• 5H-Cyclopenta[c]pyridine-4-carboxylicacid, 6,7-dihydro-5,7-dihydroxy-7-methyl-, methyl ester, (5R,7R)-rel-
• 123164-26-1
• C11H13 N O4
• .

• 5H,16H-1,24-Etheno-6,10:11,15-dimethenopyrido[2',3':17,18]oxacycloeicosino[2,3,4-ij]isoquinolin-5-one,2,3,4,4a,16a,17,18,19-octahydro-9,22-dihydroxy-12,21,26-trimethoxy-4,17-dimethyl-,(4aR,16aS)- (9CI)
• 104778-24-7
• C37H38 N2 O7
• .

• 5-Thiazoleacetic acid,4-(4-bromophenyl)-2-[2-(2-fluorophenyl)ethenyl]-
• 116758-83-9
• C19H13 Br F N O2 S
• 418.2794
• .

• 5'-Cytidylic acid,2'-deoxy-, monomethyl ester (9CI)
• 14522-24-8
• C10H16 N3 O7 P
• .

• 5,9-Octacosadienoicacid, 26-methyl-, (5Z,9Z)-
• 153081-64-2
• C29H54 O2
• 0
• .

• 5H-1,3,4-Thiadiazolo[3,2-a][1,3,5]triazine-5,7(6H)-dione,2-(1,3-benzodioxol-5-yl)-6-(4-fluorophenyl)-
• 125766-42-9
• C17H9 F N4 O4 S
• 384.3412
• .

• 5-Isoquinolinesulfonamide,N-[2-(methylamino)ethyl]-, hydrochloride (1:2)
• 113276-94-1
• C₁₂H₁₇Cl₂N₃O₂S
• 338.25328
• .

• 5H-2,4a-Methano-4H,7H-oxireno[2,3]cyclohepta[1,2-d][2]benzoxepin-4-one,10,11-bis(acetyloxy)decahydro-7-hydroxy-8,8,11a-trimethyl-3-methylene-,(2S,4aS,7R,7aR,10S,11R,11aS,11bS,12aR)- (9CI)
• 162857-03-6
• C24H32 O8
• .

• 5,6,9-[1]Butanyl[4]ylidene-5H-benz[6,7]indeno[7a,1-b]pyrrole-10-carboxylicacid,1,2,9,11-tetrakis(acetyloxy)-1,2,3,4,4a,6,7,7a,8,9,11,11a-dodecahydro-15-methyl-,methyl ester, (1S,2R,4aS,4bS,5R,6S,7aR,9S,11R,11aR,12R,15R)- (9CI)
• 15373-50-9
• C30H39 N O10
• .

• 5-Pyrimidinecarboxamide,4-amino-2-(4,4-dimethyl-2-oxo-1-imidazolidinyl)-N-ethyl-N-[3-(trifluoromethyl)phenyl]-
• 152939-42-9
• C19H21 F3 N6 O2
• 0
• .

• 5-Oxazolecarboxylicacid,2-[6-[bis[2-[(acetyloxy)methoxy]-2-oxoethyl]amino]-5-[2-[2-[bis[2-[(acetyloxy)methoxy]-2-oxoethyl]amino]-5-methylphenoxy]ethoxy]-2-benzofuranyl]-,(acetyloxy)methyl ester
• 108964-32-5
• C₄₄H₄₇N₃O₂₄
• 1001.85
• .

• 5,12-Naphthacenedione,7,8,9,10-tetrahydro-6,8,11-trihydroxy-8-(hydroxyacetyl)-1-methoxy-10-[[2,3,6-trideoxy-3-[(3-pyridinylmethyl)amino]-a-L-lyxo-hexopyranosyl]oxy]-,(8S,10S)- (9CI)
• 145785-62-2
• C33H34 N2 O11
• 0
• .

• 5H-[1]Benzopyrano[2,3-b]pyridine-7-aceticacid, a,2-dimethyl-,2-(dimethylamino)-2-oxoethyl ester
• 118635-52-2
• C20H22 N2 O4
• 0
• .

• 5'-Cytidylic acid,5-propyl-, diammonium salt (9CI)
• 117309-83-8
• C12H20 N3 O8 P . 2 H3 N
• 365.2763
• .

• 5-Thiazoleacetic acid,2-[2-(4-chlorophenyl)ethenyl]-4-phenyl-
• 116758-90-8
• C19H14 Cl N O2 S
• 355.838
• .

