• 5(4H)-Oxazolone,4-[(4-chlorophenyl)methylene]-2-(2-phenylethenyl)-
• 19508-18-0
• C18H12 Cl N O2
• 309.7464
• .

• 5-Pyrimidinesulfonamide,N,N-bis(2-chloroethyl)-1,2,3,4-tetrahydro-6-methyl-2,4-dioxo-
• 22304-01-4
• C9H13 Cl2 N3 O4 S
• 330.1882
• .

• 5H-Thiazolo[3,2-a]pyrimidine-6-carboxylicacid, 5-oxo-
• 51991-94-7
• C7H4 N2 O3 S
• 0
• .

• 5H-Indolo[3,2-b][1,5]benzothiazepin-6(7H)-one,2,10-dichloro-
• 206256-30-6
• C15H8 Cl2 N2 O S
• 335.2078
• .

• 5-Thia-1-azabicyclo[4.2.0]oct-2-ene-2-carboxylicacid, 3-[(acetyloxy)methyl]-8-oxo-7-[[2-(1H-tetrazol-1-yl)acetyl]amino]-,(6R,7R)-
• 32510-61-5
• C13H14 N6 O6 S
• 251-075-3
• 382.35186
• .

• 5H-Pyrrolo[3,2-c]pyridin-4-amine,5-b-D-ribofuranosyl-
• 58887-19-7
• C12H15 N3 O4
• .

• 5H,7H-6,15a-Methanofuro[3',2':8,9]azacycloundecino[5,4-b]indole,4-ethoxy-1,2,3a,4,8,13,14,15-octahydro- (9CI)
• 88607-18-5
• C21H28 N2 O2
• .

• 5-Decanol,5-(N-phenylcarbamate)
• 7467-82-5
• C17H27 N O2
• 277.4018
• .

• 5-Quinolinamine,8,8'-methylenebis[N,N-diethyl-
• 6269-20-1
• C27H32 N4
• 412.5698
• .

• 5H-[1,2,4]Triazolo[5,1-a]isoindole,8-methoxy-2-(3-methoxyphenyl)-
• 57312-50-2
• C17H15 N3 O2
• 293.3199
• .

• 5-Hexylfuran-2(5H)-one
• 2518-53-8
• C₁₀H₁₆O₂
• 219-742-3
• 168.23284
• .

• 5H-Benzocycloheptene-5-aceticacid, 6,7,8,9-tetrahydro-5-hydroxy-a-methyl-
• 7508-25-0
• C14H18 O3
• 234.2909
• .

• 5-Undecen-3-yne, (5E)-
• 74744-31-3
• C11H18
• 0
• .

• 5-Thia-1-azabicyclo[4.2.0]oct-2-ene-2-carboxylicacid,7-[(hydroxyphenylacetyl)amino]-8-oxo-3-[(1H-1,2,3-triazol-4-ylthio)methyl]-,(6R,7R)- (9CI)
• 98102-93-3
• C18H17 N5 O5 S2
• .

• 5H-Dibenz[b,f]azepine,5-[3-(4-methoxy-4-phenyl-1-piperidinyl)propyl]-, hydrochloride (1:1)
• 26438-73-3
• C29H32 N2 O . Cl H
• 461.0381
• .

• 5-Pyrimidinamine,4,6-dichloro-2-(trifluoromethyl)-
• 2344-17-4
• C5H2 Cl2 F3 N3
• 231.9907
• .

• 5-Benzofuranaminium,2,3-dihydro-N,N,N,2-tetramethyl-3-oxo-, iodide (1:1)
• 31537-98-1
• C12H16 N O2 . I
• 333.1654
• .

• 5H-Pyridazino[3,4-b][1,4]benzoxazine-5-propanamine,8-chloro-N,N-dimethyl-3-(4-methyl-1-piperazinyl)-
• 62637-30-3
• C20H27 Cl N6 O
• 402.921
• .

• 5-Benzofuranmethanol, a-[2-(2-hydroxyphenyl)ethyl]-4,7-dimethoxy-6-[2-(1-pyrrolidinyl)ethoxy]-
• 40680-98-6
• C25H31 N O6
• 0
• .

• 5-Hexenoic acid,4-methoxy-2-(methoxymethylene)-3-methyl-6-phenyl-, methyl ester, (2Z,3S,4S,5E)-
• 88644-09-1
• C17H22 O4
• .

• 5H-1,3,4-Thiadiazolo[3,2-a][1,3,5]triazine-5,7(6H)-dione,6-(4-chlorophenyl)-2-(4-ethoxy-3,5-dimethoxyphenyl)-
• 125766-40-7
• C20H17 Cl N4 O5 S
• 460.8908
• .

• 5H-Pyrrolo[2,1-c][1,4]benzodiazepin-5-one,8,8'-[1,6-hexanediylbis(oxy)]bis[1,2,3,11a-tetrahydro-7-methoxy-, (11aS,11'aS)-(9CI)
• 145325-58-2
• C32H38 N4 O6
• .

• 5-Cyclotetradecen-1-one,3-methyl-, (5Z)-
• 259854-71-2
• C15H26 O
• .

• 5H-Pyrrolo[3,4-b]pyridine-5,7(6H)-dione,6-methyl-
• 6789-51-1
• C8H6 N2 O2
• 162.1454
• .

• 5-Pyrimidinyl,hexahydro-5-methyl-2,4-dioxo-
• 16520-43-7
• C5H7 N2 O2
• .

