• 5,8-Quinolinedione,6-[[2-(diethylamino)ethyl]amino]-2,4-dimethyl-
• 52824-11-0
• C17H23 N3 O2
• 301.3834
• .

• 5H-4,9b-(Iminoethano)naphtho[2,1-b]furan,1,2,3a,4-tetrahydro-, (3aR,4R,9bR)- (9CI)
• 57231-44-4
• C14H17 N O
• .

• 5,12-Naphthacenedione,6,7,11-tris(acetyloxy)-7,8,9,10-tetrahydro-
• 89564-53-4
• C24H20 O8
• 436.4108
• .

• 5-Thiazolecarboximidamide,2-[(aminoiminomethyl)amino]-N-cyano-
• 143659-37-4
• C6H7 N7 S
• 209.2317
• .

• 5H-Dibenz[b,f]azepine-5-propanamine,10,11-dihydro-N-methyl-N-nitroso-
• 57164-17-7
• C18H21 N3 O
• 0
• .

• 5-Thia-1-azabicyclo[4.2.0]oct-2-ene-2-carboxylicacid,7-[[(2-amino-4-thiazolyl)[(1-carboxy-1-methylethoxy)imino]acetyl]amino]-3-[2-[1-(carboxymethyl)-1,4-dihydro-5-hydroxy-4-oxo-2-pyridinyl]ethenyl]-8-oxo-,trisodium salt, [6R-[3(E),6a,7b(Z)]]- (9CI)
• 127694-96-6
• C25H24 N6 O11 S2 . 3 Na
• 691.5779
• .

• 5-Isoquinolinecarboxylicacid,7-(acetyloxy)decahydro-6-methoxy-2-[2-(5-methoxy-1H-indol-3-yl)ethyl]-3-oxo-,methyl ester, (4aS,5S,6R,7R,8aS)-
• 27124-12-5
• C25H32 N2 O7
• 248-239-1
• 472.5308
• .

• 5H-Pyrrolo[3,2-d]pyrimidin-4-amine
• 2227-98-7
• C₆H₆N₄
• 134.13864
• .

• 5-Thia-1-azabicyclo[4.2.0]oct-2-ene-2-carboxylicacid, 7-[[[1-(4-chlorophenyl)cyclopentyl]carbonyl]amino]-3-methyl-8-oxo-,monosodium salt, (6R-trans)- (9CI)
• 143407-73-2
• C20H21 Cl N2 O4 S . Na
• 442.8916
• .

• 5-Azoniaspiro[4.4]nonane,bromide (1:1)
• 16450-38-7
• C8H16 N . Br
• 126.2188
• .

• 5H-Tetrazol-5-one,1,2-dihydro-1-(4-nitrophenyl)-
• 75430-97-6
• C7H5 N5 O3
• 278-206-7
• 207.1463
• .

• 5b-Cholan-24-one, 3a,6a-dihydroxy-24-phenyl-, diacetate (7CI,8CI)
• 6691-44-7
• C34H48 O5
• 342.2965
• .

• 5-chloro-2-[[1-(2,4-dichlorophenyl)-2-imidazol-1-yl-ethoxy]methylsulfanyl]pyridine; nitric acid
• 71821-37-9
• C₁₇H₁₅Cl₃N₄O₄S
• 0
• .

• 5H-Cyclohepta[b]pyridine,6,7,8,9-tetrahydro-2,5-dimethyl-8-(1-methylethyl)-, (5S,8R)-
• 6599-05-9
• C15H23 N
• 0
• .

• 5-Hexen-3-one,6-(2,2,3-trimethyl-3-cyclopenten-1-yl)-
• 68480-24-0
• C₁₄H₂₂O
• 270-901-3
• 206.3239
• .

• 5H-Thiazolo[3,2-a]pyrimidine-5,7(6H)-dione,2,3-dihydro-
• 72211-55-3
• C6H6 N2 O2 S
• 170.189
• .

• 5-Oxatricyclo[8.2.0.04,6]dodecane,4,12,12-trimethyl-9-methylene-
• 13877-94-6
• C15H24 O
• 237-642-8
• 220.35046
• .

• 5-Octenal,2-methylene-, (Z)- (9CI)
• 94088-13-8
• C9H14 O
• 302-010-3
• 138.20686
• .

