| 中文名称 | 英文名称 | CAS号 | 化学式 |
|---|---|---|---|
| 5H-1,2,4-三唑并[3,4-b][1,3,4]噻二嗪-7-乙酸,3-(4,5-二甲基-2-苯基噻吩并[2,3-d]嘧啶-6-基)-6,7-二氢-6-羰基- | 2-[3-(4,5-dimethyl-2-phenylthieno[2,3-d]pyrimidin-6-yl)-6-oxo-5H-[1,2,4]triazolo[3,4-b][1,3,4]thiadiazin-7-yl]acetic acid | 139765-84-7 | C20H16N6O3S2 |
| 5H-1,2,4-三唑并[3,4-b][1,3,4]噻二嗪-6(7H)-酮,3-(1-萘基)- | 3-α-naphthyl-7H-s-triazolo<3,4-b><1,3,4>thiadiazin-6(5H)-one | 139438-20-3 | C14H10N4OS |
| 5H,8H-呋喃并[3,4:1,5]环戊二烯并[1,2-d]-1,3-二噁唑(9CI) | 8,8a-Dihydro-2H,4H,6H-furo[3',4':2,3]cyclopenta[1,2-d][1,3]dioxole | 101294-52-4 | C8H10O3 |
| 5H,7H-苯并呋喃并[3,4-bc]占吨-7-酮,5a,6-二氢-3,8-二羟基-1,10-二甲氧基-5,5-二甲基-(9CI) | artonin L | 148719-52-2 | C22H20O7 |
| 5H,7H-二苯并[B,D]氮杂革-6-酮 | 5H,7H-dibenzo[b,d]azepin-6-one | 20011-90-9 | C14H11NO |
| 5H,7H,11H-苯并呋喃并[3,4-bc]吡喃并[3,2-h]占吨-7-酮,5a,6-二氢-1,3,8-三羟基-5,5,11,11-四甲基-9-(3-甲基-2-丁烯-1-基)- | artonin F | 129683-94-9 | C30H30O7 |
| 5H,6H,7H-环戊二烯并[B]吡啶-7-羧酸盐酸 | 5H,6H,7H-cyclopenta[b]pyridine-7-carboxylic acid hydrochloride | 1610919-99-7 | C9H10ClNO2 |
| 5H,6H,7H-吡咯并[2,3-D]嘧啶二盐酸盐 | 5H,6H,7H-pyrrolo[2,3-d]pyrimidine dihydrochloride | 2044712-98-1 | C6H9Cl2N3 |
| 5H,6H,7H,8H-咪唑并[1,2-A]吡啶-6-胺 | 5,6,7,8-Tetrahydroimidazo[1,2-a]pyridin-6-amine | 185796-58-1 | C7H11N3 |
| 5H,5'H-10,10'-联啡砷 | 10,10'-Bis-(5,10-dihydro-phenarsazinyl) | 32435-30-6 | C24H18As2N2 |
| 5H,12H-2,4a-乙基桥-7,12a-丙基桥-4H-苯并[h]噁唑并[3,2-b]异喹啉-4-酮,十氢-7-甲基-3-亚甲基-,(2S,4aS,6aS,7R,12aS,12bS)-(9CI) | isoatisin-16-en-15-one | 1472-50-0 | C22H31NO2 |
| 5H,10H-二咪唑并[1,5-a:1, 5-d] 吡嗪-5,10-二酮 | 5H,10H-diimidazo[1,5-a:1,5-d]pyrazine-5,10-dione | 53525-65-8 | C8H4N4O2 |
| 5H,10H-二咪唑并[1,2-a:1,2-d]吡嗪-5,10-二酮 | diimidazo<3,2-a:3',2'-d>pyrazine-5,10-dione | 79711-73-2 | C8H4N4O2 |
| 5H,10H-二咪唑并[1,2-a:1',5'-d]吡嗪-5,10-二酮 | diimidazo<3,2-a:3',4'-d>pyrazine-5,10-dione | 99560-60-8 | C8H4N4O2 |
| 5BETA-羟基木香酸 | 5β-hydroxycostic acid | 132185-84-3 | C15H22O3 |
| 5Alpha-胆甾烷-3-酮 | cholestan-3-one | 15600-08-5 | C27H46O |
| 5ALPHA-羟基金粟兰内酯A | 6a-Hydroxy-1b,5-dimethyl-7-methylene-1a,1b,6,6a,7,7a-hexahydro-1H-3-oxa-cyclopropa[a]-s-indacen-4-one | 66395-04-8 | C15H16O3 |
