| 中文名称 | 英文名称 | CAS号 | 化学式 |
|---|---|---|---|
| (-5-(3-吡啶基)四氢-2-呋喃酮 | 5‐(3‐pyridyl)tetrahydrofuran‐2‐one | 20971-79-3 | C9H9NO2 |
| (-)-5s,6s)-ep氧基 7-羟基庚酸甲酯 | (+/-)-methyl trans-5,6-epoxy-7-hydroxyheptanoate | 73957-99-0 | C8H14O4 |
| (-)-5-羟基-3-[[2-羟基-1-(羟基甲基)乙基]氨基]-5-(羟基甲基)-2-甲氧基-2-环己烯-1-酮 | mycosporine serinol | 59719-29-8 | C11H19NO6 |
| (-)-5-羟基-2-(羟基甲基)-7-(4-羟基苯基)-2-甲基-2H,6H-苯并[1,2-B:5,4-B']二吡喃-6-酮 | Erysubin B | 221150-19-2 | C20H16O6 |
| (-)-5-咖啡酰奎宁酸 | 3-caffeoylquinic acid | 202650-88-2 | C16H18O9 |
| (-)-5-(3-羟基苯基)-2-甲基吗吩烷 | (1R,5S)-(-)-3-[2-methyl-2-azabicyclo[3.3.1]non-5-yl]phenol | 28623-84-9 | C15H21NO |
| (-)-5,9alpha-二乙基-2'-羟基苯并吗吩烷 | (-)-5,9α-diethyl-2'-hydroxy-6,7-benzomorphan | 73574-12-6 | C16H23NO |
| (-)-5,6-二氢-1,6,7,9,11-五羟基-3-戊基苯并(a)并四苯-8,13-二酮 | Bequinostatin B | 151013-38-6 | C27H24O7 |
| (-)-(5aS,10bR)-5a,10b-二氢-2-(2,4,6-三甲基苯基)-4H,6H-茚并[2,1-b][1,2,4]三唑[4,3-d][1,4]氯化恶唑鎓一水合物 | N-mesityl-indeno-[2,1-b]triazolo[4,3-d][1,4]oxazinium salt | 919102-70-8 | C21H22N3O*Cl |
| (-)-(5R,6S)-6-乙酰氧基-5-十六内酯 | (5R,6S)-6-acetoxy-5-hexadecanolide | 85551-39-9 | C18H32O4 |
| (-)-(5R,3r,2r)-5-(1-羟基-1-甲基乙基)-3-氰基-2-甲基环己酮 | (-)-(1R,2R,5R)-2-methyl-5-(1-hydroxy-1-methylethyl)-3-oxocyclohexanecarbonitrile | 137588-59-1 | C11H17NO2 |
| (+/-)-5,6,7,8-四氢-6-(2-(3,4-二甲氧基苯基)乙基)-2,10,11-三甲氧基-3H-7,12B-甲桥二苯并(c,e)氮杂环辛烷-3-酮氢溴酸盐 | 10-[2-(3,4-dimethoxyphenyl)ethyl]-4,5,15-trimethoxy-10-azatetracyclo[7.7.1.01,12.02,7]heptadeca-2,4,6,12,15-pentaen-14-one;hydron;bromide | —— | C29H34BrNO6 |
| (+-)-5-乙氧基-1-(4-硝基苯甲酰)-2-吡咯烷酮 | (+/-)-2-Fluoro-Norepinephrine | 71144-40-6 | C8H10FNO3 |
| (+-)-5-丁氧基-1-(苯基甲基)-2-吡咯烷酮 | N-(4-chlorophenoxyacetyl)-4-(4-chlorophenyl)pyrrolidin-2-one | 137427-80-6 | C18H15Cl2NO3 |
| (+-)-5-(辛氧基)-1-((4-(三氟甲基)苯基)甲基)-2-吡咯烷酮e | propynoic acid thiazol-4-ylamide | 71169-29-4 | C6H4N2OS |
| (+-)-5-(己氧基)-1-(苯基甲基)-2-吡咯烷酮 | 6-Benzoyl-12-methyl-13-oxo-9(12)-9(12)-dihomo-18-podocarpanol | 136565-26-9 | C27H36O4 |
