• 5,8,11,13-Eicosatetraenoicacid, 15-hydroxy-, methyl ester, (5Z,8Z,11Z,13E,15S)-
• 70946-44-0
• C21H34 O3
• 334.49286
• .

• 5,8-Decadienoic acid,10-hydroxy-10-[3-(2-octen-1-yl)-2-oxiranyl]-
• 71799-95-6
• C20H32 O4
• 0
• .

• 5-Thia-1-azabicyclo[4.2.0]oct-2-ene-2-carboxylicacid,7-[[2-[[(2S)-2-amino-2-carboxyethyl]thio]acetyl]amino]-7-methoxy-3-[[(1-methyl-1H-tetrazol-5-yl)thio]methyl]-8-oxo-,sodium salt (1:1), (6R,7S)-
• 75498-96-3
• C₁₆H₂₀N₇NaO₇S₃
• 541.56
• .

• 56590-74-0
• 76724-44-2
• C₂₂H₁₅Br₇Cl₂O₄
• 0
• .

• 5,12-Naphthacenedione,8,8'-(azinodiethylidyne)bis[10-[(3-amino-2,3,6-trideoxy-a-L-lyxo-hexopyranosyl)oxy]-7,8,9,10-tetrahydro-1,6,8,11-tetrahydroxy-,dihydrochloride, [8S-[8a,8(8R*,10S*),10a]]- (9CI)
• 79862-95-6
• C52H54 N4 O18 . 2 Cl H
• 0
• .

• 5-Isoquinolinamine,3-(methoxymethyl)-N-(4,4a,5,10-tetrahydro-1H,3H-[1,3]thiazino[3,4-b]isoquinolin-1-ylidene)-
• 77169-77-8
• C23H23 N3 O S
• 0
• .

• 5'-Adenylic acid,monoanhydride with phosphorothioic acid, trilithium salt (9CI)
• 73536-95-5
• C10H15 N5 O9 P2 S . 3 Li
• 277-530-6
• 461.07
• .

• 5-Pyrimidinecarboxamide,2-amino-N-[8-[(4-chlorophenyl)methyl]-8-azabicyclo[3.2.1]oct-3-yl]-4-methoxy-,exo- (9CI)
• 76351-84-3
• C20H24 Cl N5 O2
• 0
• .

• 5,12-Naphthacenedione,8-(1,2-dihydroxyethyl)-7,8,9,10-tetrahydro-6,8,11-trihydroxy-1-methoxy-10-[[2,3,6-trideoxy-3-[(phenylmethyl)amino]-a-L-lyxo-hexopyranosyl]oxy]-, hydrochloride,(8S-cis)- (9CI)
• 70844-19-8
• C34H37 N O11 . Cl H
• 0
• .

• 5-Heptenoic acid,7-[(2R,3S)-3-[(1E,3R)-3-hydroxy-1-octen-1-yl]bicyclo[3.1.1]hept-2-yl]-,(5Z)-rel-
• 73543-47-2
• C22H36 O3
• 0
• .

• 5,12-Naphthacenedione,10-[(3-amino-2,3,6-trideoxy-a-L-arabino-hexopyranosyl)oxy]-8-[(1S)-1,2-dihydroxyethyl]-7,8,9,10-tetrahydro-6,8,11-trihydroxy-1-methoxy-,(8S,10S)-
• 76155-56-1
• C27H31 N O11
• 0
• .

• 5-Benzofuranaceticacid, 3-(4-bromophenyl)-2,3-dihydro-a-methyl-2-oxo-
• 77143-72-7
• C17H13 Br O4
• 0
• .

• 5H-Naphtho[2,3-c]naphth[2',3':6,7]indolo[3,2-a]acridine-5,11,14,19,21-pentone,7,9-dichloro-6,20-dihydro-
• 73287-57-7
• C35H14 Cl2 N2 O5
• 277-357-6
• 613.40206
• .