• 5-Chloro-4-(cyclohexylmethylamino)-2-(trifluoromethyl)benzenediazonium tetrafluoroborate
• 84083-13-6
• C14H16BClF7N3
• 282-062-0
• 405.5497624
• .

• 5-Thiazoleacetic acid,4-(4-chlorophenyl)-2-(phenylamino)-
• 49779-95-5
• C17H13 Cl N2 O2 S
• 344.8153
• .

• 5,12-Naphthacenedione,2-(2,6-dideoxy-b-D-arabino-hexopyranosyl)-1,6,10-trihydroxy-8-methyl-
• 30269-96-6
• C25H22 O8
• 0
• .

• 5-Thia-1-azabicyclo[4.2.0]oct-2-ene-2-carboxylicacid, 3-[(acetyloxy)methyl]-7-[(5-amino-5-carboxy-1-oxopentyl)amino]-8-oxo-,monosodium salt, [6R-(6a,7b)]- (9CI)
• 51263-08-2
• C16H21 N3 O8 S . Na
• 257-093-8
• 328.44522
• .

• 5a-Androstan-3-one, 17b-hydroxy-2-(2,2,2-trifluoro-1-hydroxyethylidene)-,diacetate (7CI,8CI)
• 2023-24-7
• C25H33 F3 O5
• 470.5217
• .

• 5(4H)-Oxazolone,4-[(4,5-diethoxy-2-nitrophenyl)methylene]-2-phenyl-
• 910-71-4
• C20H18 N2 O6
• 382.3667
• .

• 5H,13cH-8a,11-Methano-6,13b-propanocyclohept[h]oxazolo[2,3-a]isoquinolin-9-ol,dodecahydro-6-methyl-10-methylene-, acetate (ester),(6R,6aR,8aR,9R,11R,13aR,13bS)- (9CI)
• 68719-14-2
• C24H35 N O3
• 385.5396
• .

• 5,7,12,14-Tetraoxa-6,13-distannaoctadeca-2,9,16-trienedioicacid, 6,6,13,13-tetrabutyl-4,8,11,15-tetraoxo-, dipropyl ester, (Z,Z,Z)- (9CI)
• 85391-80-6
• C34H56 O12 Sn2
• 286-835-3
• 894.22124
• .

• 5,9-Undecadienal,2-[(4E,5E)-6-(acetyloxy)-4-[(acetyloxy)methylene]-5-hexen-1-ylidene]-6,10-dimethyl-,(2E,5E)-
• 82309-29-3
• C24H34 O5
• .

• 5,12-Naphthacenedione,10-[(3-amino-2,3,6-trideoxy-a-L-lyxo-hexopyranosyl)oxy]-8-ethyl-9,10-dihydro-1,11-dihydroxy-, (10S)-
• 102580-36-9
• C26H27 N O7
• .

• 5-Decanol, 5-(hydrogensulfate), sodium salt (1:1)
• 61405-57-0
• C10H22 O4 S . Na
• 260.3261
• .

• 5-Norbornene-2,3-dicarboxamide,N,N'-dipropyl-, trans- (8CI)
• 5240-59-5
• C15H24 N2 O2
• 264.3633
• .

• 5-Quinoxalinamine,7-methoxy-
• 7403-14-7
• C9H9 N3 O
• 0
• .

• 5H-Pyrrolo[3,4-d]pyrimidine-2,4-diamine,6,7-dihydro-7-methyl-
• 1854-46-2
• C7H11 N5
• 165.1957
• .

• 5-Pyrimidinecarboxylicacid, 4-amino-2-(methylthio)-, ethyl ester
• 776-53-4
• C₈H₁₁N₃O₂S
• 213.26
• .

• 5H-Dibenzo[a,d]cyclohepten-5-one,1,2,3,4,4a,10,11,11a-octahydro-6,7-dihydroxy-1,1-dimethyl-8-(1-methylethyl)-
• 91729-95-2
• C20H28 O3
• .

• 5,12-Naphthacenedione,7,10-bis[[O-2,6-dideoxy-a-L-lyxo-hexopyranosyl-(1®4)-O-2,6-dideoxy-a-L-lyxo-hexopyranosyl-(1®4)-2,3,6-trideoxy-3-(dimethylamino)-a-L-lyxo-hexopyranosyl]oxy]-8-ethyl-7,8,9,10-tetrahydro-1,6,8,11-tetrahydroxy-,(7R,8R,10S)- (9CI)
• 162413-59-4
• C60H88 N2 O24
• .