| (+-)-5-(3-三氟甲氧基-苯基)-1-(4-三氟甲氧基-苯基)-3-(4-三氟甲氧基-苯基氨基)-1,5-二氢-吡咯-2-酮 | (+/-)-5-(3-trifluoromethoxy-phenyl)-1-(4-trifluoromethoxy-phenyl)-3-(4-trifluoromethoxy-phenylamino)-1,5-dihydro-pyrrol-2-one | 1032524-74-5 | C25H15F9N2O4 |
| (+-)-5-(3-三氟甲基-苯基)-1-(4-三氟甲氧基-苯基)-3-(4-三氟甲氧基-苯基氨基)-1,5-二氢-吡咯-2-酮 | (+/-)-5-(3-trifluoromethyl-phenyl)-1-(4-trifluoromethoxy-phenyl)-3-(4-trifluoromethoxy-phenylamino)-1,5-dihydro-pyrrol-2-one | 1032524-72-3 | C25H15F9N2O3 |
| (+)-5-甲基环己-2-烯-1-酮 | (S)-5-methyl-2-cyclohexenone | 15466-88-3 | C7H10O |
| (+)-5-氨基-3-(S)-异丁基戊二酸 | (S)-3-(carbamoylmethyl)-5-methylhexanoic acid | 181289-34-9 | C9H17NO3 |
| (+)-5-反式-氯前列醇 | D-Cloprostenol | 57968-81-7 | C22H29ClO6 |
| (+)-5-[1-(3,4-二甲氧基苯甲酰)-1,2,3,4-四氢喹啉-6-基]-6-甲基-3,6-二氢-2H-1,3,4-噻二嗪-2-酮 | 5-[1-(3,4-dimethoxybenzoyl)-1,2,3,4-tetrahydroquinolin-6-yl]-6-methyl-3,6-dihydro-1,3,4-thiadiazin-2-one | 120223-04-3 | C22H23N3O4S |
| (+)-5-O-[2-O,3-O-[6-氨基-1,6-二脱氧-L-甘油-D-乳-庚吡喃糖-1-亚基]-b-D-甘露-己糖吡喃糖苷]-N'-甲基-2-脱氧-D-链霉胺 | Antibiotic RH 5012C | 83378-70-5 | C20H37N3O13 |
| (+)-5,6-脱氢-9-溴樟脑 | (+)-5,6-dehydro-9-bromocamphor | 104672-39-1 | C10H13BrO |
| (+)-5,6-O-环亚己基-l-抗坏血酸 | 5,6-O-cyclohexylidene-L-ascorbic acid | 6614-52-4 | C12H16O6 |
| (+)-(5Α,7Α,8Β)-N-甲基-N-[7-(1-吡咯烷基)-1-氧螺[4.5]十二-8-基]-苯乙酰胺 | N-methyl-2-phenyl-N-[(5R,7S,8S)-7-(pyrrolidin-1-yl)-1-oxaspiro[4.5]dec-8-yl]acetamide | 96744-75-1 | C22H32N2O2 |
| (+)-(5Z)-(3R)-乙酰氧基-5-十一碳烯-1-炔 | (+)-(5Z)-(3R)-acetoxy-5-undecen-1-yne | 129030-91-7 | C13H20O2 |
| (+)-(5Z)-(3R)-5-十一碳烯-1-炔-3-醇 | (+)-(R)-(Z)-undec-5-en-1-yn-3-ol | 111137-93-0 | C11H18O |
| ()-5-苄基-2-均三甲苯基-6,6-二甲基-6,8-二氢-5-[1,2,4]三氮唑并[3,4-][1,4]噁嗪-2-四氟硼酸鎓盐 | (S)-5-Benzyl-2-mesityl-6,6-dimethyl-6,8-dihydro-5H-[1,2,4]triazolo[3,4-c][1,4]oxazin-2-ium tetrafluoroborate | 925706-40-7 | C23H28BF4N3O |
| ((5-硝基-2-呋喃基)亚甲基)-丙二酸二乙酯 | (5-nitro-furfurylidene)-malonic acid diethyl ester | 69513-13-9 | C12H13NO7 |
| ((5-甲基-2-吡啶氨基)亚甲基)丙二酸二乙酯 | diethyl 2-(((5-methylpyridin-2-yl)amino)methylene)malonate | 19056-89-4 | C14H18N2O4 |
| ((5-甲基-1,3,4-噻二唑-2-基)甲基)氨基甲酸叔丁酯 | tert-butyl (5-methyl-1,3,4-thiadiazol-2-yl)methylcarbamate | 388630-69-1 | C9H15N3O2S |
