| 中文名称 | 英文名称 | CAS号 | 化学式 |
|---|---|---|---|
| 5'-(4-羧基苯基)-[1,1':3',1''-三联苯基]-3,4'',5-三羧酸 | 5′-(4-carboxyphenyl)-[1,1′:3′,1″-terphenyl]-3,4″,5-tricarboxylic acid | 1250980-04-1 | C28H18O8 |
| 5'-(4-(二苯氨基)苯基)-[2,2'-联噻吩]-5-甲醛 | 5'-(4-(diphenylamino)phenyl)-[2,2'-bithiophene]-5-carbaldehyde | 762269-61-4 | C27H19NOS2 |
| 5'-(3-羧基苯基)-[1,1':3',1''-三联苯]-3,3''-二羧酸 | benzene-1,3,5-tris(m-benzoic acid) | 118688-54-3 | C27H18O6 |
| 5'-(2-羟基-5-氧代-2H-呋喃-3-基)-4,7-二甲基螺[1,4a,5,6,7,8a-六氢萘-8,3'-四氢呋喃]-2,2'-二酮 | Isocajucarinolide | 147741-98-8 | C19H22O6 |
| 5'-(2,3-二羟基丙氧基)-2'-羟基苯丙酮 | 3-(4-Hydroxy-3-propionylphenoxy)-1,2-propanediol | 956-23-0 | C12H16O5 |
| 5'-(1,4-二氢-1-甲基-3-吡啶基羰基)-3'-叠氮基-3'-脱氧胸苷 | 3'-azido-3'-deoxy-5'-O-<(1,4-dihydro-1-methyl-3-pyridyl)-carbonyl>thymidine | 116333-41-6 | C17H20N6O5 |
| 5'-((高半胱氨酰)甲基)腺苷5'-(beta,gamma-亚胺三磷酸酯) | (2S)-2-amino-4-[(2R)-2-[(2S,3S,4R,5R)-5-(6-aminopurin-9-yl)-3,4-dihydroxyoxolan-2-yl]-2-[hydroxy-[hydroxy-(phosphonoamino)phosphoryl]oxyphosphoryl]oxyethyl]sulfanylbutanoic acid | 109214-84-8 | C15H26N7O14P3S |
| 5',8'-二甲氧基-3',4'-二氢-1'H-螺环[咪唑烷-4,2'-萘]-2,5-二酮 | 5',8'-Dimethoxy-3',4'-dihydro-1'H-spiro[imidazolidine-4,2'-naphthalene]-2,5-dione | 86264-49-5 | C14H16N2O4 |
| 5',6',7',8'-四氢二螺[环己烷-1,2'(3'H)-喹唑啉-4'(4a'H),1''-环己烷] | 2,4-Dipentamethylen-5,6-tetramethylen-2,3,4.5-tetrahydropyrimidin | 53378-71-5 | C18H30N2 |
| 5',5',8',8'-四甲基-5',6',7',8'-四氢-2,2'-联萘-6-羧酸 | 6-(1,2,3,4-tetrahydro-1,1,4,4-tetramethyl-6-naphthyl)-2-naphthoic acid | 86471-16-1 | C25H26O2 |
| 5',5''-双(4-羧基苯基)-[1,1':3',1'':3'',1''-四联苯]-4,4''-二羧酸 | 3,3’,5,5’-tetrakis-(4-carboxyphenyl)-1,1’-biphenyl | 1383925-31-2 | C40H26O8 |
| 5',5'''-[乙烯二(p-亚苯基偶氮)]二[1',2'-二氢-6'-羟基-4'-甲基-2'-羰基-1,3'-联吡啶正离子]二乳酸酯 | N-2-<p-(p'-chlorobenzoyl)phenoxy>-2-methylpropionyl-N'-MMU | 70970-56-8 | C23H26ClN3O5 |
| 5',5''''-([2,2'-联噻吩]-5,5'-二基)双(([1,1':3',1''-三联苯]-4,4''-二羧酸)) | 5',5''''-([2,2'-Bithiophene]-5,5'-diyl)bis(([1,1':3',1''-terphenyl]-4,4''-dicarboxylic acid)) | 1227780-71-3 | C48H30O8S2 |
| 5',4']三吡啶 | [3,2';5',4'']Terpyridine | 106047-34-1 | C15H11N3 |
| 5''-溴3,-3''-二辛基-[2,2':5',2''-对噻吩]-5-甲醛 | 5''-bromo-3,3''-dioctyl-[2,2':5',2''-terthiophene]-5-carbaldehyde | 1342311-48-1 | C29H39BrOS3 |
| 5''-溴-3'-癸基-2,2':5',2''-三联噻吩 | 5-bromo-4'-decyl[2,2';5',2'']terthiophene | 477335-05-0 | C22H27BrS3 |
