• 5H-Cyclopenta[c]pyridine,6,7-dihydro-4-(methoxymethyl)-7-methyl-, (-)-
• 30634-66-3
• C11H15 N O
• 177.2429
• .

• 5H,17H-1,23:11,13-Diethano-2H,14H-[1,11]dioxacycloeicosino[2,3-b:12,13-b']dipyridine-4a,16a(12aH,24aH)-diol,hexadecahydro-, (4aS,11S,12aR,16aS,23S,24aR)- (9CI)
• 145918-69-0
• C28H50 N2 O4
• .

• 5,13-Methano-5H,6aH,13H-oxireno[2,3][1]benzopyrano[4,3-d][1]benzoxocin-12(11bH)-one,6a-(2,4-dihydroxyphenyl)-2,11-dihydroxy-9-(6-hydroxy-2-benzofuranyl)-13-methyl-
• 101383-35-1
• C34H24 O10
• .

• 5,9-Metheno-9H-pyrrolo[3,2-b][1,5,8]oxadiazacyclopentadecine-13,16(1H,12H)-dione,1-[2-(dimethylamino)-1-oxo-3-phenylpropyl]-2,3,3a,14,15,16a-hexahydro-8-hydroxy-14-(1-methylpropyl)-(9CI)
• 123237-21-8
• C30H38 N4 O5
• .

• 5-Isothiazoleaceticacid, a-hydroxy-a-phenyl-, 1-methyl-4-piperidinylester
• 101670-59-1
• C17H20 N2 O3 S
• 332.4173
• .

• 5,8,11,14-Eicosatetraenoicacid, 20,20,20-trifluoro-, (all-Z)- (9CI)
• 115178-89-7
• C20H29 F3 O2
• 0
• .

• 5-Thia-1-azabicyclo[4.2.0]oct-2-ene-2-carboxylicacid, 7-amino-8-oxo-3-[[[1-(sulfomethyl)-1H-tetrazol-5-yl]thio]methyl]-,(6R,7R)-
• 61270-71-1
• C₁₀H₁₂N₆O₆S₃
• 262-682-8
• 408.44
• .

• 5-Thia-1-azabicyclo[4.2.0]oct-2-ene-2-carboxylicacid,7-[[(2Z)-(2-amino-4-thiazolyl)[[2-[2-(3,4-dihydroxybenzoyl)hydrazino]-1,1-dimethyl-2-oxoethoxy]imino]acetyl]amino]-3-[[4-(3-carboxy-1-cyclopropyl-6-fluoro-1,4-dihydro-4-oxo-7-quinolinyl)-1-piperazinyl]methyl]-8-oxo-,(6R,7R)- (9CI)
• 143488-32-8
• C41H41 F N10 O12 S2
• 948.9524
• .

• 5,12-Naphthacenedione,8-ethyl-7,8,9,10-tetrahydro-1,6,7,8,10-pentahydroxy-, (7R,8R,10S)-
• 18175-58-1
• C20H18 O7
• 0
• .

• 5,12-Naphthacenedione,8-(1,2-dihydroxyethyl)-7,8,9,10-tetrahydro-6,8,11-trihydroxy-1-methoxy-
• 116455-20-0
• C21H20 O8
• 0
• .

• 5-Benzofuranaceticacid, 2,3-dihydro-2-oxo-3-phenyl-, methyl ester
• 77143-61-4
• C17H14 O4
• 0
• .

• 5H-1,2,4-Triazino[5,6-b]indole,3-(1H-imidazol-1-yl)-5,8-dimethyl-
• 149756-68-3
• C14H12 N6
• 264.28528
• .

• 5H-Dibenzo[a,d]cycloheptene,5-methylene-
• 2975-79-3
• C16H12
• 0
• .

• 5H-Pyrido[2,3-b][1,5]benzodiazepin-5-one,6,11-dihydro-11-[(1-methyl-3-piperidinyl)carbonyl]-, hydrochloride (1:1)
• 121798-89-8
• C19H20 N4 O2 . Cl H
• 0
• .

• 5-Pyrimidinecarboxylic acid,1,2,3,4-tetrahydro-6-methyl-4-(5-nitro-2-thienyl)-2-oxo-, ethyl ester
• 14903-93-6
• C12H13 N3 O5 S
• 311.3137
• .

• 5'-Inosinic acid,6-thio-, homopolymer (9CI)
• 59126-38-4
• C10 H13 N4 O7 P S
• 0
• .

• 5(4H)-Isoxazolone,3-amino-4-(1-methylpropyl)-
• 6941-34-0
• C7H12 N2 O2
• 0
• .

