• 5-Isoxazolidineaceticacid, a-amino-3-oxo-, (aR,5R)-rel-
• 2644-49-7
• C5H8 N2 O4
• 0
• .

• 5-Decen-1-ol, (5Z)-
• 51652-47-2
• C10H20 O
• 156.27
• .

• 5-Heptenoic acid,7-[(1R,2S,3S,4S)-3-[[(4-iodophenyl)sulfonyl]amino]bicyclo[2.2.1]hept-2-yl]-,(5Z)-rel-
• 149732-41-2
• C20H26 I N O4 S
• 0
• .

• 5-Pyrimidinecarbonitrile,1,6-dihydro-2-methyl-6-oxo-4-[(3-pyridinylmethyl)amino]-
• 94386-65-9
• C12H11 N5 O
• 0
• .

• 5-Thia-1-azabicyclo[4.2.0]oct-2-ene-2-carboxylicacid,3-[[(1-methyl-1H-tetrazol-5-yl)thio]methyl]-8-oxo-7-[[2-[(trifluoromethyl)thio]acetyl]amino]-,sodium salt (1:1), (6R,7R)-
• 52123-49-6
• C13H13 F3 N6 O4 S3 . Na
• 0
• .

• 5H-Dibenzo[b,e][1,4]diazepine-5-ethanamine,N,N-diethyl-
• 63918-63-8
• C19H23 N3
• 295.4219
• .

• 5-Thia-1-azabicyclo[4.2.0]oct-2-ene-2-carboxylicacid,7-[[(2Z)-2-(2-amino-4-thiazolyl)-2-(methoxyimino)acetyl]amino]-8-oxo-3-[(2S)-tetrahydro-2-furanyl]-,sodium salt (1:1), (6R,7R)-
• 141195-77-9
• C17H19 N5 O6 S2 . Na
• 0
• .

• 5H-Furo[3,2-g][1]benzopyran-5-one,2,3,6,7-tetrahydro-4-hydroxy-2-(1-hydroxy-1-methylethyl)-7-(4-hydroxyphenyl)-9-(3-methyl-2-butenyl)-(9CI)
• 162808-18-6
• C25H28 O6
• .

• 5H-Dibenz[b,f]azepine,5-nitroso-
• 38652-29-8
• C14H10 N2 O
• 0
• .

• 5-Ethyl-3,4,5,6-tetramethylcyclohexen-2-one
• 17369-61-8
• C₁₂H₂₀O
• 241-404-9
• 181.29454
• .

• 5-Thia-1-azabicyclo[4.2.0]oct-2-ene-2-carboxylicacid,3-[(acetyloxy)methyl]-7-[[[1-(2-chlorophenyl)cyclopentyl]carbonyl]amino]-8-oxo-,monosodium salt, (6R-trans)- (9CI)
• 143433-73-2
• C22H23 Cl N2 O6 S . Na
• 500.9276
• .

• 5H-Pyrrolo[1,2-a]imidazole,6,7-dihydro-2-[4-(methylthio)phenyl]-3-(4-pyridinyl)-
• 122454-68-6
• C18H17 N3 S
• 307.4127
• .

• 5H-Dibenzo[a,d]cyclohepten-5-one,O-[2-(1-pyrrolidinyl)ethyl]oxime, hydrochloride (1:1)
• 25410-65-5
• C21H22 N2 O . Cl H
• 354.8731
• .

• 5a,8-Methano-5aH-cyclohepta[5,6]naphtho[2,1-b]furan-7-methanol,3b,4,5,6,7,8,9,10,10a,10b-decahydro-7-hydroxy-10b-methyl-,(3bS,5aS,7R,8R,10aR,10bS)-
• 6894-43-5
• C20H26 O3
• 198.43448
• .

• 5-Isoquinolinol,1,2,3,4-tetrahydro-6,7-dimethoxy-1,2-dimethyl-, (1S)-
• 32829-58-6
• C13H19 N O3
• 0
• .