• 5H-Dibenzo[a,d]cycloheptene-4-propanamine,10,11-dihydro-N,N-dimethyl-5-methylene-
• 36065-46-0
• C21H25 N
• 291.4299
• .

• 5-Thia-1-azabicyclo[4.2.0]oct-2-ene-2-carboxylicacid, 7-amino-3-[[(5-methyl-1,3,4-thiadiazol-2-yl)thio]methyl]-8-oxo-, (6R,7R)-
• 30246-33-4
• C₁₁H₁₂N₄O₃S₃
• 250-099-1
• 344.43
• .

• 5(4H)-Oxazolone,4-(1,3-benzodioxol-5-ylmethylene)-2-(2-phenylethenyl)-
• 19508-21-5
• C19H13 N O4
• 319.3108
• .

• 5H-Dibenzo[b,h][1,5]dioxonin-5-one,3-[1-(acetyloxy)-3-methylbutyl]-7-[2-[2,6-dihydroxy-4-(3-methyl-2-butenyl)benzoyl]-3-hydroxy-5-methylphenyl]-7,8-dihydro-8,12-dihydroxy-4-methoxy-10-methyl-(9CI)
• 154278-90-7
• C43H46 O12
• .

• 5,12-Epoxybenzocyclodecene-6,9-diol,tetradecahydro-6-methyl-1,10-bis(methylene)-4-(1-methylethyl)-,(4R,4aR,5R,6R,9S,12R,12aR)-rel-(-)- (9CI)
• 149182-75-2
• C20H32 O3
• .

• 5-Isoxazolamine,N,3,4-trimethyl-
• 69511-41-7
• C6H10 N2 O
• 126.1564
• .

• 5a-Androst-2-ene-2-carbonitrile, 17b-hydroxy-3-methoxy- (7CI,8CI)
• 5742-50-7
• C21H31 N O2
• 541.6391
• .

• 5-Pyrimidinecarboxamide,2-(dimethylamino)-4-methoxy-N-[[1-(phenylmethyl)-2-pyrrolidinyl]methyl]-,hydrochloride (1:2)
• 84332-26-3
• C20H27 N5 O2 . 2 Cl H
• 0
• .

• 5-Thia-1-azabicyclo[4.2.0]oct-2-ene-2-carboxylicacid,7-[[(2Z)-(2-amino-4-thiazolyl)[[(2-furanylcarbonyl)oxy]imino]acetyl]amino]-3-[[(2-carboxy-5-methyl[1,2,4]triazolo[1,5-a]pyrimidin-7-yl)thio]methyl]-8-oxo-,(6R,7R)- (9CI)
• 99951-29-8
• C25H19 N9 O9 S3
• .

• 5,6-Quinolinediamine,hydrochloride (1:2)
• 41583-03-3
• C9H9 N3 . 2 Cl H
• 159.1879
• .

• 5alpha-Benzyl-12-hydroxy-2-isopropylergotaman-3,6,18-trione methanesulphonate
• 57884-92-1
• C₃₆H₄₁N₅O₇S
• 261-004-8
• 687.80504
• .

• 5a-Androstane-3b,17a-diol, 16b-morpholino-, 3-acetate (7CI,8CI)
• 5987-28-0
• C25H41 N O4
• 321.2423
• .

• 5a-Androstan-3-one, 17b-hydroxy-2-(trifluoroacetyl)-,acetate (7CI,8CI)
• 1880-36-0
• C23H31 F3 O4
• 0
• .

• 5-Oxazolecarboxylicacid,2-[6-[bis(carboxymethyl)amino]-5-[2-[2-[bis(carboxymethyl)amino]-5-[[(octadecylamino)thioxomethyl]amino]phenoxy]ethoxy]-2-benzofuranyl]-4-methyl-
• 154933-56-9
• C48H65 N5 O14 S
• 0
• .

• 5,12-Naphthacenedione,8-ethyl-7,8,9,10-tetrahydro-1,6,7,8-tetrahydroxy-10-[[2,3,6-trideoxy-3-(dimethylamino)-a-L-lyxo-hexopyranosyl]oxy]-,[7R-(7a,8b,10b)]- (9CI)
• 119446-00-3
• C28H33 N O9
• 0
• .