| 5''-(羟甲基)-1',5,5,5'',9a',13',20a',22a'-八甲基-3a',4,4'',4b',5,5',5'',6',6a',7',9',9a',13',13a',14',15',16',17',17a',18',20',20a',20b',21',22',22a'-二十六氢-3H,3''H-二螺[呋喃-2,12'-[3,11]二氧杂[8,19]二氮杂环戊二烯并[脱]戊搭烯并[2',1': | —— | 121038-34-4 | C53H70N2O10 |
| 5 5'-二甲基-2,2'-二吡啶 | 5,5'-dimethyl-2,2'-bipyridine | 1762-34-1 | C12H12N2 |
| 5 -硝基-2 -(溴乙酰氨基)二苯甲酮 | N-(2-benzoyl-4-nitrophenyl)-2-bromoacetamide | 2011-70-3 | C15H11BrN2O4 |
| 5 -甲氧基-3,4二氢- 1(2H)-异喹啉 | 3,4-dihydro-5-methoxy-1(2H)-isoquinolinone | 129075-49-6 | C10H11NO2 |
| 5 -甲基- 1 -对甲苯基- 1H -吡唑 | 5-Methyl-1-p-tolyl-pyrazol | 828-87-5 | C11H12N2 |
| 5 -氨基- 1,3-二甲基-4 -腈-1H -吡唑 | 5-amino-4-cyano-1,3-dimethylpyrazole | 54820-92-7 | C6H8N4 |
| 5 -氨基- 1 -(4 -溴苯基)- 1H -吡唑-4-甲腈 | 5-amino-1-(4-bromophenyl)-1H-pyrazole-4-carbonitrile | 5334-28-1 | C10H7BrN4 |
| 5 -氨基- 1 -(3 -氟苯基)- 1H -吡唑-4-甲腈 | 5-amino-1-(3-fluorophenyl)-1H-pyrazole-4-carbonitrile | 51516-71-3 | C10H7FN4 |
| 5 -氨基- 1 -(2 -溴苯基)- 1H -吡唑-4-甲腈 | 5-amino-1-(2-bromo-phenyl)-1<i>H</i>-pyrazole-4-carbonitrile | 71856-54-7 | C10H7BrN4 |
| 5 - 硝基噻吩 - 2 - 醇 | 5-nitro-thiophen-2-ol | 550379-21-0 | C4H3NO3S |
| 5 - (溴甲基)-3 -甲基异恶唑 | 5-(bromomethyl)-3-methylisoxazole | 36958-61-9 | C5H6BrNO |
| —— | 5-Fluoro-2-(4-fluorophenyl)-2,3-dihydro-1-oxo-1H-indene-2-acetic acid | 139991-90-5 | C17H12F2O3 |
| -5-氨基苯-1,3-二磺化氢钾 | 4-Thiazolecarboxylic acid,5-chloro-2-(4-methoxyphenyl)-,ethyl ester | 425392-48-9 | C13H12ClNO3S |
| -5-[(1,2-二甲基-1H-吲哚-3-基)[4-[(o-苯甲基)亚氨基]-3-磺酸根-2,5-环己二烯-1-亚基]甲基]-2-[(o-苯甲基)氨基]苯磺化氢钠 | Sodium 5-[(1,2-dimethyl-1H-indol-3-yl){4-[(2-methylphenyl)imino]-3-sulfocyclohexa-2,5-dien-1-ylidene}methyl]-2-(2-methylanilino)benzene-1-sulfonate | 94275-71-5 | C37H32N3NaO6S2 |
| (±)-5-溴-b-苯基-2-(苯基甲氧基)-苯丙酸甲酯 | methyl 3-[2-(benzyloxy)-5-bromophenyl]-3-phenylpropanoate | 156755-24-7 | C23H21BrO3 |
| (±)-5-(3-吡啶基)-2-吡咯烷酮N-氧化物 | 5-(1-Oxo-1lambda~5~-pyridin-3-yl)pyrrolidin-2-one | 101708-63-8 | C9H10N2O2 |
| (±)-5,5’,6,6’-四甲基-3,3’-二-叔丁-1,1’-二联苯-2,2’-二醇 | 3,3'-di-tert-butyl-5,5',6,6'-tetramethylbiphenyl-2,2'-diol | 101203-31-0 | C24H34O2 |
| ({5-乙酰氨基-2-甲氧基-4-[(5-硝基-1,3-噻唑-2-基)偶氮]苯基}亚氨基)二-2,1-乙二基二乙酸酯 | 2-[5-acetamido-N-(2-acetyloxyethyl)-2-methoxy-4-[(5-nitro-1,3-thiazol-2-yl)diazenyl]anilino]ethyl acetate | 134764-36-6 | C20H24N6O8S |
