• 5H-Azeto[1,2-a]indolo[3''',2''':4'',5'']azocino[1'',2'':4',5']pyrazino[1',2':1,5]pyrrolo[2,3-b]indole-10,20(6H,10aH)-dione,11,11a,17,18-tetrahydro-11a-hydroxy-18-(hydroxymethyl)-6,6,17,17-tetramethyl-,(10aR,11aR,18R,18aS)- (9CI)
• 162413-55-0
• C32H32 N4 O4
• .

• 5-Thiazoleacetic acid,2-[2-(3,4-dichlorophenyl)ethenyl]-4-(4-fluorophenyl)-
• 116759-05-8
• C19H12 Cl2 F N O2 S
• 408.2735
• .

• 5,8,11,14-Eicosatetraenoicacid, 20-(fluoro-18F)-, (all-Z)- (9CI)
• 161882-27-5
• C20H31 F O2
• 0
• .

• 5,12-Naphthacenedione,9-acetyl-7-[[(2R,5R,6S)-5-aminotetrahydro-6-methyl-2H-pyran-2-yl]oxy]-7,8,9,10-tetrahydro-6,9,11-trihydroxy-,(7S,9S)-
• 124917-28-8
• C26H27 N O8
• 481.4945
• .

• 5,12-Naphthacenedione,8-acetyl-7,8,9,10-tetrahydro-1,6,8,11-tetrahydroxy-10-[[octahydro-5-hydroxy-2-(2-hydroxypropyl)-4,10-dimethylpyrano[3,4-d]-1,3,6-dioxazocin-8-yl]oxy]-(9CI)
• 108089-33-4
• C33H39 N O13
• 0
• .

• 5-Pyrimidinecarboxylicacid, 2-[[4-[4-(2-methoxyphenyl)-1-piperazinyl]butyl]amino]-4,6-dimethyl-,ethyl ester, hydrochloride (1:3)
• 108381-48-2
• C24H35 N5 O3 . 3 Cl H
• 0
• .

• 5-Thiazoleacetic acid,4-(4-fluorophenyl)-2-[2-(2-fluorophenyl)ethenyl]-
• 116758-81-7
• C19H13 F2 N O2 S
• 357.3738
• .

• 5,12-Epoxybenzocyclodecene-1,6,9-triol,tetradecahydro-1,6-dimethyl-10-methylene-4-(1-methylethyl)-, 1,6-diacetate,(1R,4R,4aR,5R,6R,9S,12R,12aS)- (9CI)
• 160669-35-2
• C24H38 O6
• .

• 5'-Uridylic acid,5-fluoro-, mono[2,3-bis[(1-oxohexadecyl)oxy]propyl] ester, (R)- (9CI)
• 116662-09-0
• C44H78 F N2 O13 P
• 0
• .

• 5H-3,5a-Epoxynaphth[2,1-c]oxepin,dodecahydro-3,8,8,11a-tetramethyl-, (3S,5aR,7aS,11aS,11bR)-
• 1153-34-0
• C18H30 O2
• 0
• .

• 5(4H)-Isoxazolone,4-[3-(5-hydroxy-3-methyl-4-isoxazolyl)-2-propen-1-ylidene]-3-methyl-
• 14532-33-3
• C11H10 N2 O4
• 238-561-0
• 234.2081
• .

• 5'-Thymidylic acid,3'-[5-[[4-(diethylamino)butyl]diethylammonio]pentanoate], inner salt (9CI)
• 101010-99-5
• C27H49 N4 O9 P
• 604.6731
• .

• 5,12-Naphthacenedione,8-[1-(cyclohexylidenehydrazono)ethyl]-7,8,9,10-tetrahydro-6,8,11-trihydroxy-1-methoxy-10-[[2,3,6-trideoxy-3-[[(dimethylamino)methylene]amino]-a-L-lyxo-hexopyranosyl]oxy]-,monohydrochloride, (8S-cis)- (9CI)
• 128948-05-0
• C36H44 N4 O9 . Cl H
• 713.2169
• .

• 5H-Imidazo[4,5-c]pyridine-5-ethanol,1,4,6,7-tetrahydro-1-methyl-a-phenyl-2-(3,4,5-trimethoxyphenyl)-, hydrochloride (1:2)
• 120260-38-0
• C24H29 N3 O4 . 2 Cl H
• 496.4266
• .