• 5-Heptenoic acid,7-[(2R,3S,4S)-tetrahydro-4,6-dihydroxy-2-[(1E,3S,5Z)-3-hydroxy-1,5-octadien-1-yl]-2H-pyran-3-yl]-,(5Z)-
• 71953-80-5
• C20H32 O6
• 368.46
• .

• 5,12-Naphthacenedione,9-acetyl-7-[(3-amino-2,3,6-trideoxy-a-L-lyxo-hexopyranosyl)oxy]-7,8,9,10-tetrahydro-6,9-dihydroxy-,(7S-cis)- (9CI)
• 77312-66-4
• C26H27 N O8
• 0
• .

• 5,8,12,14-Eicosatetraenoicacid, 11-hydroxy-
• 73151-66-3
• C20H32 O3
• 0
• .

• 5,8,10,14-Eicosatetraenoicacid, 12-hydroxy-, (5Z,8Z,10E,14Z)-
• 71030-37-0
• C20H32 O3
• 320.52
• .

• 5-Pyrimidinecarboxamide, 2-amino-N-(1-benzyl-3-pyrrolidinyl)-4-methoxy-, oxalate
• 72412-41-0
• C₁₉H₂₃N₅O₆
• 0
• .

• 5-Heptenoic acid,7-[3,5-dihydroxy-2-[3-hydroxy-4-(3-thienyloxy)-1-buten-1-yl]cyclopentyl]-
• 71116-82-0
• C₂₀H₂₈O₆S
• 0
• .

• 5H-Oxireno[4',5']furo[3',2':4,5]furo[2,3-c]xanthen-5-one,8a,9a,10a,10b-tetrahydro-4-hydroxy-6-methoxy-, (8aS,9aS,10aR,10bR)-
• 76014-27-2
• C18H12 O7
• 0
• .

• 5-Pyrimidinecarboxamide,N-[(1-ethyl-2-pyrrolidinyl)methyl]-4-methoxy-2-methyl-
• 72412-52-3
• C14H22 N4 O2
• 0
• .

• 5-Pyrimidinecarboxamide,2-amino-4-methoxy-N-[8-(phenylmethyl)-8-azabicyclo[3.2.1]oct-3-yl]-, exo- (9CI)
• 76352-24-4
• C20H25 N5 O2
• 0
• .

• 5,8,11,14-Eicosatetraenoicacid, 20-hydroxy-, (5Z,8Z,11Z,14Z)-
• 79551-86-3
• C20H32 O3
• 320.47
• .

• 5-Heptenoic acid,7-[(1S,2R,3R,5S)-2-[[(2S)-3-(3-chlorophenoxy)-2-hydroxypropyl]thio]-3,5-dihydroxycyclopentyl]-,(5Z)-
• 73523-00-9
• C21H29 Cl O6 S
• 0
• .

• 5H-[1,2,4]Triazolo[5,1-a]isoindole,2-[1,1'-biphenyl]-4-yl-
• 75318-65-9
• C21H15 N3
• 309.39
• .

• 5H-Benzocyclohepten-7-amine,5-(4-aminophenoxy)-6,7,8,9-tetrahydro-N,N-dimethyl-, dihydrochloride, cis-(9CI)
• 72575-47-4
• C19H24 N2 O . 2 Cl H
• 0
• .

• 5-Hepten-2-one,3,6-dimethyl-
• 760-97-4
• C9H16 O
• 212-086-9
• 140.22274
• .

• 5-Azulenemethanol,1,2,3,3a,4,5,6,7(or 1,2,3,4,5,6,7,8)-octahydro-a,a,3,8-tetramethyl-
• 73003-40-4
• C15 H28 O
• 277-198-2
• 0
• .

• 5,7-Dihydroxy-3-(2,4-dihydroxyphenyl)-8-(3-methyl-2-butenyl)-4H-1-benzopyran-4-one
• 74161-25-4
• C₂₀H₁₈O₆
• 354.3533
• .

• 5-Isobenzofurancarboxylicacid, 1,3-dihydro-1,3-dioxo-, 2-[(2-methyl-1-oxo-2-propen-1-yl)oxy]ethyl ester
• 70293-55-9
• C15H12 O7
• 274-547-0
• 304.25
• .