• 5,7-Octadienoic acid,8-(4-hydroxy-2,3,6-trimethylphenyl)-2,6-dimethyl-, (5E,7E)-
• 121633-15-6
• C19H26 O3
• .

• 5-Oxazolidinemethanol,3-(1,1-dimethylethyl)-2-phenyl-, (2S-cis)- (9CI)
• 59697-07-3
• C14H21 N O2
• 261-863-9
• 235.32204
• .

• 5H-Dibenz[b,f]azepine-3-carbonitrile,10,11-dihydro-5-[3-(methylamino)propyl]-, hydrochloride (1:1)
• 97744-00-8
• C19H21 N3 . Cl H
• 0
• .

• 5H-Benzo[a]phenothiazine
• 225-82-1
• C16H11 N S
• 249.3302
• .

• 5H-Benzocycloheptene-1,2-diol,6-(dipropylamino)-6,7,8,9-tetrahydro-
• 90109-16-3
• C17H27 N O2
• 0
• .

• 5-Thia-1-azabicyclo[4.2.0]oct-2-ene-2-carboxylicacid,7-[[(2Z)-(2-amino-4-thiazolyl)(methoxyimino)acetyl]amino]-8-oxo-3-[(1,2,3-thiadiazol-5-ylthio)methyl]-,1-[(ethoxycarbonyl)oxy]ethyl ester, (6R,7R)- (9CI)
• 101004-07-3
• C21H23 N7 O8 S4
• .

• 57808-66-9
• 83898-65-1
• C22H24ClN5O2.C4H4O4
• 281-277-7
• 541.98342
• .

• 5,7-Octadien-4-one,2,6-dimethyl-, (5Z)-
• 3588-18-9
• C10H16 O
• 222-725-3
• 152.23344
• .

• 5-Thia-1-azabicyclo[4.2.0]oct-2-ene-2-carboxylicacid, 3-methyl-8-oxo-7-[[[1-(4-propoxyphenyl)cyclopropyl]carbonyl]amino]-,(6R-trans)- (9CI)
• 108146-11-8
• C21H24 N2 O5 S
• 416.4907
• .

• 5-Pyrimidinecarboxaldehyde,2-(dimethylamino)-
• 55551-49-0
• C7H9 N3 O
• 151.17
• .

• 5,12-Naphthacenedione,7,8,9,10-tetrahydro-6,8,11-trihydroxy-8-(hydroxyacetyl)-1-methoxy-10-[[2,3,6-trideoxy-3-[[(4-hydroxyphenoxy)acetyl]amino]-a-L-lyxo-hexopyranosyl]oxy]-, (8S,10S)-(9CI)
• 131089-08-2
• C35H35 N O14
• 0
• .

• 5H-Benzo[a]fluoren-5-one,9-[(1S)-1-[(2R,5S)-1,5-dimethyl-2-piperidinyl]ethyl]-3-(b-D-glucopyranosyloxy)hexadecahydro-10,11b-dimethyl-,(3S,4aS,6aS,6bR,9R,10R,10aS,11aS,11bR)-
• 139742-29-3
• C34H57 N O7
• 0
• .

• 5H-2,4a-Ethanonaphthalen-5-one,1,2,6,7,8,8a-hexahydro-3,8,8a-trimethyl-, (2R,4aS,8R,8aS)- (9CI)
• 22471-59-6
• C15H22 O
• 0
• .

• 5-Heptenoic acid,7-[(1R,2R,3R,5S)-2-[(1E,3S)-4-(3-chlorophenoxy)-3-hydroxy-1-buten-1-yl]-3,5-dihydroxycyclopentyl]-,(5Z)-rel-
• 40665-92-7
• C₂₂H₂₉ClO₆
• 255-028-8
• 174.192683
• .

• 5,12-Naphthacenedione,8-ethyl-7,8,9,10-tetrahydro-1,6,7,8,10,11-hexahydroxy-, (7R,8R,10S)-
• 5012-65-7
• C20H18 O8
• 0
• .

• 5-Nonanone,1-(2-aziridinyl)-6,7-bis(4-hydroxyphenyl)-, (R*,S*)- (9CI)
• 110576-20-0
• C23H29 N O3
• 0
• .

• 5b-Card-20(22)-enolide, 3b-(b-D-glucopyranosyloxy)-5,14,19-trihydroxy- (8CI)
• 16479-53-1
• C29H44 O11
• 568.6531
• .