• 5,12-Naphthacenedione,8-ethyl-7,8,9,10-tetrahydro-1,6,8,11-tetrahydroxy-10-[[2,3,6-trideoxy-3-(dimethylamino)-4-O-[(2S,5S,6S)-tetrahydro-6-methyl-5-[[(2S,5S,6S)-tetrahydro-5-hydroxy-6-methyl-2H-pyran-2-yl]oxy]-2H-pyran-2-yl]-a-L-lyxo-hexopyranosyl]oxy]-,(8S,10S)- (9CI)
• 104855-80-3
• C40H53 N O13
• .

• 5,8,11,14,17,20-Triacontahexaene-3,28-diol,2,29-diamino-, (2R,3S,5Z,8Z,11Z,14Z,17Z,20Z,28S,29R)-
• 151124-32-2
• C30H52 N2 O2
• 0
• .

• 5,8-Quinazolinedione,6,7-dichloro-
• 102072-83-3
• C8H2 Cl2 N2 O2
• 229.0197
• .

• 5-Pyrimidinecarboxylicacid, 4-[2-(difluoromethoxy)phenyl]-1,2,3,4-tetrahydro-6-methyl-2-oxo-, propylester
• 121112-76-3
• C16H18 F2 N2 O4
• 340.3219
• .

• 5,6-Diazaspiro[2.4]hept-6-en-4-one,5,7-diphenyl-
• 10223-46-8
• C17H14 N2 O
• 262.3059
• .

• 5H-[1]Benzothiopyrano[4,3-b]pyridine-3-carbonitrile,2,9-dimethoxy-4-(4-methoxyphenyl)-
• 115091-89-9
• C22H18 N2 O3 S
• 390.4549
• .

• 5H,7H,11H-Benzofuro[3,4-bc]pyrano[2,3-i]xanthen-7-one,5a,6-dihydro-1,3,8-trihydroxy-5,11,11-trimethyl-5-(4-methyl-3-pentenyl)- (9CI)
• 151627-66-6
• C30H30 O7
• .

• 5-Thiazolecarboxamide,N-[5-[[(3-amino-3-iminopropyl)amino]carbonyl]-1-methyl-1H-pyrrol-3-yl]-2-(formylamino)-4-methyl-
• 123724-99-2
• C15H19 N7 O3 S
• 377.4215
• .

• 5,12-Naphthacenedione,7,8,9,10-tetrahydro-6,8,11-trihydroxy-8-(hydroxyacetyl)-1-methoxy-10-[[2,3,6-trideoxy-3-(2-methoxy-4-morpholinyl)-a-L-lyxo-hexopyranosyl]oxy]- (9CI)
• 157380-64-8
• C32H37 N O13
• .

• 5'-Adenylic acid,monoethyl ester (8CI,9CI)
• 10547-46-3
• C12H18 N5 O7 P
• .

• 5-Heptenoic acid,7-[(1S,2R,3S,4R)-3-[(1E,3S,4R)-3-hydroxy-4-phenyl-1-penten-1-yl]-7-oxabicyclo[2.2.1]hept-2-yl]-,(5Z)-
• 123672-92-4
• C24H32 O4
• .

• 5,13,15-Trioxapentacyclo[10.2.2.14,7.14,7.07,11]octadeca-2,7-diene-4,16-dione,3,8-dimethyl-, (1S,6R,9S,12S,14R)-
• 146075-40-3
• C15H14 O6
• .

• 5H-Cyclopentacycloocten-5-one,1,2,4,6,7,8,9,9a-octahydro-9a-methyl-7-(1-methylethyl)-, (7R,9aS)-rel-
• 119765-87-6
• C15H24 O
• .

• 5-Thia-1-azabicyclo[4.2.0]oct-2-ene-2-carboxylicacid, 7-[[[1-(3-chlorophenyl)cyclopentyl]carbonyl]amino]-3-methyl-8-oxo-,monosodium salt, (6R-trans)- (9CI)
• 143407-72-1
• C20H21 Cl N2 O4 S . Na
• 442.8916
• .

• 5,12:6,11-Diethano-1,4:7,10-dimethanodibenzo[b,h]biphenylene,eicosahydro- (8CI,9CI)
• 16148-71-3
• C26H36
• .

• 5H-Azuleno[4,5-b:5,6-b']difuran-5,11(6H)-dione,7-(acetyloxy)decahydro-6a,8a-dimethyl-3-methylene-9-(1-methylethyl)-,(3aS,6aS,7R,8aR,9R,11aS,11bS)- (9CI)
• 164124-49-6
• C22H30 O6
• .

• 5-Thiazoleacetic acid,4-(4-chlorophenyl)-2-[2-(4-methoxyphenyl)ethenyl]-
• 116759-11-6
• C20H16 Cl N O3 S
• 385.8639
• .