• 5,12-Naphthacenedione,10-[(3-amino-2,3,6-trideoxy-a-L-lyxo-hexopyranosyl)oxy]-8-(chloroacetyl)-7,8,9,10-tetrahydro-1,6,8,11-tetrahydroxy-,(8S-cis)- (9CI)
• 126722-64-3
• C26H26 Cl N O10
• 0
• .

• 5,8,10,14,17-Eicosapentaenoicacid, 12-hydroxy-
• 74838-73-6
• C20H30 O3
• 0
• .

• 5,12-Epoxybenzocyclodecene-2,8,11-triol,1-[1-(acetyloxy)-1-methylethyl]-1,2,4a,5,6,7,8,9,10,11,12,12a-dodecahydro-4,11-dimethyl-7-methylene-,triacetate, (1R,2R,4aR,5R,8S,11R,12R,12aS)-
• 126210-15-9
• C28H40 O9
• .

• 5-Pyrimidineacetaldehyde,a-[(R)-1-formyl-2-hydroxyethoxy]-1,2,3,4-tetrahydro-2,4-dioxo-,(aS)- (9CI)
• 86762-35-8
• C9H10 N2 O6
• 0
• .

• 5-Nonanone, 4-chloro-
• 61295-53-2
• C9H17 Cl O
• 262-694-3
• 176.68368
• .

• 5,12-Naphthacenedione,10-[(6-deoxy-2,4-di-O-methyl-a-L-mannopyranosyl)oxy]-7,8,9,10-tetrahydro-1,7,8,11-tetrahydroxy-3,9-dimethoxy-8-methyl-(9CI)
• 75086-97-4
• C29H34 O13
• 0
• .

• 5'-Uridylic acid,2'-deoxy-5-fluoro-, monotetradecyl ester (9CI)
• 86976-77-4
• C23H40 F N2 O8 P
• 0
• .

• 5,12-Naphthacenedione,9-acetyl-7-[(3-amino-2,3,6-trideoxy-a-L-lyxo-hexopyranosyl)oxy]-7,8,9,10-tetrahydro-6,9,11-trihydroxy-,(7R,9R)-
• 58957-91-8
• C26H27 N O9
• 0
• .

• 5-Isoquinolinol,1,2,3,4-tetrahydro-6,7-dimethoxy-1-[[4-[2-methoxy-5-[[(1S)-1,2,3,4-tetrahydro-7-hydroxy-6-methoxy-2-methyl-1-isoquinolinyl]methyl]phenoxy]phenyl]methyl]-2-methyl-,(1S)-
• 64235-41-2
• C38H44 N2 O7
• 640.773
• .

• 5-Benzofurancarboxylicacid, 6-hydroxy-4,7-dimethoxy-, 2-(diethylamino)ethyl ester, hydrochloride(1:1)
• 79802-69-0
• C17H23 N O6 . Cl H
• 0
• .

• 5,12-Naphthacenedione,10-[(3-amino-2,3,6-trideoxy-a-L-lyxo-hexopyranosyl)oxy]-7,8,9,10-tetrahydro-6,8,11-trihydroxy-1-methoxy-,(8R-trans)- (9CI)
• 64870-36-6
• C25H27 N O9
• 0
• .

• 5H-1,2,4-Triazolo[3,4-i]purin-5-one,6,9-dihydro-3-(3-methoxyphenyl)-9-methyl-6-propyl-
• 135445-79-3
• C17H18 N6 O2
• 338.3638
• .

• 5H-1,2-Oxathiole,4-bromo-5-methyl-, 2,2-dioxide
• 64883-15-4
• C4H5 Br O3 S
• 213.0497
• .

• 5H-Thiazolo[3,2-a]pyrimidin-5-one,6-[2-[4-[(4-fluorophenyl)phenylmethylene]-1-piperidinyl]ethyl]-7-methyl-
• 93076-89-2
• C27H26 F N3 O S
• 459.58
• .

• 5-Thia-1-azabicyclo[4.2.0]oct-2-ene-2-carboxylicacid, 3-[(acetyloxy)methyl]-7-[(fluoro-2-thienylacetyl)amino]-8-oxo-, (6R,7R)-(9CI)
• 94788-69-9
• C16H15 F N2 O6 S2
• 0
• .