| 5A-羟基拉肖皂苷元 | (25R)-3β,5α-dihydroxy-spirostan-6-one | 56786-63-1 | C27H42O5 |
| 5A-孕烷-3A,20A-二醇 | 5α-pregnane-3α,20α-diol | 566-58-5 | C21H36O2 |
| 5A,6A,12A,13A-四氢二苯并[b,i]噻蒽-5,7,12,14-四酮 | 5a,6a,12a,13a-Tetrahydro-dibenzo[b,i]thianthrene-5,7,12,14-tetrone | 229949-64-8 | C20H12O4S2 |
| 58-(1-羧基乙烯基)-28-去亚乙基-14-去(2-羟基丙亚基)-21-去甲氧基-17,31-二去甲基-28-甲基-14-((甲硫基)甲基)-30-硫杂-磺基霉菌素I | Thioxamycin | 124883-37-0 | C52H48N16O15S4 |
| 58-(1-羧基乙烯基)-28-去亚乙基-14-去(2-羟基丙亚基)-21-去甲氧基-17,31-二去甲基-28-甲基-14-((甲硫基)甲基)-30-硫杂-磺基霉菌素I | 2-[[2-[[2-[[2-[[(14R,17S,31S)-12,15,22,29,36,39-hexahydroxy-14-[(1R)-1-hydroxyethyl]-31-methyl-38,41-dimethylidene-17-(methylsulfanylmethyl)-19,43-dioxa-9,26,33-trithia-3,13,16,23,30,37,40,45,46,47,48,49-dodecazaheptacyclo[40.2.1.18,11.118,21.125,28.132,35.02,7]nonatetraconta-1(44),2(7),3,5,8(49),10,12,15,18(48),20,22,25(47),27,29,32(46),34,36,39,42(45)-nonadecaene-4-carbonyl]amino]-1-hydroxyprop-2-enylidene]amino]-1-hydroxyprop-2-enylidene]amino]-1-hydroxyprop-2-enylidene]amino]prop-2-enoic acid | —— | C52H48N16O15S4 |
| 5678-四氢喹啉-3-硼酸频那醇酯 | 3-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)-5,6,7,8-tetrahydroquinoline | 1256360-50-5 | C15H22BNO2 |
| 5678-四氢-2-萘硼酸 | (5,6,7,8-tetrahydronaphthalen-2-yl)boronic acid | 405888-56-4 | C10H13BO2 |
| 56-二氢-5-溴-5-甲基尿嘧啶 | 5-Brom-dihydrothymin | 1681-77-2 | C5H7BrN2O2 |
| 55二氨基22二甲基氧化偶氮基苯 | Isodecanol, titanium(4+) salt | 71832-75-2 | C40H84O4Ti |
| 552-苄基六氢环戊基[c]吡咯-3a(1H)-羧酸甲酯 | methyl (+/-)-(3aR)-2-(phenylmethyl)hexahydrocyclopenta[c]pyrrole-3a(1H)-carboxylate | 885958-43-0 | C16H21NO2 |
| 542-氯-N-(2-(26-二氧代哌啶-3-基)-13-二氧异吲哚-4-基-乙酰胺 | 2-chloro-N-(2-(2,6-dioxopiperidin-3-yl)-1,3-dioxoisoindolin-4-yl)acetamide | 444287-84-7 | C15H12ClN3O5 |
| 535-溴-2-(26-二氧哌啶-3-基)异吲哚啉-13-二酮 | 5-bromo-2-(2,6-dioxopiperidin-3-yl)isoindoline-1,3-dione | 26166-92-7 | C13H9BrN2O4 |
| 525-氨基-2-(26-二氧代哌啶-3-基)异二氢吲哚-13-二酮 | 5-amino-2-(2,6-dioxopiperidin-3-yl)isoindoline-1,3-dione | 191732-76-0 | C13H11N3O4 |
