro-5-methyl-2-phenyl-
• 25111-96-0
• C19H19 N3 O
• 246-627-5
• 305.3737
• .

• 3-Thiophenecarboxylicacid, 4-[[2-(phenylmethylene)hydrazinyl]sulfonyl]-, methyl ester
• 145865-83-4
• C13H12 N2 O4 S2
• 324.3754
• .

• 3-Hexenediamide
• 29221-23-6
• C6H10 N2 O2
• 142.1558
• .

• 3-Nonyne-1,5-diol,5-methyl-
• 1559-14-4
• C10H18 O2
• 170.2487
• .

• 3-Acridinol, 9-amino-
• 23045-32-1
• C13H10 N2 O
• 210.2313
• .

• 3H-Pyrazino[1,2-a]quinoline-3-ethanamine,N,N-diethyl-1,2,4,4a,5,6-hexahydro-
• 27413-18-9
• C18H29 N3
• 287.443
• .

• 3(2H)-Pyridazinone,6-chloro-4-(2-chloro-1,1-dimethylethyl)-
• 117144-78-2
• C8H10 Cl2 N2 O
• 221.0838
• .

• 3-Cyclohexene-1-methanamine,N-cyclopropyl-
• 15907-71-8
• C10H17 N
• 151.2487
• .

• 3-Piperidinol,6,6'-[(1,2,3,5,8,8a-hexahydro-6,8-indolizinediyl)di-10,1-decanediyl]bis[2-methyl-(9CI)
• 122441-92-3
• C40H75 N3 O2
• .

• 3(2H)-Quinazolinebutanoicacid, 1,4-dihydro-2,4-dioxo-, ethyl ester
• 10312-35-3
• C14H16 N2 O4
• 275.2804
• .

• 3-Hexene,1-(1-methoxypropoxy)-, (3E)-
• 97358-54-8
• C10H20 O2
• 306-628-4
• 172.2646
• .

• 3(2H)-Furanone,2-methoxy-2,4-diphenyl-
• 50632-57-0
• C17H14 O3
• 266.29
• .

• 3-Furancarbothioamide,N-[4-chloro-3-[[(1-methylethoxy)imino]methyl]phenyl]-2-methyl-
• 165391-80-0
• C16H17 Cl N2 O2 S
• 336.8364
• .

• 3,5,8-Trioxa-4-phosphatetracosan-1-aminium,4-hydroxy-N,N,N-trimethyl-9-oxo-7-[[(1-oxotetradecyl)oxy]methyl]-, inner salt,4-oxide, (7R)-
• 69525-80-0
• C38H76 N O8 P
• 0
• .

• 3H-Indolium,2-[7-(1,3-dihydro-1,3,3-trimethyl-2H-indol-2-ylidene)-1,3,5-heptatrien-1-yl]-1,3,3-trimethyl-,iodide (1:1)
• 19764-96-6
• C₂₉H₃₃N₂^.I
• 243-282-2
• 536.49
• .

• 3-Cyclohexen-1-one,5-[2-(acetyloxy)-10-[6-(acetyloxy)-3-(b-D-galactopyranosyloxy)-2,2,6-trimethylcyclohexyl]-5-hydroxy-3,8-dimethyl-3,7-decadienyl]-4,6,6-trimethyl-(9CI)
• 114943-99-6
• C40H64 O12
• .

• 3,5-Dioxa-8-aza-4-phosphanonadecan-1-aminium,4-hydroxy-7-(1-hydroxy-2-hexadecenyl)-N,N,N-trimethyl-9-oxo-19-[(1-pyrenylsulfonyl)amino]-,inner salt, 4-oxide, [R-[R*,S*-(E)]]- (9CI)
• 133733-41-2
• C50H78 N3 O8 P S
• 0
• .

• 3-Pyridinecarbonitrile,5-acetyl-1,4-dihydro-2-mercapto-6-methyl-4-phenyl-, sodium salt (1:1)
• 116736-47-1
• C15H14 N2 O S . Na
• 292.3313
• .