| ({5-[(9-氯-6H-吲哚并[2,3-b]喹喔啉-6-基)甲基]-4-(4-甲氧苯基)-4H-1,2,4-三唑-3-基}硫烷基)乙酸 | Acetic acid, ((5-((9-chloro-6H-indolo(2,3-b)quinoxalin-6-yl)methyl)-1-(4-methoxyphenyl)-1H-1,3,4-triazol-2-yl)thio)- | 116989-81-2 | C26H19ClN6O3S |
| ({5-[(3-甲氧基苯基)氨基]-1,3,4-噻二唑-2-基}硫代)乙酸 | [5-(3-methoxy-anilino)-[1,3,4]thiadiazol-2-ylsulfanyl]-acetic acid | 68161-40-0 | C11H11N3O3S2 |
| ([5-(甲磺酰)吡啶-2-基]甲基)氨基盐酸盐 | 1-(5-(methylsulfonyl)pyridin-2-yl)methanamine hydrochloride | 848141-14-0 | C7H10N2O2S*ClH |
| (5醛pha,11beta)-11,21-二羟基-3,20-二氧代孕甾烷n-18-醛 | 5α-(4,5)-Dihydro-aldosteron | 70952-53-3 | C21H30O5 |
| (5或6)-甲基-(7或8)-(1-甲基乙基)双环[2.2.2]辛-5-烯-2-羰醛 | 5(or 6)-Methyl-7(or 8)-(1-methylethyl)bicyclo[2.2.2]oct-5-ene-2-carbaldehyde | 68259-31-4 | C13H20O |
| (5β,8α,9β,10α)-16,17-二羟基阿替烷-3-酮 | ent-16S,17-Dihydroxyatisan-3-one | 112523-91-8 | C20H32O3 |
| (5β,7β,12α)-7,12-二羟基胆烷-24-酸 | insulin, Trp(A1)- | 84134-95-2 | C263H384N66O75S6 |
| (5β,17xi)-胆-3-烯-24-酸 | Atenolol and chlorthalidone | 73677-19-7 | C28H33ClN4O7S |
| (5α,8β)-3-甲氧基-17-甲基-6,7-二脱氢-4,5-环氧吗啡烷-8-醇盐酸 | (4R,4aR,5S,7aS,12bS)-9-methoxy-3-methyl-2,4,4a,5,7a,13-hexahydro-1H-4,12-methanobenzofuro[3,2-e]isoquinolin-5-ol;hydron;chloride | —— | C18H22ClNO3 |
| (5α,8xi,9xi,14xi,17β)-3-羰基雄甾烷-17-基N-[(2-氯乙基)(亚硝基)氨基甲酰]-L-丙氨酸酸酯 | Bis(2-(2-hydroxyethoxy)ethyl)methyloctadecylammonium chloride | 94138-97-3 | C27H58ClNO4 |
| (5α,7α,8xi,11α,13α,17α,21S,23R)-11,21-二羟基-4,4,8-三甲基-3-羰基-21,23-环氧胆甾-1,14,20(22)-三烯-7-基乙酸酯 | [(5R,7R,9R,10S,11R,13S,17R)-11-hydroxy-17-[(2S,5R)-2-hydroxy-5-(2-methylpropyl)-2,5-dihydrofuran-3-yl]-4,4,8,10,13-pentamethyl-3-oxo-5,6,7,9,11,12,16,17-octahydrocyclopenta[a]phenanthren-7-yl] acetate | 101508-37-6 | C32H46O6 |
| (5α,6β)-7,8-二脱氢-4,5-环氧-17-甲基吗啡烷-3,6-二醇 | morphine | 143-70-4 | C17H19NO3 |
| (5α,6α,7α,8xi,13α,17α)-7-(乙酰氧基)-6,21-二羟基-4,4,8-三甲基-3-羰基强心-1,14,20(22)-三烯交酯 | Isonimocinolide | 104494-23-7 | C28H36O7 |
| (5α,6α,14α)-17-甲基-7,8-二脱氢-4,5-环氧吗啡烷-3,6-二醇 | morphine | 16206-77-2 | C17H19NO3 |
| (5α,6α)-3-羟基-17-甲基-7,8-二脱氢-4,5-环氧吗啡烷-6-基吡啶-3-羧酸酯 | 3,3'-Diamino-2,2'-dimethylazoxybenzene | 143922-96-7 | C14H16N4O |
| (5α,6α)-3-甲氧基-17-甲基-7,8-二脱氢-4,5-环氧吗啡烷-6-醇磷酸酯(2:2)三水合物(salt) | 5-[1-(4,5-Dimethyl-2H-pyrrol-2-ylidene)ethyl]-2,3-dimethyl-1H-pyrrole | 801170-11-6 | C14H18N2 |