• 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
• .

• 5,9-Methano-9H-8-oxa-3,9a-diazacyclonona[jk]fluorene,6-ethylidene-1,2,3,3a,4,5,6,7-octahydro-3-methyl-, (3aS,5R,6E,9R)- (9CI)
• 113141-71-2
• C20H24 N2 O
• .

• 5-Thia-1-azabicyclo[4.2.0]oct-2-ene-2-carboxylicacid,3-[[(aminocarbonyl)oxy]methyl]-7-[(5-amino-5-carboxy-1-oxopentyl)amino]-7-methoxy-8-oxo-(9CI)
• 38429-35-5
• C16H22 N4 O9 S
• 0
• .

• 5-Hexen-3-ynoic acid,2-(1,1-dimethylethyl)-2-hydroxy-5-methyl-, 1-azabicyclo[2.2.2]oct-3-yl ester
• 101564-57-2
• C18H27 N O3
• 305.4119
• .

• 5-Pyrimidinamine,2,4-dichloro-N,N-dimethyl-
• 5298-50-0
• C6H7 Cl2 N3
• 0
• .

• 5(4H)-Thebenidinone
• 64884-40-8
• C15H9 N O
• 265-262-2
• 219.2381
• .

• 5-Dodecanone,6-butyl-6-hydroxy-, oxime
• 22811-21-8
• C16H33 N O2
• 245-239-3
• 271.43872
• .

• 5-Pyrimidineaceticacid, 1,6-dihydro-4-methyl-2-[[4-(1-methylethoxy)phenyl]methyl]-6-oxo-, ethylester
• 64678-02-0
• C19H24 N2 O4
• 344.4049
• .

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

• 5-Pyrimidinecarboxamide,2-amino-4-methoxy-N-[2-(1-pyrrolidinyl)ethyl]-
• 84332-08-1
• C12H19 N5 O2
• 0
• .

• 5-Pyrimidinecarboxylicacid, 4-[2-(difluoromethoxy)phenyl]-1,2,3,4-tetrahydro-6-methyl-2-oxo-, ethylester
• 112024-97-2
• C15H16 F2 N2 O4
• 326.2953
• .

• 5'H-Androstano[16,17-b]pyrrole(9CI)
• 64814-14-8
• C21H31 N
• .

• 5,10,15-Trioxatetracyclo[12.1.0.04,6.09,11]pentadecane(7CI,8CI,9CI)
• 286-79-3
• C12H18 O3
• .

• 5,12-Naphthacenedione,8-acetyl-7,8,9,10-tetrahydro-6,8,11-trihydroxy-1-methoxy-10-[[2,4,6-trideoxy-4-(trimethylammonio)-a-L-lyxo-hexopyranosyl]oxy]-,iodide, (8S,10S)- (9CI)
• 229617-49-6
• C30H36 N O10 . I
• .

• 5'-Adenylic acid, 5'®P:5'''®P'-dianhydride withP,P'-(chloromethylene)bis[phosphonic acid]
• 116371-34-7
• C21H29 Cl N10 O18 P4
• 0
• .

• 5,12-Naphthacenedione,9-acetyl-7-[(3-amino-2,3,6-trideoxy-a-L-lyxo-hexopyranosyl)oxy]-2-fluoro-7,8,9,10-tetrahydro-6,9,11-trihydroxy-,(7S-cis)- (9CI)
• 118243-76-8
• C26H26 F N O9
• 0
• .

• 5H-Dibenzo[a,d]cycloheptene-5-carboxamide
• 10423-37-7
• C16H13 N O
• 0
• .

• 5-Thiazolidineaceticacid, 2-[2-[[4-(acetylamino)phenyl]methylene]hydrazinyl]-4-oxo-
• 64058-90-8
• C14H16 N4 O4 S
• 336.3662
• .

• 5,8,11,14-Eicosatetraenamide,N-[(2S)-2-hydroxypropyl]-, (5Z,8Z,11Z,14Z)-
• 157182-48-4
• C23H39 N O2
• .

• 5'-Adenylic acid,mono[(2S)-2-amino-4-(methylthio)butyl] ester (9CI)
• 13091-93-5
• C15H25 N6 O7 P S
• 0
• .

• 5-Hexen-2-ol, 2-methyl-
• 16744-89-1
• C7H14 O
• 114.19
• .

• 5a-Androst-2-ene-2-carbonitrile, 17b-hydroxy- (7CI,8CI)
• 1093-60-3
• C20H29 N O
• 299.4504
• .

• 5-Azuleneacetic acid,1,2,4,5,6,7,8,8a-octahydro-8-methyl-a-methylene-2-oxo-, (5R,8S,8aR)-
• 139953-21-2
• C14H18 O3
• 0
• .

• 5,9,14,18-Anthrazinetetrol,6,15-dihydro-
• 101033-42-5
• C28H18 N2 O4
• 309-809-6
• 446.4535
• .

• 5,8,11,14-Octadecatetraenoicacid
• 75236-11-2
• C18H28 O2
• 0
• .

• 5,12-Naphthacenedione,8-acetyl-10-[[3-(cyclohexylamino)-2,3,6-trideoxy-a-L-lyxo-hexopyranosyl]oxy]-7,8,9,10-tetrahydro-6,8,11-trihydroxy-1-methoxy-,hydrochloride, (8S-cis)- (9CI)
• 79898-09-2
• C33H39 N O10 . 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-1,6,7,8-tetrahydroxy-,[7R-(7a,8b,10b)]- (9CI)
• 145165-11-3
• C26H29 N O9
• 0
• .