• 5,12-Naphthacenedione,8-acetyl-10-[(3-amino-2,3,6-trideoxy-a-D-arabino-hexopyranosyl)oxy]-7,8,9,10-tetrahydro-6,8,11-trihydroxy-1-methoxy-,(8S-cis)- (9CI)
• 75444-30-3
• C27H29 N O10
• 527.5199
• .

• 5H-Benzo[g]-1,3-benzodioxolo[6,5,4-de]quinolin-9-ol,6,7,7a,8-tetrahydro-4,10,11-trimethoxy-7-methyl-, (7aS)- (9CI)
• 66113-87-9
• C21H23 N O6
• .

• 5H-Benzo[g]-1,3-benzodioxolo[6,5,4-de]quinolin-8-ol,6,8-dihydro-10-methoxy-8-methyl-, (8R)- (9CI)
• 82404-37-3
• C19H17 N O4
• .

• 5-Isobenzofurancarboxylicacid,1-[4-(diethylamino)-2-hydroxyphenyl]-1-[2-ethoxy-5-(phenylamino)phenyl]-1,3-dihydro-3-oxo-
• 71799-70-7
• C33H32 N2 O6
• 0
• .

• 5,8-Epoxybenzo[3,4]cycloocta[1,2-f][1,3]benzodioxole,5,6,7,8-tetrahydro-1,2,3,13-tetramethoxy-6,7-dimethyl-, (5R,6R,7S,8S,13R)-
• 115181-68-5
• C23H26 O7
• .

• 5,6-Acenaphthylenedicarboxylicacid, 1,2-dihydro-, 5,6-dimethyl ester
• 4599-96-6
• C16H14 O4
• 270.28
• .

• 5-Thia-1-azabicyclo[4.2.0]oct-2-ene-2-carboxylicacid, 3-(hydroxymethyl)-8-oxo-, (6R)-
• 26296-27-5
• C8H9 N O4 S
• .

• 5H-Benzo[g]-1,3-benzodioxolo[6,5,4-de]quinoline-5,6(7H)-dione,7-methyl-
• 55610-01-0
• C18H11 N O4
• 0
• .

• 5H-Dibenzo[a,d]cyclohepten-5-ol,5-(4-methyl-4-piperidinyl)-, hydrochloride (1:1)
• 74499-08-4
• C21H23 N O . Cl H
• 277-889-9
• 341.87436
• .

• 5H-Dibenzo[a,d]cyclohepten-5-one,10,11-dihydro-, O-[2-(methylamino)ethyl]oxime, hydrochloride (1:1)
• 13055-76-0
• C18H20 N2 O . Cl H
• 316.8251
• .

• 5H-Cyclohepta[b]quinoline-6,11-dione,7-acetyl-1,8-dihydroxy-3-methoxy-5-methyl-4-(3-methyl-2-buten-1-yl)-
• 98496-34-5
• C23H23 N O6
• .

• 5-Thiazolidineaceticacid, 4-oxo-2-thioxo-
• 701-23-5
• C5H5 N O3 S2
• 191.2281
• .

• 5-Pyrimidineaceticacid, 1,2,3,4-tetrahydro-2,4-dioxo-, methyl ester
• 29571-45-7
• C7H8 N2 O4
• 184.1494
• .

• 5,9a-Methanoquinolizinium,octahydro- (8CI,9CI)
• 6568-01-0
• C10H18 N
• .

• 5,11a-Epoxy-11aH-dibenz[b,g]oxocin-7,8,10(7aH,9H,11H)-trione,5,6-dihydro-9,9,11,11-tetramethyl- (9CI)
• 80597-58-6
• C19H20 O5
• .

• 5-Thiazoleethanamine,4-methyl-N-(1-methyl-2-phenylethyl)-, hydrochloride (1:1)
• 89663-30-9
• C15H20 N2 S . Cl H
• 296.8586
• .

• 5,7,12-Trioxa-6-stannatetracosa-2,9-dienoicacid, 6-dodecyl-6-[[4-(dodecyloxy)-1,4-dioxo-2-butenyl]oxy]-4,8,11-trioxo-,dodecyl ester, (Z,Z,Z)- (9CI)
• 83898-59-3
• C60H106 O12 Sn
• 281-270-9
• 1138.18644
• .

• 5-Isothiazolecarboxylicacid, 3-methyl-
• 66975-83-5
• C5H5 N O2 S
• 0
• .

• 5-Pyrimidinemethanethiol,4-amino-2-methyl-
• 1967-85-7
• C6H9 N3 S
• 155.2208
• .

• 5-Bromo-2-fluorophenylhydrazine hydrochloride
• 502496-24-4
• C₆H₇BrClFN₂
• 241.49
• .

• 5-Benzofuranol,3-(1-aminoethyl)-2-methyl-, hydrochloride (1:1)
• 1182284-37-2
• C11H13 N O2 . Cl H
• .

• 5-Pyrimidinecarboxylicacid, 1,2,3,4-tetrahydro-6-methyl-4-(4-methylbenzoyl)-2-oxo-, methyl ester
• 914349-17-0
• C15H16 N2 O4
• 288.2985
• .

• 5H-Pyrrolo[3,2-d]pyrimidine,2,4-dichloro-5-methyl-
• 129872-81-7
• C7H5 Cl2 N3
• 202.04
• .

• 5-Fluoro-2-(trifluoromethyl)phenylboronic acid
• 928053-97-8
• C₇H₅BF₄O₂
• 207.92
• .

• 5-Thiazolecarboxaldehyde,2-(2-benzoxazolylthio)-4-chloro-
• 914348-74-6
• C11H5 Cl N2 O2 S2
• 296.7526
• .