• 5H-1,2,4-Triazolo[3,4-i]purin-5-one,6,9-dihydro-9-methyl-3-phenyl-6-propyl-
• 135445-72-6
• C16H16 N6 O
• 308.3378
• .

• 5-Heptenoic acid,7-[(1R,2R,3R,5S)-2-[(1E,3S)-5-cyclohexyl-3-hydroxy-1-penten-1-yl]-3,5-dihydroxycyclopentyl]-,(5Z)-
• 55443-02-2
• C23H38 O5
• .

• 5-Thiazolecarboxamide
• 74411-19-1
• C₄H₄N₂OS
• 277-861-6
• 128.15236
• .

• 5,8,11,14,17-Eicosapentaenoicacid, (5Z,8Z,11Z,14Z,17E)-
• 124020-07-1
• C20H30 O2
• .

• 5,12-Naphthacenedione,7,8,9,10-tetrahydro-6,8,11-trihydroxy-8-(1-hydroxyethyl)-1-methoxy-10-[[2,3,6-trideoxy-3-(4-morpholinyl)-a-L-lyxo-hexopyranosyl]oxy]-
• 79867-79-1
• C31H37 N O11
• 0
• .

• 5a,7a-Methano-4H,7H-furo[2,3-d]phenanthro[2',1':4,5]pyrano[2,3-b]pyran-11-ol,octadecahydro-2,2,7b,10,10,13a,15c-heptamethyl-,(3aR,5aR,7aS,7bR,9aR,11S,13aR,13bR,15aR,15bR,15cR)- (9CI)
• 150613-97-1
• C30H48 O4
• .

• 5-Thia-1-azabicyclo[4.2.0]oct-2-ene-2-carboxylicacid,7-[[(2Z)-2-(2-amino-4-thiazolyl)-2-(methoxyimino)acetyl]amino]-3-methyl-8-oxo-,sodium salt (1:1), (6R,7R)-
• 65243-25-6
• C14H15 N5 O5 S2 . Na
• 419.4112
• .

• 5-Isoxazolecarboxylicacid, 3-methoxy-
• 13626-59-0
• C5H5 N O4
• 143.1
• .

• 5H-Furo[3,2-g][1]benzopyran-5-one,2,3,6,7-tetrahydro-4,6-dihydroxy-7-(4-hydroxyphenyl)-2-(1-methylethenyl)- (9CI)
• 140147-81-5
• C20H18 O6
• .

• 5H-Dibenzo[a,c]cycloheptene-5,7(6H)-dione,6-nitro-
• 94088-73-0
• C15H9 N O4
• 302-075-8
• 267.23626
• .

• 5'H-Pregnano[5,6-d]thiazole(8CI,9CI)
• 25002-31-7
• C22H35 N S
• .

• 5H,15H-Dibenzo[b,i][1,11,4,5,7,8]dioxatetraazacyclotetradecine-7-carbonitrile,16,17-dihydro-
• 71997-58-5
• C17H15 N5 O2
• .

• 5,8-Methanobiphenylen-1(2H)-one,decahydro-3,3,4a-trimethyl-
• 64394-27-0
• C16H24 O
• 264-865-8
• 232.36116
• .

• 5H-Cyclopentapyrimidine,2,4-dichloro-6,7-dihydro-
• 5466-43-3
• C₇H₆Cl₂N₂
• 189.0419
• .

• 5-Thia-1-azabicyclo[4.2.0]oct-2-ene-2-carboxylicacid,7-[(hydroxyphenylacetyl)amino]-3-[[(5-methyl-1,3,4-thiadiazol-2-yl)thio]methyl]-8-oxo-,(6R,7R)- (9CI)
• 51196-39-5
• C19H18 N4 O5 S3
• .

• 5-Thia-1-azabicyclo[4.2.0]oct-2-ene-2-carboxylicacid, 7-amino-3-methyl-8-oxo-
• 26395-99-3
• C8H10 N2 O3 S
• 247-654-5
• 214.24
• .

• 5a-Estran-3-one, 17b-hydroxy-2b,17-dimethyl- (7CI,8CI)
• 4667-15-6
• C20H32 O2
• 439.5686
• .

• 5(4H)-Oxazolone,4-[(4-hydroxyphenyl)methylene]-2-phenyl-
• 1226-71-7
• C16H11 N O3
• 265.2634
• .

• 5H-Benz[d]indeno[4,5-b]oxepin-5-one,hexadecahydro-
• 6051-02-1
• C17H26 O2
• 354.4211
• .

• 5,7-Decadien-2-one,4,4,8-trimethyl-
• 67801-41-6
• C₁₃H₂₂O
• 267-161-9
• 194.3132
• .

• 5-Pyrimidinecarbonylazide, 4-amino-2-(phenylmethoxy)-
• 64623-41-2
• C12H10 N6 O2
• 271.2542
• .

• 5H-Dibenz[b,i][1,6]oxazecine,6,7,8,9-tetrahydro-3,7-dimethyl-
• 85650-58-4
• C18H21 N O
• 288-066-9
• 267.3654
• .

• 5bH-[1,3]Dioxino[4''',5''':5'',6'']oxireno[3'',4'']pyrano[2'',3'':5',6']benz[1',2':6,7]indeno[1,2-b]indole-5b,6-diol,1,4a,4b,6,7,7a,8,13,13b,13c,14,15,15a,16a-tetradecahydro-1,1,13b,13c-tetramethyl-3-(2-methyl-1-propen-1-yl)-,(3S,4aR,4bR,5aS,5bR,6S,7aR,13bS,13cR,15aS,16aS)-
• 222400-32-0
• C32H41 N O6
• .