• 5,12[1',2']:6,11[1'',2'']-Dibenzenodibenzo[a,e]cyclooctene (9CI)
• 187-98-4
• C28H16
• .

• 5(1H)-Indolizinone,2,3,6,7-tetrahydro-7-methyl-8-[(4-methylphenyl)sulfinyl]-, [R-(R*,S*)]- (9CI)
• 129762-22-7
• C16H19 N O2 S
• 0
• .

• 5-Iodo-2-aminoindan
• 132367-76-1
• C₉H₁₀IN
• 259.0869
• .

• 5H-Indeno[1,2-b]pyridin-5-one,7-hydroxy-6-methoxy-4-methyl-
• 111316-31-5
• C14H11 N O3
• .

• 5H-Pyrrolo[1,2-a]imidazole,2,2'-dithiobis[6,7-dihydro- (9CI)
• 128366-13-2
• C12H14 N4 S2
• 278.3964
• .

• 5-Pyrimidinecarboxylicacid, 4-(dimethylamino)-2-(methylthio)-, ethyl ester
• 15400-44-9
• C10H15 N3 O2 S
• 241.31
• .

• 5H-Tetrazolium,3,4-dihydro-2,3-diphenyl-5-thioxo-, inner salt
• 11065-31-9
• C13H10 N4 S
• .

• 5H-Indolo[2,3-a]pyrrolo[3,4-c]carbazole-5,7(6H)-dione,12-b-D-glucopyranosyl-12,13-dihydro-1,11-dihydroxy-
• 139112-73-5
• C26H21 N3 O9
• 0
• .

• 5'-Thymidylic acid,dipropyl ester, 3'-acetate (9CI)
• 130753-01-4
• C18H29 N2 O9 P
• 448.4046
• .

• 5,6-Quinolinediol,8-[[5-[(1-methylethyl)amino]pentyl]amino]-
• 17605-76-4
• C17H25 N3 O2
• 0
• .

• 5-Thiazoleacetic acid,2-[2-(4-chlorophenyl)ethenyl]-4-(4-fluorophenyl)-
• 116786-77-7
• C19H13 Cl F N O2 S
• 373.8284
• .

• 5-Pyrimidinol,2-(1,1-dimethylethyl)-, sodium salt (1:1)
• 146237-62-9
• C8H12 N2 O . Na
• 175.18345
• .

• 5-Heptenoic acid,7-[(1R,2R,3R,5S)-3,5-dihydroxy-2-(3-oxodecyl)cyclopentyl]-, (5Z)-
• 120373-36-6
• C22H38 O5
• 382.53
• .

• 5,8-Quinazolinedione,4,4'-(1,7-heptanediyldiimino)bis[6,7-bis(1-aziridinyl)- (9CI)
• 120075-44-7
• C31H34 N10 O4
• 610.6663
• .

• 5-Thia-1-azabicyclo[4.2.0]oct-2-ene-2-carboxylicacid, 3-ethenyl-8-oxo-7-[(phenylacetyl)amino]-,(2,2-dimethyl-1-oxopropoxy)methyl ester, (6R-trans)- (9CI)
• 146383-05-3
• C23H26 N2 O6 S
• 458.5273
• .

• 5-Heptenoic acid,7-[3,5-dihydroxy-2-[3-hydroxy-4-(propylamino)-1-butenyl]cyclopentyl]-, [1R-[1a(Z),2b(1E,3R*),3a,5a]]- (9CI)
• 143134-34-3
• C19H33 N O5
• 0
• .

• 5'-Thymidylic acid,3'-azido-3'-deoxy-, monoanhydride with methylenebis[phosphonic acid] (9CI)
• 116015-32-8
• C11H18 N5 O12 P3
• 505.2082
• .

• 5H-[1]Benzothieno[3,2-d]-1,3,4-thiadiazolo[3,2-a]pyrimidin-5-one,2-(ethylthio)-
• 110543-84-5
• C13H9 N3 O S3
• 319.4251
• .

• 5-Thia-1-azabicyclo[4.2.0]oct-2-ene-2-carboxylicacid,7-[(aminophenylacetyl)amino]-8-oxo-3-[[(1H-1,2,3-triazol-4-ylmethyl)thio]methyl]-,[6R-[6a,7b(R*)]]- (9CI)
• 148234-35-9
• C19H20 N6 O4 S2
• 0
• .

• 5H-Pyrido[4,3-b]indol-3-amine,8-methyl-
• 102206-90-6
• C12H11 N3
• 197.2358
• .