• 5,6-Dithiabicyclo[2.1.1]hexane,2,3-dimethyl-, 5-oxide, (1a,2a,3b,4a,5b)-
• 120709-22-0
• C6H10 O S2
• .

• 5,8,10,14,17-Eicosapentaenoicacid, 12,13-dihydroxy-, [R-[R*,R*-(E,Z,Z,Z,Z)]]- (9CI)
• 121979-38-2
• C20H30 O4
• 0
• .

• 5H-Dibenzo[b,e][1,4]diazepine-5-propanamine,10,11-dihydro-N,N-dimethyl-
• 2204-53-7
• C18H23 N3
• 281.3953
• .

• 5,7,12-Trioxa-6-stannaheneicosa-2,9-dienoicacid, 6,6-dioctyl-4,8,11-trioxo-, nonyl ester, (Z,Z)- (9CI)
• 69239-37-8
• C42H76 O8 Sn
• 273-933-6
• 827.87
• .

• 5H-Pyrano[2,3-b]quinolin-5-one,2,3,4,10-tetrahydro-2,2-dimethyl-
• 6431-83-0
• C14H15 N O2
• 0
• .

• 5-Azulenemethanol,1,2,3,4,5,6,7,8-octahydro-a,a,3,8-tetramethyl-, 5-acetate,(3S,5R,8S)-
• 134-28-1
• C17H28 O2
• 205-135-0
• 264.4
• .

• 5-Thiazolecarboxylicacid, 2-chloro-4-(trifluoromethyl)-, phenylmethyl ester
• 72850-64-7
• C12H7 Cl F3 N O2 S
• 276-942-3
• 321.71
• .

• 5,10[1',2']-Benzeno-5H-dibenzo[a,d]cycloheptene,10,11-dihydro- (9CI)
• 24098-00-8
• C21H16
• .

• 5'-Thymidylic acid,3'-azido-3'-deoxy-, dipropyl ester (9CI)
• 130753-04-7
• C16H26 N5 O7 P
• 431.3807
• .

• 5-Heptenoic acid,7-[3,5-dihydroxy-2-[3- hydroxy-4-(3-thienyloxy)-1-butenyl]cyclopentyl]-,compd. with 2-amino-2-(hydroxymethyl)-1,3-propanediol (1:1)
• 71116-83-1
• C24H39NO9S
• 275-202-7
• 517.63276
• .

• 5H-Quinindoline,4,5,11-trimethyl-
• 125157-97-3
• C18H16 N2
• 260.333
• .

• 5-Cyclohexene-1,2,3,4-tetrol,2-[(benzoyloxy)methyl]-, 1-benzoate, (1S,2S,3S,4R)-
• 164124-41-8
• C21H20 O7
• .

• 5H-1,4-Dithiino[2,3-c]pyrrole-5,7(6H)-dione,6-(4-chlorophenyl)-2,3-dihydro-
• 24519-33-3
• C12H8 Cl N O2 S2
• 297.7804
• .

• 5H-1,3,4-Thiadiazolo[3,2-a][1,3,5]triazine-5,7(6H)-dione,2-(1,3-benzodioxol-5-yl)-6-(4-methoxyphenyl)-
• 125766-48-5
• C18H12 N4 O5 S
• 396.3767
• .

• 5H-Dibenzo[a,d]cyclohepten-5-ol,5-[3-(dimethylamino)propyl]-10,11-dihydro-
• 1159-03-1
• C₂₀H₂₅NO
• 214-594-6
• 295.42
• .

• 5,12-Naphthacenedione,8-acetyl-7,8,9,10-tetrahydro-6,8,11-trihydroxy-1-methoxy-10-[[2,3,6-trideoxy-3-[(1-oxohexadecyl)amino]-a-L-lyxo-hexopyranosyl]oxy]-,(8S,10S)-
• 70655-78-6
• C43H59 N O11
• 0
• .

• 5H-Furo[3',2':4,5]furo[3,2-b]xanthen-5-one,3a,12a-dihydro-4,6-dihydroxy-9-(3-hydroxy-3-methylbutyl)-, (3aS,12aR)- (9CI)
• 55256-57-0
• C22H20 O7
• 0
• .

• 5-Ethyl-3,8-dinitro-6-phenylphenanthridinium ethyl sulphate
• 93840-65-4
• C₂₃H₂₁N₃O₈S
• 298-930-7
• 499.49314
• .

• 5-Heptenoic acid,7-[3-[[[4-hydroxy-3-(iodo-125I)phenyl]sulfonyl]amino]bicyclo[2.2.1]hept-2-yl]-,[1a,2a(Z),3b,4a]- (9CI)
• 130940-73-7
• C20H26 I N O5 S
• 517.3938
• .

• 5-Decyne, 2,9-dimethyl-
• 19550-56-2
• C12H22
• 166.3
• .

• 5'-Uridylic acid,5-bromo-2'-deoxy-, disodium salt (9CI)
• 51432-32-7
• C9H12 Br N2 O8 P . 2 Na
• 257-200-8
• 431.04
• .

• 5,6-Quinolinediol,5,6-dihydro-, (5R,6R)-rel-
• 84244-15-5
• C9H9 N O2
• 0
• .

• 5,9-Cyclododecadiene-1,2-diol,(1R,2S,5E,9Z)-rel-
• 29118-70-5
• C12H20 O2
• 249-449-6
• 196.286
• .