• 5,9-Undecadien-3-one,7-[[6-deoxy-4-O-(6-deoxy-a-L-mannopyranosyl)-b-D-galactopyranosyl]oxy]-2-[2-(5-hydroxy-4,8-dimethyl-1-oxo-3,7-nonadienyl)-2-methylcyclopentyl]-6,10-dimethyl-(9CI)
• 121541-67-1
• C42H68 O12
• .

• 5H-Cyclopropa[3,4]benz[1,2-e]azulen-5-one,1,1a,1b,4,4a,7a,7b,8,9,9a-decahydro-4a,7b,9,9a-tetrahydroxy-3-(hydroxymethyl)-1,1,6,8-tetramethyl-,(1aR,1bS,4aS,7aS,7bS,8R,9R,9aS)-
• 26241-63-4
• C20H28 O6
• 364.43
• .

• 5H-[1]Benzothieno[3,2-d]-1,3,4-thiadiazolo[3,2-a]pyrimidin-5-one,2-methyl-
• 110543-81-2
• C12H7 N3 O S2
• 273.3335
• .

• 5-Pyrimidinecarboxylicacid, 6-(bromomethyl)-1,2,3,4-tetrahydro-2-oxo-4-(2-thienyl)-, ethyl ester
• 15139-62-5
• C12H13 Br N2 O3 S
• 345.21
• .

• 5H-3,5a-Epoxynaphth[2,1-c]oxepin,dodecahydro-3,8,8,11a-tetramethyl-
• 57345-19-4
• C18H30 O2
• 260-686-4
• 278.4296
• .

• 5,6,9-[1]Butanyl[4]ylidene-5H-benz[6,7]indeno[7a,1-b]pyrrole-10-carboxylicacid,2,9,11-tris(acetyloxy)-1-(benzoyloxy)-1,2,3,4,4a,6,7,7a,8,9,11,11a-dodecahydro-15-methyl-,methyl ester, (1R,2S,4aR,4bR,5S,6R,7aS,9R,11S,11aS,12S,15S)-
• 15448-14-3
• C35H41 N O10
• 0
• .

• 5H-Imidazo[2,1-b]thiazolium,6,7-dihydro-2,3-diphenyl-, chloride (8CI)
• 15260-43-2
• C17H15 N2 S . Cl
• 314.8324
• .

• 5'-Uridylic acid,3'-azido-2',3'-dideoxy- (9CI)
• 117783-53-6
• C9H12 N5 O7 P
• 0
• .

• 5-Oxathiolanemethanol,2-phenyl-2-propyl-, 5-carbamate
• 24606-92-6
• C14H19 N O3 S
• 0
• .

• 5,5'-Bi-2H-tetrazole
• 2783-98-4
• C2H2 N8
• 138.09
• .

• 5-Pyrimidineacetamide,4-amino-2-[(4-butoxyphenyl)methyl]-6-methyl-
• 64678-12-2
• C18H24 N4 O2
• 328.4088
• .

• 5,12-Naphthacenedione,7,8,9,10-tetrahydro-6,8,11-trihydroxy-8-(hydroxyacetyl)-1-methoxy-10-[[2,3,6-trideoxy-3-[[[[4-(b-D-glucopyranuronosyloxy)-3-nitrophenyl]methoxy]carbonyl]amino]-a-L-lyxo-hexopyranosyl]oxy]-,(8S,10S)- (9CI)
• 148580-25-0
• C41H42 N2 O22
• .

• 5H,9H-5a,6a-Ethanopyrrolo[1'',2'':1',7']azepino[4',5':2,3]cycloprop[1,2-b]indole-5-carboxylicacid, 5b,6,11,12-tetrahydro-2-methoxy-9-oxo-, methyl ester,(5aR,5bS,6aR,12aR)-rel-(-)- (9CI)
• 162616-56-0
• C21H22 N2 O4
• .

• 5H-Benzo[4,5]cyclohepta[1,2-b]pyridin-5-one,10,11-dihydro-, O-(methylcarbamoyl)oxime (8CI)
• 31719-68-3
• C16H15 N3 O2
• 0
• .

• 5,12-Naphthacenedione,8-acetyl-10-[(3-amino-2,3,6-trideoxy-2-C-methyl-a-L-talopyranosyl)oxy]-7,8,9,10-tetrahydro-6,8,11-trihydroxy-1-methoxy-,hydrochloride, (8S-cis)- (9CI)
• 127860-18-8
• C28H31 N O10 . Cl H
• 0
• .

• 5'-Uridylic acid,2'-deoxy-4-O-methyl- (9CI)
• 88254-08-4
• C10H15 N2 O8 P
• 0
• .