• 5H-Dibenzo[a,d]cyclohepten-10-ol,5-[3-(dimethylamino)propylidene]-10,11-dihydro-, (5E)-
• 64520-05-4
• C20H23 N O
• 293.4027
• .

• 5-Iodooctafluoro-3-oxapentanesulphonyl fluoride
• 66137-74-4
• C₄F₉IO₃S
• 266-172-6
• 426.00g
• .

• 5H-Pyrimido[5,4-d][2]benzazepine,9-chloro-7-(2-chlorophenyl)-
• 76988-39-1
• C18H11 Cl2 N3
• 0
• .

• 5-Hexyne-1,4-diamine,2,2-difluoro-
• 110483-06-2
• C6H10 F2 N2
• 0
• .

• 5H-Furo[3,2-g][1]benzopyran-5-one,4-hydroxy-2-(1-hydroxy-1-methylethyl)-6-(4-hydroxyphenyl)-
• 221150-18-1
• C20H16 O6
• .

• 5-Pyrimidinecarboxamide,6-amino-N-(4-ethoxyphenyl)-1,2,3,4-tetrahydro-1,3-dimethyl-2,4-dioxo-
• 64467-24-9
• C15H18 N4 O4
• 318.3278
• .

• 5,8-Quinolinedione,7-chloro-6-[(3,4-dichlorophenyl)amino]-
• 147115-33-1
• C15H7 Cl3 N2 O2
• 353.5873
• .

• 5-Thia-1-azabicyclo[4.2.0]oct-2-ene-2-carboxylicacid,7-[[(2-amino-4-thiazolyl)(hydroxyimino)acetyl]amino]-8-oxo-3-[[2-oxo-1-(2,2,2-trifluoroethyl)-3-pyrrolidinylidene]methyl]-,[6R-[3(E),6a,7b(Z)]]- (9CI)
• 161672-76-0
• C19H17 F3 N6 O6 S2
• 546.5001
• .

• 5-Pyrimidinecarboxylicacid, 3-formyl-1,2,3,4-tetrahydro-1,6-dimethyl-4-phenyl-2-thioxo-, ethyl ester
• 123044-11-1
• C16H18 N2 O3 S
• 318.3907
• .

• 5-Acenaphthylenemethanol,1,2-dihydro-a-methyl-
• 2346-72-7
• C14H14 O
• 198.2604
• .

• 5H-[1]Benzothiopyrano[2,3-b]pyridine
• 261-37-0
• C12H9 N S
• .

• 5-(4-Chlorophenyl)-3H-1,3,4-thiadiazole-2-thione
• 63857-85-2
• C₈H₅ClN₂S₂
• 228.7217
• .

• 5H-Cyclopenta[c]pyridin-5-one,6,7-dihydro-7-methyl-
• 129893-31-8
• C9H9 N O
• 0
• .

• 5,14-Diaza-1,10-diazoniatricyclo[14.2.2.27,10]docosane,1,5,10,14-tetramethyl-7,16-diphenyl-, iodide (1:2)
• 13073-14-8
• C34H54 N4 . 2 I
• 772.6283
• .

• 5-Tridecene, 1-methoxy-
• 93981-59-0
• C14H28 O
• 301-146-0
• 212.37152
• .

• 5-Thiazoleacetic acid,4-(4-chlorophenyl)-2-[[[2-(dimethylamino)phenyl]sulfomethyl]amino]-, 5-methylester
• 102367-78-2
• C21H22 Cl N3 O5 S2
• 412.52162
• .

• 5,8-Ethano-1H-pyrazolo[1,2-a]pyridazine,2,2-diethylhexahydro-
• 23211-28-1
• C13H24 N2
• 208.3431
• .

• 5-Thiazolecarboxylicacid, 2-undecyl-
• 30709-74-1
• C15H25 N O2 S
• .

• 5H-Dibenzo[a,d]cyclohepten-5-one,oxime
• 1021-91-6
• C15H11 N O
• 213-820-0
• 221.25394
• .

• 5,9-Undecadienoic acid,6-formyl-2-[(4Z)-6-hydroxy-4-methyl-4-hexen-1-ylidene]-10-methyl-, (2Z,5E)-
• 100668-27-7
• C20H30 O4
• .

• 5'H-Androst-2-eno[3,2-c][1,2]dithiole(8CI,9CI)
• 30127-56-1
• C20H30 S2
• .

• 5,12-Naphthacenedione,10-[[3-[[[[(5S,6R,7R)-2-carboxy-5-oxido-8-oxo-7-[(2-thienylacetyl)amino]-5-thia-1-azabicyclo[4.2.0]oct-2-en-3-yl]methoxy]carbonyl]amino]-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)
• 149207-46-5
• C42H41 N3 O18 S2
• .

• 5-Pyrimidinecarboxylicacid, 4-[(2-fluorophenyl)amino]-2-(methylthio)-, ethyl ester
• 2251-05-0
• C14H14 F N3 O2 S
• 307.3433
• .

• 5H,7H-Dibenzo[b,g][1,5]dioxocin-5-one,4,11-dihydroxy-9-methoxy-2-methyl-
• 167875-42-5
• C16H14 O6
• .

• 5H-[1]Benzothiopyrano[4,3-b]pyridine-3-carbonitrile,9-chloro-2-methoxy-4-(2-methoxyphenyl)-
• 115091-91-3
• C21H15 Cl N2 O2 S
• 394.874
• .

• 5H-Pyrido[3,2-b]indole
• 245-08-9
• C11H8 N2
• 168.1946
• .

• 5H-Pyrrolo[3,4-d]pyrimidin-4-amine,6,7-dihydro-7-methyl-
• 1854-41-7
• C7 H10 N4
• 150.1811
• .

