• 5-Pyrimidinecarboxamide,2-[4-(4-amino-6,7-dimethoxy-2-quinazolinyl)-1-piperazinyl]-N-ethyl-4-(ethylamino)-,hydrochloride (1:?)
• 104965-40-4
• C23H31 N9 O3 . x Cl H
• 518.0117
• .

• 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-8-[1-[(1-methylpentylidene)hydrazono]ethyl]-,monohydrochloride, (8S-cis)- (9CI)
• 128948-02-7
• C33H41 N3 O9 . Cl H
• 660.1543
• .

• 5H-Cyclopenta[c]pyridinium,6,7-dihydro-2-[2-(4-hydroxyphenyl)ethyl]-4,7-dimethyl-, (7S)-
• 15794-92-0
• C18H22 N O
• 268.3728
• .

• 5-Hexen-3-ynoic acid,2-hydroxy-5-methyl-2-(1-methylethyl)-, 1-methyl-4-piperidinyl ester
• 101564-60-7
• C16H25 N O3
• 0
• .

• 5-Oxazolecarbonitrile,4-methyl-
• 1003-52-7
• C₅H₄N₂O
• 213-709-7
• 108.1
• .

• 5-Pyrimidinepropanenitrile,6-amino-1,2,3,4-tetrahydro-1,3-dimethyl-b,2,4-trioxo-
• 112735-05-4
• C9H10 N4 O3
• 0
• .

• 5H-Indeno[1,2-c]isoquinoline-5,11(6H)-dione,6-[2-[(2-hydroxyethyl)amino]ethyl]-
• 148317-76-4
• C20H18 N2 O3
• 0
• .

• 5-Pyrimidinecarboxylicacid, 2-[4-(4-amino-6,7-dimethoxy-2-quinazolinyl)-1-piperazinyl]-4-methyl-,ethyl ester, hydrochloride (1:?)
• 104964-89-8
• C22H27 N7 O4 . x Cl H
• 489.9552
• .

• 5H-Pyrano[3,2-d]oxazole-5-methanol,6-fluoro-3a,6,7,7a-tetrahydro-7-hydroxy-2-methyl-, (3aR,5R,6S,7R,7aR)-
• 121496-67-1
• C8H12 F N O4
• 0
• .

• 5,12-Epoxybenzocyclodecene-6,9,10-triol,tetradecahydro-6,10-dimethyl-1-methylene-4-(1-methylethyl)-,(4R,4aR,5R,6R,9S,10S,12R,12aR)-
• 117176-35-9
• C20H34 O4
• .

• 5,8-Cycloestrane (9CI)
• 117527-74-9
• C18H28
• .

• 5H,7H,11H-Benzofuro[3,4-bc]pyrano[3,2-h]xanthen-7-one,5a,6-dihydro-1,3,8-trihydroxy-5,5,11,11-tetramethyl-
• 121748-26-3
• C25H22 O7
• .

• 5H-Furo[3,2-g][1]benzopyran-5-one,6-(2,4-dihydroxyphenyl)-2,3-dihydro-4-hydroxy-2-(1-hydroxy-1-methylethyl)-9-(3-methyl-2-buten-1-yl)-,(+)-
• 156162-07-1
• C25H26 O7
• .

• 5-Thia-1-azabicyclo[4.2.0]oct-2-ene-2-carboxylicacid,7-[[(2Z)-(2-amino-4-thiazolyl)(hydroxyimino)acetyl]amino]-8-oxo-3-(1Z)-1-propenyl-,(6R,7R)- (9CI)
• 107888-46-0
• C15H15 N5 O5 S2
• 411.45598
• .

• 5H-Pyrano[3,2-c]quinolin-5-one,2,6-dihydro-2,6-dimethyl-2-(4-methyl-3-oxopentyl)- (9CI)
• 155416-21-0
• C20H23 N O3
• .

• 5,12-Naphthacenedione,10-[[3-(butylamino)-2,3,6-trideoxy-a-L-lyxo-hexopyranosyl]oxy]-7,8,9,10-tetrahydro-6,8,11-trihydroxy-8-(hydroxyacetyl)-1-methoxy-,(8S,10S)- (9CI)
• 124505-94-8
• C31H37 N O11
• .