• 5H-Pyrazino[2,3-b]indole-5-ethanamine,N,N-dimethyl-
• 156810-63-8
• C14H16 N4
• 240.30364
• .

• 5H-Tetrazolo[1,5-a]azacyclotridecine,6,7,8,9,10,11,12,13,14,15-decahydro-
• 21994-44-5
• C12H22 N4
• .

• 5-Benzofuranol,2,3-dihydro-2,4,6,7-tetramethyl-2-(4,8,12-trimethyltridecyl)-
• 105172-88-1
• C28H48 O2
• 0
• .

• 5-Thiazoleacetic acid,4-(4-chlorophenyl)-2-[2-(3,4,5-trimethoxyphenyl)ethenyl]-
• 116759-21-8
• C22H20 Cl N O5 S
• 445.9159
• .

• 5-Octenal,2-[3-(2,5-dihydro-5-oxo-3-furanyl)-3-hydroxypropylidene]-6-methyl-8-[2-methyl-1-(1-methylethenyl)cyclopentyl]-(9CI)
• 114076-52-7
• C25H36 O4
• .

• 5'-Adenylic acid,monoanhydride with methylenebis[phosphonic acid], tetralithium salt (9CI)
• 93839-86-2
• C11H18 N5 O12 P3 . 4 Li
• 298-859-1
• .

• 5-Oxaspiro[3.5]non-6-ene
• 5818-45-1
• C8H12 O
• .

• 5-Methoxy-1,3,3-trimethyl-2-(2-(1-methyl-2-phenyl-1H-indol-3-yl)vinyl)-3H-indolium methyl sulphate
• 85294-28-6
• C30H32N2O5S
• 286-641-9
• 532.65048
• .

• 5,12-Naphthacenedione,1,4-dihydro-6,11-dimethoxy-
• 58977-01-8
• C20H16 O4
• 320.3386
• .

• 5(2H)-Isoxazolone,3-amino-2-[(4-methylphenyl)sulfonyl]-4-(1-methylpropyl)-
• 6940-73-4
• C₁₄H₁₈N₂O₄S
• 310.3687
• .

• 5,7,12-Trioxa-6-stannaoctacosa-2,9-dienoicacid, 6,6-dibutyl-4,8,11-trioxo-, hexadecyl ester (9CI)
• 84787-79-1
• C48H88 O8 Sn
• 284-121-6
• 911.91752
• .

• 5H-Dibenz[b,f]azepine-5-ethanamine,N,N-diethyl-
• 63918-70-7
• C20H24 N2
• 292.418
• .

• 5H-Thiazolo[3,2-a]pyrimidin-5-one,2,3-dihydro-6-(1-piperidinylcarbonyl)-
• 93501-43-0
• C12H15 N3 O2 S
• 265.3314
• .

• 5-Pyrimidinecarboxylicacid, 4-amino-2-[(2,4-dinitrophenyl)thio]-, ethyl ester
• 75464-92-5
• C₁₃H₁₁N₅O₆S
• 365.3213
• .

• 5-Quinolinamine,N-butyl-
• 7506-71-0
• C13H16 N2
• 200.2795
• .

• 5H-Pyrido[4,3-b]indolium,2-methyl-, iodide (1:1)
• 180520-55-2
• C12H11 N2 . I
• .

• 5H-Benzocyclohepten-2-ol,6,7,8,9-tetrahydro-3-methoxy-
• 945-60-8
• C12H16 O2
• 192.2542
• .

• 5H-Benzo[b]fluorene-5,10,11-trione,4,9-dihydroxy-2-methyl-
• 162341-25-5
• C18H10 O5
• .

• 5H-Pyrido[4,3-b]indol-3-amine,7-methyl-
• 102206-89-3
• C12H11 N3
• 197.26
• .

• 5H-Pyrrolo[2,1-c][1,4]benzodiazepin-5-one,7,8-dimethoxy-
• 116564-77-3
• C14H12 N2 O3
• 256.2567
• .

• 5,9,14,18-Anthrazinetetrone,6,15-dihydro-, chloro derivs.
• 90170-78-8
• 290-514-3
• .

• 5H-Cyclohepta[b]pyridine,6,7,8,9-tetrahydro-
• 7197-96-8
• C₁₀H₁₃N
• 230-568-7
• 147.21
• .

• 5-Thia-1-azabicyclo[4.2.0]oct-2-ene-2-carboxylicacid, 3-[(acetyloxy)methyl]-7-amino-8-oxo-, sodium salt, (6R-trans)- (9CI)
• 27795-22-8
• C10H12 N2 O5 S . x Na
• 248-661-6
• 294.25951
• .

• 5a-Pregn-16-en-20-one, 3b,12a-dihydroxy-, 12-acetate (7CI,8CI)
• 5821-05-6
• C23H34 O4
• 278.9287
• .

• 5H-Benzo[b]phosphindole
• 244-87-1
• C12H9 P
• .

• 5H-[1,2]Azaphospholo[2,1-b][1,3,5,2]oxadiazaphosphole-6,7-dicarboxylicacid, 3-benzoyl-2,3,8,8-tetrahydro-8,8-dimethyl-2,5,5-triphenyl-, dimethylester (9CI)
• 72502-78-4
• C35H33 N2 O6 P
• 608.6201
• .

• 5H-Pyrimido[4,5-b][1,4]benzothiazin-9(6H)-one,7,8-dihydro-5,7,7-trimethyl-4-(4-methyl-1-piperazinyl)-, hydrochloride (1:1)
• 89499-60-5
• C18H25 N5 O S . Cl H
• .