• 5,12-Naphthacenedione,8-acetyl-10-[[3-amino-2,3,6-trideoxy-4-O-[3-hydroxy-1-(2-hydroxy-1-methylethoxy)butyl]-a-L-lyxo-hexopyranosyl]oxy]-7,8,9,10-tetrahydro-6,8,11-trihydroxy-1-methoxy-,(8S,10S)- (9CI)
• 64253-71-0
• C34H43 N O13
• 673.78
• .

• 5H-Thiazolo[3,2-a]pyrimidin-5-one,6-(2-chloroethyl)-3,7-dimethyl-
• 83863-77-8
• C10H11 Cl N2 O S
• 281-143-8
• 242.72514
• .

• 5-Benzofurancarboxylicacid, 2,3-dihydro-2-(4-hydroxy-3-methoxyphenyl)-3-(hydroxymethyl)-7-methoxy-,methyl ester, (2S,3R)-
• 220736-54-9
• C19H20 O7
• .

• 5,10[1',2']-Benzenoimidazo[1,5-b]isoquinoline-1,3(2H,5H)-dione,10,10a-dihydro-
• 26648-35-1
• C17H12 N2 O2
• .

• 5-Pyrimidinecarboxaldehyde,1,6-dihydro-4-hydroxy-2-methyl-6-oxo-, 5-(2-phenylhydrazone)
• 14160-86-2
• C12H12 N4 O2
• 244.2493
• .

• 5H-Tetrazole-5-thione,1-(3-fluorophenyl)-1,2-dihydro-
• 14210-42-5
• C7H5 F N4 S
• 0
• .

• 5,9:7,10a-Dimethano-10aH-[1,3]dioxocino[6,5-d]pyrimidine-12-propanoicacid, a-aminooctahydro-b,4,7,10,11,12-hexahydroxy-2-imino-,(aS,bR,4R,4aR,5R,7S,9S,10S,10aR,11S,12S)- (9CI)
• 61132-15-8
• C13H20 N4 O10
• 0
• .

• 5,12-Naphthacenedione,8-[(acetyloxy)acetyl]-10-[(3-amino-2,3,6-trideoxy-a-L-lyxo-hexopyranosyl)oxy]-7,8,9,10-tetrahydro-6,8,11-trihydroxy-1-methoxy-,(8S,10S)- (9CI)
• 30489-04-4
• C29H31 N O12
• 585.5559
• .

• 5H-Azeto[1,2-a]indolo[3''',2''':4'',5'']azocino[1'',2'':4',5']pyrazino[1',2':1,5]pyrrolo[2,3-b]indole-10,20(6H,11aH)-dione,17,18-dihydro-11a-hydroxy-18-(hydroxymethyl)-6,6,17,17-tetramethyl-,(11aR,18R,18aS)- (9CI)
• 162413-56-1
• C32H30 N4 O4
• .

• 5(1H)-Naphthacenone,3-acetyl-2,4a,12,12a-tetrahydro-1,2,4a,6,7-pentahydroxy-, (1R,2S,4aR,12aR)-
• 28974-27-8
• C20H18 O7
• .

• 5H-2,3-Benzodiazepine-4-methanol,1-(3-chlorophenyl)-7,8-dimethoxy-
• 142790-94-1
• C18H17 Cl N2 O3
• 344.7922
• .

• 5H-Dibenz[c,g]azonine,6,7,12,13-tetrahydro-6-[2-(1-pyrrolidinyl)ethyl]-, hydrochloride (1:1)
• 30301-36-1
• C22H28 N2 . Cl H
• 356.9321
• .

• 5H-Pyrrolo[3,2-d]pyrimidine-7-carboxylicacid, 4-amino-, ethyl ester
• 2320-75-4
• C9H10 N4 O2
• 206.2013
• .

• 5H-Thiazolo[2,3-b]quinazolin-5-one,2,3-dihydro-2-methyl-
• 16024-89-8
• C11H10 N2 O S
• 218.2749
• .

• 5H-Benzo[4,5]cyclohepta[1,2-b]pyridine-5-carboxamide
• 31719-69-4
• C15H12 N2 O
• 236.2686
• .

• 5H-Dibenzo[b,e][1,4]diazepine,8-chloro-11-(1-piperazinyl)-
• 6104-71-8
• C17H17 Cl N4
• 312.80
• .

• 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-[3-[(3,4-dihydroxybenzoyl)oxy]-1-propenyl]-8-oxo-,[6R-[3(E),6a,7b(Z)]]- (9CI)
• 141197-54-8
• C26H25 N5 O11 S2
• 0
• .

• 5a-Androst-2-ene-2-carboxylic acid,17b-hydroxy-, acetate (7CI,8CI)
• 1101-30-0
• C22H32 O4
• 360.4871
• .

• 5-Quinolinamine,6-methyl-
• 50358-35-5
• C10H10 N2
• 158.1998
• .

• 5H-Oxazolo[3,2-c]pyrimidine-5,7(6H)-dione,6,8-diethyl-2,3-dihydro-2-(hydroxymethyl)-
• 58137-53-4
• C11H16 N2 O4
• 0
• .

• 5-Pyrimidinecarboxamide,6-amino-1,2,3,4-tetrahydro-4-phenyl-2-thioxo-
• 98011-28-0
• C11H12 N4 O S
• 0
• .

• 5-Benzofuranol,4,6-bis(1,1-dimethylethyl)-2,3-dihydro-2,2-dipentyl-
• 157360-23-1
• C26H44 O2
• 388.63938
• .

• 5'-Guanylic acid,2'-deoxy-, disodium salt, tetrahydrate (9CI)
• 52558-16-4
• C10H14 N5 O7 P . 4 H2 O . 2 Na
• 391.18
• .