• 5,12-Naphthacenedione,8-ethyl-7,8,9,10-tetrahydro-1,6,7,8,11-pentahydroxy-10-[[2,3,6-trideoxy-3-(dimethylamino)-a-L-lyxo-hexopyranosyl]oxy]-,(7R,8R,10S)-
• 1404-52-0
• C28H33 N O10
• 515.5092
• .

• 5H-Inden-5-one,octahydro-4-hydroxy-7-(2-hydroxyethyl)-2,2,7-trimethyl-, (3aR,4S,7S,7aS)-
• 141358-28-3
• C14H24 O3
• .

• 5,12-Naphthacenedione,8-acetyl-7,8,9,10-tetrahydro-6,8,11-trihydroxy-1-methoxy-10-[3-(2-oxiranyl)propoxy]-
• 100922-65-4
• C26H26 O9
• 482.4792
• .

• 5-Isobenzofurancarboxylicacid, 1,3-dihydro-1,3-dioxo-, 5,5'-[2-(acetyloxy)-1,3-propanediyl] ester
• 1732-97-4
• C23H14 O12
• 217-063-7
• 482.35006
• .

• 5H-Dibenzo[a,d]cycloheptene-2,3,7,8-tetrol,5-(aminomethyl)-
• 10593-40-5
• C16H15 N O4
• .

• 5,8-Quinolinedione,7-bromo-6-methoxy-
• 14151-20-3
• C10H6 Br N O3
• 268.0635
• .

• 5,12-Naphthacenedione,8-ethyl-7,8,9,10-tetrahydro-1,6,8,10,11-pentahydroxy-7-[[2,3,6-trideoxy-3-(dimethylamino)-a-L-lyxo-hexopyranosyl]oxy]-,[7R-(7a,8b,10b)]- (9CI)
• 112680-26-9
• C28H33 N O10
• 0
• .

• 5,8-Quinolinedione,7-amino-6-methoxy-
• 14151-19-0
• C10H8 N2 O3
• 0
• .

• 5H-Benzo[d]naphth[2,1-b]azepin-12-ol,11-chloro-6,6a,7,8,9,13b-hexahydro-7-methyl-, (6aS,13bR)-
• 112108-01-7
• C19H20 Cl N O
• 313.8212
• .

• 5H,7H-Benzofuro[3,4-bc]xanthen-7-one,5a,6-dihydro-1,3,8-trihydroxy-10-methoxy-5,5-dimethyl- (9CI)
• 148719-61-3
• C21H18 O7
• .

• 5H-Pyrido[2,3-e][1,2,4]triazepin-5-one,2-amino-3,4-dihydro-
• 120873-27-0
• C7H7 N5 O
• 177.1634
• .

• 5H-Phenanthro[4,5-bcd]pyran-5-one,1-nitro- (9CI)
• 102791-33-3
• C15H7 N O4
• 0
• .

• 5-Pyrimidinecarboxylicacid, 4-[butyl[[2'-(2H-tetrazol-5-yl)[1,1'-biphenyl]-4-yl]methyl]amino]-
• 141872-46-0
• C23H23 N7 O2
• 429.47
• .

• 5H-Benzocyclohepten-5-one,8-[(2R,3S)-3,4-dihydro-3,5,7-trihydroxy-2H-1-benzopyran-2-yl]-2,3,4,6-tetrahydroxy-
• 102208-15-1
• C20H16 O9
• .

• 5-Pyrimidinecarbonitrile,2-amino-1,6-dihydro-4-(2-hydroxyethoxy)-6-oxo-
• 126865-37-0
• C7H8 N4 O3
• 196.1634
• .

• 5H-Cyclopenta[b]pyridin-5-one,1,2,3,4,6,7-hexahydro-6-methoxy-6-methyl-1-[(4Z)-4-(4-methyl-5-oxo-2(5H)-furanylidene)butyl]-,(-)-
• 152606-64-9
• C19H25 N O4
• .

• 5H-Pyridazino[4,5-b]indol-4-amine,N-(2,5-dimethyl-1H-pyrrol-1-yl)-8-methoxy-
• 121638-62-8
• C17H17 N5 O
• 307.3498
• .

• 5H-Naphtho[2,1-c][1,2]dioxol-5-one,1,3a,4,7,8,9,9a,9b-octahydro-7-hydroxy-1,1,9,9a-tetramethyl-,(3aR,7R,9R,9aR,9bS)-
• 115370-61-1
• C15H22 O4
• .