• 5H-Benzocycloheptene-8-carboxylicacid,1-[(2R,3R)-3,4-dihydro-3,5,7-trihydroxy-2H-1-benzopyran-2-yl]-3,4,6-trihydroxy-5-oxo-,(2R,3R)-2-(3,4-dihydroxyphenyl)-3,4-dihydro-5,7-dihydroxy-2H-1-benzopyran-3-ylester
• 220473-65-4
• C36H28 O15
• .

• 5,12-Epoxybenzocyclodecene-6,9,10-triol,tetradecahydro-6,10-dimethyl-1-methylene-4-(1-methylethyl)-, 6-acetate,(4R,4aR,5R,6S,9S,10S,12R,12aR)-
• 119456-14-3
• C22H36 O5
• .

• 5'-Uridylic acid,5-fluoro-,mono[2-[(1-oxo-5,8,11,14-eicosatetraenyl)oxy]-3-[(1-oxohexadecyl)oxy]propyl]ester, [R-(all-Z)]- (9CI)
• 148763-97-7
• C48H78 F N2 O13 P
• 0
• .

• 5,6-Quinolinediol,3-fluoro-5,6-dihydro-, trans- (9CI)
• 148324-56-5
• C9H8 F N O2
• 0
• .

• 5H-Furo[3,2-g][1]benzopyran-5-one,2,3-dihydro-2-(1-hydroxy-1-methylethyl)-4-methoxy-7-methyl-, (2S)-
• 80681-42-1
• C16H18 O5
• 290.3111
• .

• 5'-Guanylic acid,7-oxide, disodium salt (9CI)
• 129136-59-0
• C10H14 N5 O9 P . 2 Na
• 423.1837
• .

• 5'-Inosinic acid,1-methyl-6-thio-, homopolymer (9CI)
• 59911-56-7
• C11 H15 N4 O7 P S
• 0
• .

• 5-Thia-1-azabicyclo[4.2.0]oct-2-ene-2-carboxylicacid, 3-[(acetyloxy)methyl]-8-oxo-7-[(2-phenylacetyl)amino]-, (6R,7R)-
• 859-07-4
• C18H18 N2 O6 S
• 212-725-1
• 0
• .

• 5H-Furo[3,2-g][1]benzopyran-5-one,6-[2,4-dihydroxy-3-(3-methyl-2-butenyl)phenyl]-2,3-dihydro-4-hydroxy-2-(1-hydroxy-1-methylethyl)-(9CI)
• 121747-92-0
• C25H26 O7
• .

• 5,12-Naphthacenedione,10-[(3-amino-2,3,6-trideoxy-a-L-lyxo-hexopyranosyl)oxy]-8-ethyl-7,8,9,10-tetrahydro-1,6,8,11-tetrahydroxy-,(8S,10S)-
• 76034-18-9
• C26H29 N O9
• 0
• .

• 5-Pyrimidineethanol,2,4-dimethyl-
• 36324-03-5
• C8H12 N2 O
• 0
• .

• 5,18[1',2']:6,11[1'',2'']:12,17[1''',2''']-Tribenzenotrinaphthylene,5,6,11,12,17,18-hexahydro- (9CI)
• 25911-58-4
• C48H30
• .

• 5H-Pyrrolo[1,2-a]imidazole,6,7-dihydro-2-(methylthio)-
• 128366-09-6
• C7H10 N2 S
• 154.2327
• .

• 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
• .

• 5-Thia-1-azabicyclo[4.2.0]octane-2-carboxylicacid, 3-methylene-8-oxo-7-[(phenoxyacetyl)amino]-, (4-nitrophenyl)methyl ester,5-oxide, (2R,5S,6R,7R)-
• 60771-27-9
• C23H21 N3 O8 S
• 262-423-9
• 499.49
• .

• 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'-Uridylic acid,5-fluoro-
• 796-66-7
• C9H12 F N2 O9 P
• 0
• .

• 5-Pyrimidinecarboxamide,2-amino-N-[(1-ethyl-2-pyrrolidinyl)methyl]-4-methoxy-
• 72412-36-3
• C13H21 N5 O2
• 0
• .

• 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
• .