| 5.溴-1-甲基-2-氧代-1,2-二氢吡啶-3-甲腈 | 5-bromo-1-methyl-2-oxo-pyridine-3-carbonitrile | 1126779-29-0 | C7H5BrN2O |
| 5.8-二甲基-1-四氢萘醇 | 5,8-Dimethyl-1,2,3,4-tetrahydro-1-naphthol | 32820-12-5 | C12H16O |
| 5.6-苯并喹啉 | benzo[f]quinoline | 85-02-9 | C13H9N |
| 5.6-二甲氧基-2-甲基茚酮 | 5,6-dimethoxy-2-methyl-2,3-dihydro-1H-inden-1-one | 4191-17-7 | C12H14O3 |
| 5.6-二氟-2-萘酚 | 5,6-Difluoronaphthalen-2-ol | 321319-15-7 | C10H6F2O |
| 5.5.5-三氯戊腈 | Trichlorvaleronitril | 32767-82-1 | C5H6Cl3N |
| 5.5'-二氨基-2.2'-羟基-二联苯 | 5.5'-diamino-2.2'-dioxy-diphenyl | 61604-22-6 | C12H12N2O2 |
| 5-((叔丁基二甲基甲硅烷基)氧基)-2-甲基苯甲酸甲酯 | methyl 5-((tert-butyldimethylsilyl)oxy)-2-methylbenzoate | 866028-37-7 | C15H24O3Si |
| 5-(苄氧基)-4-氯-2-(氯甲基)吡啶 | 5-Benzyloxy-4-chlor-2-chlormethylpyridin | 62811-98-7 | C13H11Cl2NO |
| 5-(苄氧基-2-(羟甲基)-4H-吡喃-4-酮 | 5-benzyloxy-2-hydroxymethyl-4H-pyran-4-one | 15771-06-9 | C13H12O4 |
| 5-(甲氧基甲基)-4-[2,3,4-三羟基-6-(甲氧基甲基)苯基]苯-1,2,3-三醇 | 2,2’,3,3’,4,4’-hexahydroxy-1,1’-biphenyl-6,6’-dimethanol dimethyl ether | 154675-18-0 | C16H18O8 |
| 5-(氯磺酰基)噻吩-2-羧酸甲酯 | methyl 5-(chlorosulfonyl)thiophene-2-carboxylate | 69816-03-1 | C6H5ClO4S2 |
| 5-(吲哚-3-基甲基)-2-硫代乙内酰脲 | tryptophan 2-thiohydantoin | 64419-92-7 | C12H11N3OS |
| 5-(吡咯-1-基)吡啶-2-胺,2-氨基-5-(1-吡咯基)吡啶 | 5-(pyrrolidin-1-yl)pyridin-2-amine | 937623-38-6 | C9H13N3 |
| 5-(叔丁氧酰胺基)噻唑-4-甲酸乙酯 | ethyl 5-((tert-butoxycarbonyl)amino)thiazole-4-carboxylate | 864436-92-0 | C11H16N2O4S |
| 5-(二甲基氨基)-2-硝基苯甲酸甲酯 | methyl 5-(dimethylamino)-2-nitrobenzoate | 749863-29-4 | C10H12N2O4 |
| 5-(三氟甲氧基)-1H-吲唑-3-羧酸甲酯 | methyl 5-(trifluoromethoxy)-1H-indazole-3-carboxylate | 932041-12-8 | C10H7F3N2O3 |
| 5-(5-甲氧基-2-硝基苯基)尿嘧啶 | 5-(2-nitro-5-methoxyphenyl)uracil | 1005386-85-5 | C11H9N3O5 |
| 5-(5,6-二甲氧基苯并咪唑-1-基)-3-[(4-甲基磺酰基苯基)甲氧基]噻吩-2-甲酰胺 | 5-(5,6-Dimethoxy-benzoimidazol-1-yl)-3-(4-methanesulfonyl-benzyloxy)-thiophene-2-carboxylic acid amide | 916985-21-2 | C22H21N3O6S2 |
| 5-(4-(5,5-二甲基-1,3,2-二氧杂硼烷)苯基)二吡咯甲烷 | 5-(4-(5,5-Dimethyl-1,3,2-dioxaborinane)phenyl) dipyrromethane | 1025707-99-6 | C20H23BN2O2 |