• 5,8-Methano-8H-oxepino[3',4':5,6]azocino[4,3-b]indole-14b(1H)-carboxylicacid, 3,5a,6,7,9,14-hexahydro-, methyl ester (9CI)
• 1394-99-6
• C20H22 N2 O3
• .

• 5-Decyne-4,7-diol
• 1070-40-2
• C10H18 O2
• 213-974-9
• 170.24872
• .

• 5,9-Undecadien-7-ynal,3-(acetyloxy)-2-[2,2-bis(acetyloxy)ethylidene]-6,10-dimethyl-, (2Z,3S,5E)-
• 142474-78-0
• C21H26 O7
• .

• 5-Quinolinesulfonicacid, 7,7',7''-[nitrilotris(2,1-ethanediyliminocarbonyl)]tris[8-hydroxy-,trisodium salt
• 169209-68-1
• C36H33 N7 O15 S3 . 3 Na
• .

• 5-Benzofurancarboximidamide,2-[4-(aminoiminomethyl)phenyl]-, conjugate acid (1:2)
• 118694-03-4
• C16H14 N4 O . 2 H
• 280.3233
• .

• 5H,7H-Furo[3,2-g]pyrano[3'',2'':5',6']benzofuro[3',2':3,4]cyclobuta[1,2-b][1]benzopyran-5,7-dione,5a,5b,12a,12b-tetrahydro-4,6-dimethoxy-9,12b-dimethyl-, (5aR,5bR,12aS,12bR)-rel-
• 161016-96-2
• C26H20 O8
• .

• 5-Quinolinol,decahydro-2-methyl-1-(2-propenyl)-, benzoate (ester), (2a,4aa,5a,8ab)- (9CI)
• 103144-63-4
• C20H27 N O2
• .

• 5,12-Naphthacenedione,7,8,9,10-tetrahydro-6,8,11-trihydroxy-8-(hydroxyacetyl)-1-methoxy-10-[[2,3,6-trideoxy-3-(dibutylamino)-a-L-lyxo-hexopyranosyl]oxy]-,(8S,10S)- (9CI)
• 105192-69-6
• C35H45 N O11
• .

• 5,12-Epoxybenzocyclodecen-8(2H)-one,4,11-bis(acetyloxy)dodecahydro-4,11-dimethyl-7-methylene-1-(1-methylethyl)-,(1R,4R,4aS,5R,11R,12R,12aR)-rel-(+)- (9CI)
• 151484-83-2
• C24H36 O6
• .

• 5H-Furo[3,2-g][1]benzopyran-5-one,7-(3-methoxyphenyl)-
• 114687-96-6
• C18H12 O4
• .

• 5H-Dibenzo[a,d]cycloheptene-2,3,6,8-tetrol,11-(3,4-dihydroxyphenyl)-5-[(3,5-dihydroxyphenyl)methyl]-10,11-dihydro-
• 106387-02-4
• C28H24 O8
• 0
• .

• 5H-1,3,4-Thiadiazolo[2,3-b]quinazolin-5-one,2-(2-ethoxyphenyl)-6,7,8,9-tetrahydro-
• 116805-51-7
• C17H17 N3 O2 S
• 327.4008
• .

• 5'-Adenylic-8-14C acid,8-azido-2',3'-O-(2,4,6-trinitro-2,4-cyclohexadien-1-ylidene)-, ion(1-) (9CI)
• 120229-04-1
• C16H13 N11 O13 P
• 0
• .

• 5,9-Methano-5H-benzocyclononene-1-carboxaldehyde,3,4,4a,6,7,8,9,10,11,11a-decahydro-4,5,8-trihydroxy-9-methyl-3-(2-methyl-1-propenyl)-,(3R,4S,4aS,5R,8S,9S,11aS)-rel-(-)- (9CI)
• 158931-46-5
• C20H30 O4
• .

• 5-Isoxazolecarboxamide,N-(2,6-dimethylphenyl)-3-methoxy-
• 145441-09-4
• C13H14 N2 O3
• 246.2619
• .

• 5-Tetradecenedioicacid, (5Z)-
• 128823-59-6
• C14H24 O4
• 256.34
• .

• 5,9-Methanocycloocta[b]pyridin-2(1H)-one,5-(dimethylamino)-11-ethenyl-5,6,9,10-tetrahydro-7-(hydroxymethyl)-,(5R,9R,11R)- (9CI)
• 163047-27-6
• C17H22 N2 O2
• .

• 5-Pyrimidinecarboxylicacid, 1,4,5,6-tetrahydro-, methyl ester
• 158142-45-1
• C6H10 N2 O2
• 0
• .

• 5,8-Tetradecadienoicacid
• 10390-16-6
• C14H24 O2
• 0
• .