• 5,12-Naphthacenedione,8-(1,2-dihydroxyethyl)-7,8,9,10-tetrahydro-6,8,10,11-tetrahydroxy-1-methoxy-
• 141975-30-6
• C21H20 O9
• 416.3781
• .

• 5-Pyrimidinecarboxylicacid, 5-fluoro-4-[[(E)-(2-furanylmethylene)amino]oxy]hexahydro-2,6-dioxo-,2-methylpropyl ester, (4R,5S)-rel-
• 102636-25-9
• C14H16 F N3 O6
• .

• 5,12-Naphthacenedione,8-ethyl-7,8,9,10-tetrahydro-1,6,8,11-tetrahydroxy-10-[[2,3,6-trideoxy-4-O-[2,6-dideoxy-4-O-[(2S,5S,6S)-tetrahydro-5-hydroxy-6-methyl-2H-pyran-2-yl]-a-L-lyxo-hexopyranosyl]-3-(dimethylamino)-a-L-lyxo-hexopyranosyl]oxy]-,(8S,10S)- (9CI)
• 104855-81-4
• C40H53 N O14
• .

• 5,12-Naphthacenedione,8-ethyl-7,8,9,10-tetrahydro-1,4,6,7,8-pentahydroxy-10-[[2,3,6-trideoxy-3-(dimethylamino)-a-L-lyxo-hexopyranosyl]oxy]-,(7R,8R,10S)- (9CI)
• 122397-46-0
• C28H33 N O10
• 0
• .

• 5-Hexenoic acid,6-[(1R,2R,3R,4S)-3-[[[(4-bromophenyl)sulfonyl]amino]methyl]bicyclo[2.2.1]hept-2-yl]-,(5Z)-
• 130466-54-5
• C20H26 Br N O4 S
• 456.3937
• .

• 5H-1,2,4-Triazolo[4,3-a][1,4]diazepine,6,7,8,9-tetrahydro-8-methyl-3-(4-pyridinyl)-
• 124963-18-4
• C12H15 N5
• 229.281
• .

• 5-Heptenoic acid,7-[(1R,2S,3S,4S)-3-[(hexyloxy)methyl]-7-oxabicyclo[2.2.1]hept-2-yl]-, (5Z)-
• 103001-17-8
• C20H34 O4
• 338.4816
• .

• 5,9-Pentacosadienoicacid, 6-bromo-, (E,Z)- (9CI)
• 150994-71-1
• C25H45 Br O2
• 0
• .

• 5H-Furo[3,2-g][1]benzopyran-5-one,7-(2,4-dihydroxyphenyl)-3-(3,5-dihydroxyphenyl)-2,3,6,7-tetrahydro-4-hydroxy-2-(4-hydroxyphenyl)-9-[(2R)-5-methyl-2-(1-methylethenyl)-4-hexenyl]-,(2R,3S,7S)-
• 162679-30-3
• C39H38 O9
• .

• 5H-Furo[3,2-g][1]benzopyran-5-one,9-[3-(diethylamino)-2-hydroxypropyl]-4-hydroxy-7-methyl-, hydrochloride (1:1)
• 101468-21-7
• C19H23 N O5 . Cl H
• 381.8506
• .

• 5H-Dibenzo[a,d]cyclohepten-10-ol,5-[3-(dimethylamino)propylidene]-10,11-dihydro-
• 1159-82-6
• C20H23 N O
• 0
• .

• 5-Thia-1-azabicyclo[4.2.0]oct-2-ene-2-carboxylicacid, 7-[[[1-(4-methoxyphenyl)cyclopentyl]carbonyl]amino]-3-methyl-8-oxo-,(6R-trans)- (9CI)
• 108098-26-6
• C21H24 N2 O5 S
• 416.4907
• .

• 5H,10H-7,9a-Methano-10,4b-propenobenz[a]azulene-5,14-dione,6,7,8,9-tetrahydro-1,4-dihydroxy-12-methyl-8-(1-methylethenyl)- (9CI)
• 165171-13-1
• C22H22 O4
• .

• 5-Pyrimidinecarboxylicacid, 4-[2-(difluoromethoxy)phenyl]-1,2,3,4-tetrahydro-6-methyl-2-oxo-, pentylester
• 121112-78-5
• C18H22 F2 N2 O4
• 368.3751
• .

• 5,8-Quinolinedione,7-hydroxy-6-nitro-, sodium salt (1:1)
• 102072-66-2
• C9H4 N2 O5 . Na
• 242.1203
• .