• 5,12-Naphthacenedione,8-acetyl-10-[[3-[[[(2-chloroethyl)nitrosoamino]carbonyl]amino]-2,3,6-trideoxy-a-L-lyxo-hexopyranosyl]oxy]-7,8,9,10-tetrahydro-6,8,11-trihydroxy-1-methoxy-,(8S,10S)-
• 128420-31-5
• C30H32 Cl N3 O12
• .

• 5H-Pyrrolo[2,1-c][1,4]benzodiazepin-5-one,7-[[4,6-dideoxy-3-C-methyl-4-(methylamino)-a-L-mannopyranosyl]oxy]-1,2,3,11a-tetrahydro-2-propylidene-,(2E)- (9CI)
• 117782-84-0
• C23H31 N3 O5
• 0
• .

• 5H,9H-9,12-Methano-11a,4,7a-[1]propanyl[3]ylideneindeno[1,2-g]oxazolo[3,2-a]azocin-16-one,dodecahydro-7b,10-dihydroxy-4,10-dimethyl-,(3aR,4R,7aR,7bS,9R,10R,11aS,12S,12aS,17S)- (9CI)
• 106798-64-5
• C22H31 N O4
• .

• 5-Pyrimidinecarboxylicacid, 6-(bromomethyl)-1,2,3,4-tetrahydro-4-methyl-2-oxo-, ethyl ester
• 14757-98-3
• C9H13 Br N2 O3
• 277.12
• .

• 5,12-Naphthacenedione,10-[(3-amino-2,3,6-trideoxy-a-L-lyxo-hexopyranosyl)oxy]-8-[1-[(1,3-dimethylbutylidene)hydrazono]ethyl]-7,8,9,10-tetrahydro-6,8,11-trihydroxy-1-methoxy-,monohydrochloride, (8S-cis)- (9CI)
• 128948-04-9
• C33H41 N3 O9 . Cl H
• 660.1543
• .

• 5H-Indeno[1,2-b]pyridin-5-one,7-hydroxy-8- methoxy-4-methyl-
• 122890-43-1
• C₁₄H₁₁NO₃
• 0
• .

• 5,6,9-[1]Butanyl[4]ylidene-5H-benz[6,7]indeno[7a,1-b]pyrrole-10-carboxylicacid,2,11-bis(acetyloxy)-1-(benzoyloxy)-1,2,3,4,4a,6,7,7a,8,9,11,11a-dodecahydro-9-hydroxy-15-methyl-,methyl ester, (1S,2R,4aS,4bS,5R,6S,7aR,9S,11R,11aR,12R,15R)- (9CI)
• 15342-91-3
• C33H39 N O9
• .

• 5H-Dibenzo[a,d]cyclohepten-5-one,10-[4-(1-methylethyl)-1-piperazinyl]-
• 16270-56-7
• C22H24 N2 O
• 332.4388
• .

• 5H-Dibenz[b,f]azepine-10-propanamine,10,11-dihydro-N-methyl-
• 13147-79-0
• C18H22 N2
• .

• 5-Octenoyl chloride,7-methyl-, (E)- (9CI)
• 112375-57-2
• C9H15 Cl O
• 174.6678
• .

• 5-Oxa-6-azaspiro[2.4]hept-6-en-4-one,7-methyl-
• 10258-23-8
• C6H7 N O2
• 125.1253
• .

• Ditrisarubicin F
• 101770-05-2
• C60H84 N2 O21
• .

• 5H-1,2,4-Triazolo[4,3-d][1,4]diazepine,6,7,8,9-tetrahydro-7-methyl-3-(3,4,5-trimethoxyphenyl)-
• 125008-48-2
• C16H22 N4 O3
• 318.3709
• .

• 5-Cyclohexene-1,2,3,4-tetrol,5-(hydroxymethyl)-, (1S,2S,3S,4R)-
• 111136-25-5
• C7H12 O5
• .

• 5(4H)-Oxazolone,4-[[4-[bis(2-fluoroethyl)amino]phenyl]methylene]-2-phenyl-
• 1245-74-5
• C20H18 F2 N2 O2
• 356.3659
• .

• 5-Benzofuranaceticacid, 7-[4-(methylthio)benzoyl]-, sodium salt, hydrate (1:1:?)
• 102488-97-1
• C18H14 O4 S . x H2 O . Na
• 0
• .