• 3H,8H-Furo[2',3',4':4,5]oxireno[7,8]naphtho[2,1-c]pyran-3,8-dione,6-ethenyl-1a,2,2a,4a,4b,6,9b,9c-octahydro-2-hydroxy-2a,9b-dimethyl-,(1aR,2R,2aR,4aR,4bR,6R,9bS,9cS)- (9CI)
• 37070-59-0
• C18H18 O6
• 0
• .

• 3H-1,2,4-Triazole-3-thione,4-ethyl-2,4-dihydro-2-methyl-5-phenyl-
• 114058-89-8
• C11H13 N3 S
• 219.306
• .

• 3H-21,18-Nitrilo-1H,22H-pyrrolo[2,1-c][1,8,4,19]dioxadiazacyclotetracosine-1,7,16,22(4H,17H)-tetrone,8,9,14,15,24,25-hexahydro-14-hydroxy-4,12-dimethyl-3-(1-methylethyl)-, (3R,4R,5E,10E,12E,14S)-
• 21411-53-0
• C28H35 N3 O7
• 244-376-6
• 525.5934
• .

• 3-Furanol,2,5-diethyltetrahydro-2-methyl-
• 29839-64-3
• C9H18 O2
• 158.238
• .

• 3-Oxa-7-azabicyclo[3.3.1]nonane,9-phenyl-7-(phenylmethyl)-9-(1-piperidinyl)-, anti- (9CI)
• 110466-16-5
• C25H32 N2 O
• 0
• .

• 3,8-Diazabicyclo[3.2.1]octane,3,8-bis(1-oxopropyl)- (9CI)
• 63977-69-5
• C12H20 N2 O2
• 224.2994
• .

• 3,6-Ethano-1H,4H-thieno[3,4-c]thiophene-1,4-dione,tetrahydro-
• 129679-44-3
• C8H8 O2 S2
• 0
• .

• 3,5,8-Trioxa-4-phosphaoctacosa-14,16,19,22-tetraen-1-aminium,4,13-dihydroxy-N,N,N-trimethyl-9-oxo-7-[[(1-oxohexadecyl)oxy]methyl]-, innersalt, 4-oxide, [R-[R*,S*-(Z,E,E,E)]]- (9CI)
• 125111-41-3
• C44H80 N O9 P
• 798.0811
• .

• 3-iodo-alpha-methyltyrosine
• 779-96-4
• C₁₀H₁₂INO₃
• 0
• .

• 3-Quinolinecarboxamide,5,6,7,8-tetrahydro-2-[(3-methylphenyl)amino]-
• 117052-09-2
• C17H19 N3 O
• 281.3523
• .

• 3-Pyridinecarboxylicacid, copper(2+) salt (2:1)
• 30827-46-4
• C6H5 N O2 . 1/2 Cu
• 123.1094
• .

• 3-Quinolinecarboxylicacid,5-amino-7-(3-amino-1-pyrrolidinyl)-1-cyclopropyl-6-fluoro-1,4-dihydro-8-methyl-4-oxo-,(S)- (9CI)
• 167888-30-4
• C18H21 F N4 O3
• .

• 3-Buten-2-one,4-(4-methylphenyl)-
• 3160-38-1
• C11H12 O
• 160.21
• .

• 3'-Uridylic acid,5-[3-[(bromoacetyl)amino]-1-propenyl]- (9CI)
• 144978-95-0
• C14H19 Br N3 O10 P
• 0
• .

• 3-Pyridinecarboxylicacid, 5-fluoro-, ethyl ester
• 22620-29-7
• C₈H₈FNO₂
• 169.15
• .

• 3-Quinolinecarboxylicacid, 4-hydroxy-8-(trifluoromethyl)-
• 23779-95-5
• C₁₁H₆F₃NO₃
• 245-878-8
• 257.17
• .

• 3-9-Ranatensin,3-[3-(3-pyridinyl)-L-alanine]-9-[N-[(1S)-1-[[(4R)-4-(aminocarbonyl)-3-thiazolidinyl]methyl]-3-methylbutyl]-L-histidinamide]-(9CI)
• 163759-23-7
• C50H71 N15 O9 S
• .