• 5'-Uridylic acid,sodium salt (1:?)
• 7545-48-4
• C9H13 N2 O9 P . x Na
• 0
• .

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

• 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-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]-8-ethyl-7,8,9,10-tetrahydro-1,6,8,11-tetrahydroxy-,(8S,10S)-
• 76034-18-9
• C26H29 N O9
• 0
• .

• 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
• .

• 5,12-Naphthacenedione,8-ethyl-7,8,9,10-tetrahydro-1,6,8,11-tetrahydroxy-7-[[2,3,6-trideoxy-3-(dimethylamino)-a-L-lyxo-hexopyranosyl]oxy]-,(7R,8R)-
• 75634-51-4
• C28H33 N O9
• 0
• .

• 5-Hexenenitrile, 4-oxo-
• 71159-57-4
• C6H7 N O
• 0
• .

• 5-Thia-1-azabicyclo[4.2.0]oct-2-ene-2-carboxylicacid,3-[[[[5-(dimethylamino)-1-naphthalenyl]sulfonyl]amino]methyl]-8-oxo-7-[(2-thienylacetyl)amino]-,monosodium salt, (6R-trans)- (9CI)
• 79645-00-4
• C26H26 N4 O6 S3 . Na
• 0
• .

• 5,12-Naphthacenedione,8-acetyl-10-[(3-amino-2,3,6-trideoxy-a-L-lyxo-hexopyranosyl)oxy]-7,8,9,10-tetrahydro-6,8,11-trihydroxy-1-methoxy-,radical ion(1-), (8S,10S)- (9CI)
• 73610-99-8
• C27H29 N O10
• 0
• .

• 5'-Guanylic acid,8-([1,1'-biphenyl]-4-ylamino)- (9CI)
• 78281-08-0
• C22H23 N6 O8 P
• 0
• .

• 5H-Dibenz[d,f]azonine,6,7,8,9-tetrahydro-1,2,12-trimethoxy-7-methyl-6-(phenylmethyl)-
• 79989-22-3
• C27H31 N O3
• 0
• .

• 5-Acenaphthyleneaceticacid, 1,2-dihydro-a-methyl-1-phenyl-
• 71823-45-5
• C21H18 O2
• 0
• .

• 5(8H)-Naphthacenone,8-acetyl-10-[(3-amino-2,3,6-trideoxy-a-L-lyxo-hexopyranosyl)oxy]-7,9,10,12-tetrahydro-6,8,11-trihydroxy-12-imino-1-methoxy-,(8S,10S)-
• 72983-78-9
• C27H30 N2 O9
• 0
• .

• 5,12-Naphthacenedione,7-[(3-amino-2,3,6-trideoxy-a-L-lyxo-hexopyranosyl)oxy]-7,8,9,10-tetrahydro-6,9-dihydroxy-9-(hydroxyacetyl)-,(7S-cis)- (9CI)
• 77312-69-7
• C26H27 N O9
• 0
• .

• 5'-Thymidylic acid,sodium salt (7CI,9CI)
• 75652-49-2
• C₁₀H₁₃N₂Na₂O₈P
• 366.1721
• .

• 5-Thiazoleacetic acid,4-(4-chlorophenyl)-2-[(phenylmethyl)amino]-, methyl ester
• 74241-23-9
• C19H17 Cl N2 O2 S
• 0
• .

• 5,12-Naphthacenedione,10-[(3-amino-2,3,6-trideoxy-a-L-lyxo-hexopyranosyl)oxy]-7,8,9,10-tetrahydro-8,11-dihydroxy-8-(hydroxyacetyl)-1-methoxy-,(8S,10S)- (9CI)
• 71800-89-0
• C27H29 N O10
• 0
• .

• 5H,10bH-Thiazolo[3,2-c][1,3]benzoxazine-5-thione,2,3-dihydro-
• 78760-46-0
• C10H9 N O S2
• 0
• .