| ((5-溴-1,3,4-噻二唑-2-基)甲基)氨基甲酸叔丁酯 | tert-butyl ((5-bromo-1,3,4-thiadiazol-2-yl)methyl)-carbamate | 1454906-51-4 | C8H12BrN3O2S |
| ((5-氨基甲酰基-1-甲基-1H-吡唑-3-基)甲基)(甲基)氨基甲酸叔丁酯 | tert-Butyl ((5-carbamoyl-1-methyl-1H-pyrazol-3-yl)methyl)(methyl)carbamate | 1643141-19-8 | C12H20N4O3 |
| ((5-氟-6-甲基吡啶-2-基)(苯基氨基)甲基)磷酸二苯酯 | diphenyl(5-fluoro-6-methylpyridin-2-yl)(phenylamino)methylphosphonate | 1132610-60-6 | C25H22FN2O3P |
| ((5-噻唑基)甲基)-(4-硝基苯基)碳酸酯盐酸盐 | 4-nitrophenyl (5-thiazolyl)methyl carbonate hydrochloride | 154212-59-6 | C11H8N2O5S*ClH |
| ((5-噻唑基)甲基)-(4-硝基苯基)碳酸酯 | 4-nitrophenyl (thiazol-5-ylmethyl) carbonate | 144163-97-3 | C11H8N2O5S |
| ((5-亚甲基庚-6-烯氧基)甲基)苯 | ((5-methylenehept-6-enyloxy)methyl)benzene | 1052101-15-1 | C15H20O |
| ((5-(烯丙氧基)戊基)氧基)(叔丁基)二甲基硅烷 | (5-Allyloxy-pentyloxy)-tert-butyl-dimethyl-silane | 350255-08-2 | C14H30O2Si |
| —— | 5-Benzyl-2-<4-(2-naphthyl-(2)-vinyl)-phenyl>-benzo<b>furan | 23013-55-0 | C33H24O |
| —— | 5-Methyl-2-<4-phenyl-stilbenyl-(4)>-benzo<b>furan | 22846-63-5 | C29H22O |
| —— | 5-Chlor-2-<4-(2-naphthyl-(2)-vinyl)-phenyl>-benzo<b>furan | 22798-49-8 | C26H17ClO |
| —— | 5-Oxo-3-hexinsaeure-orthotriethylester | 29044-12-0 | C12H20O4 |
| —— | 5-Hexadecyl-3-methylthiophen | 26448-79-3 | C21H38S |
| —— | 5-(benzyloxy)-3-(tert-butyloxycarbonyl)-1-(chloromethyl)-1,2-dihydronaphtho[2,3-e]indole | 1187567-23-2 | C29H28ClNO3 |
| —— | 5-t-butyl-2-carboxaldehyde-1-butoxycarbonyl-1H-pyrrole | 1196695-11-0 | C14H21NO3 |
| —— | 5-chloromethyl-1-phenyl-1<i>H</i>-pyrazole-3-carboxylic acid ethyl ester | 37901-47-6 | C13H13ClN2O2 |
| —— | (5'RS,8'SR)-3'-[4-fluoro-2-(trifluoromethyl)phenyl]-5',6',7',8'-tetrahydrospiro[cyclopropane-1,9'-[5',8']methanocinnoline] | 1204832-86-9 | C18H14F4N2 |
| —— | 5-bromo-2-trifluoromethyl-benzoimidazole-1-carboxylic acid isopropyl ester | 14832-31-6 | C12H10BrF3N2O2 |
| —— | 5-{5-[bis-(2-chloro-ethyl)-amino]-1-phenyl-1<i>H</i>-benzoimidazol-2-yl}-pentanoic acid | 3523-89-5 | C22H25Cl2N3O2 |