| 中文名称 | 英文名称 | CAS号 | 化学式 |
|---|---|---|---|
| 1alpha,24-二羟基维他命 D3 | 1α,24-dihydroxy-cholecalciferol | 60965-80-2 | C27H44O3 |
| 1alpha,1beta-二高前列腺素F2alpha | 1a,1b-Dihomo-PGF2alpha | 57944-39-5 | C22H38O5 |
| 1alpha,11beta-二氢-11-甲基苯并(c)环氧乙烷并(a)吖啶 | 7-Methylbenz(c)acridine-5,6-oxide | 76527-87-2 | C18H13NO |
| 1a-甲基-1a,2,9,9a-四氢蒽并[2,3-b]环氧乙烯-3,8-二酮 | 1,2,3,4-Tetrahydro-2-methyl-2,3-epoxyanthracene-9,10-dione | 71173-53-0 | C15H12O3 |
| 1a-甲基-1a,2,2a,8a,9,9a-六氢蒽并[2,3-b]环氧乙烯-3,8-二酮 | Anthra(2,3-b)oxirene-3,8-dione, 1a,2,2a,8a,9,9a-hexahydro-1a-methyl- | 71173-51-8 | C15H14O3 |
| 1a,9b-二氢-4-甲氧基菲并[9,10-b]环氧乙烯 | 3-Methoxy-phenanthren-9,10-oxid | 61346-14-3 | C15H12O2 |
| 1a,9b-二氢-1-氯-1H-菲并(9,10-b)氮丙啶 | 1-chloro-1a,9b-dihydro-1H-<9,10-b>azirine | 81593-15-9 | C14H10ClN |
| 1a,9-二氢-8-羟基-6-(羟基甲基)-9-氧代-9bH-环氧乙烷并(a)氧杂蒽-9B-羧酸甲酯 | methyl 8-hydroxy-6-(hydroxymethyl)-9-oxo-1aH-oxireno[2,3-a]xanthene-9b-carboxylate | 144678-18-2 | C16H12O7 |
| 1a,7b-二氢环氧乙烷并[f]喹啉 | (1aS,7bR)-1a,7b-Dihydro-1-oxa-4-aza-cyclopropa[a]naphthalene | 87707-14-0 | C9H7NO |
| 1a,4,6b-三甲基-1a,6b-二氢噁丙烯并[b][1]苯并呋喃 | 2,3-dihydro-2,3,6-trimethyl-2,3-epoxybenzofuran | 136795-93-2 | C11H12O2 |
| 1a,3a,5a,5b-四氢-1-(1-甲基乙亚基)-1H-环丁(cd)并环戊二烯 | 1-Isopropylidene-1a,3a,5a,5b-tetrahydro-1H-cyclobuta[cd]pentalene | 64096-77-1 | C12H14 |
| 1a,2,7,7a-四氢-3,6-二甲氧基-萘并[2,3-b]环氧乙烯 | 6,7-epoxy-5,6,7,8-tetrahydro-1,4-dimethoxynaphthalene | 58851-64-2 | C12H14O3 |
| 1a,2,4b,5a,6,7,7a,8-八氢-1a,7,7a-三甲基-环氧乙烷并(c)环氧乙烷并(3,4)苯并(1,2-f)吲哚-2,6-二醇6-乙酸酯 | PR imine | 56349-25-8 | C17H21NO5 |
| 1a,2,4a,5,7a,7b-六氢-1,2,5-甲桥-1H-环丁(de)萘 | Pentacyclo[6.3.1.01,3.02,7.04,9]dodeca-5,10-diene | 68109-02-4 | C12H12 |
| 1a,2,3,9c-四氢[1]苯并噁丙烯并[3,2-h]喹啉-2,3-二酚 | anti-Benzo(h)quinoline-7,8-diol-9,10-epoxide | 113163-22-7 | C13H11NO3 |
| 1a,2,3,9c-四氢[1]苯并噁丙烯并[3,2-h]喹啉 | 9,10-Epoxy-7,8,9,10-tetrahydrobenzo(h)quinoline | 113163-24-9 | C13H11NO |
| 1a,2,3,9c-四氢-菲并(3,4-b)环氧乙烯 | 1,2,3,4-tetrahydrophenanthrene 3,4-oxide | 66997-69-1 | C14H12O |
| 1a,2,3,7b-四氢-1H-萘并[1,2-b]氮丙啶 | 1,2,3,4-Tetrahydro-naphthalin-(1,2)-imin | 1196-87-8 | C10H11N |
| 1a,2,3,6,7,9,10a,13,14,14a-十氢-1a,5,8,12-四甲基环氧乙烷并[9,10]环十四烷并[1,2-b]呋喃 | deoxosarcophine | 65817-46-1 | C20H30O2 |
| 1a,2,3,13b-四氢茚并[1',2',3':6,7]四苯并[10,11-b]噁丙烯-2,3-二醇 | 2,6-diethoxy-3,3-dimethyl-3,6-dihydro-2<i>H</i>-pyran | 327-65-1 | C11H20O3 |
| 1a,1b-二高前列腺素E2 | (Z)-9-[(2R,3R)-3-hydroxy-2-[(E,3S)-3-hydroxyoct-1-enyl]-5-oxocyclopentyl]non-7-enoic acid | 26198-80-1 | C22H36O5 |
| 1a,1b-二高-凝血氧烷B2 | 1a,1b-Dihomothromboxane B2 | 81827-76-1 | C22H38O6 |
| 1a,1b,2,3,3a,6,6a,7,7a,8alpha-十氢-7-羟基-2,7alpha-二甲基-6-亚甲基环氧乙烷并[1,2]薁并[6,5-b]呋喃-5,8-二酮 | 2,3-Epoxyhelenalin | 41945-41-9 | C15H18O5 |
| 1a,11c-二氢-1H-屈并(5,6-b)氮丙啶 | chrysene-5,6-imine | 132335-15-0 | C18H13N |
| 1a,11b-二氢-11-甲基苯并(3,4)蒽并(1,2-b)环氧乙烯 | 7-methylbenz<a>anthracene 5,6-oxide | 1155-38-0 | C19H14O |
| 1`,3`-二氢-8-甲氧基-1`,3`,3`-三甲基-6-硝基螺[2H-1-苯并吡喃-2,2`-(2H)-吲哚] | 8-methoxy-1',3',3'-trimethyl-6-nitro-spiro[chromene-2,2'-indoline] | 1498-89-1 | C20H20N2O4 |
| 1[(5-氯噻吩-2-基)甲基]肼 | ((5-Chlorothiophen-2-yl)methyl)hydrazine | 887592-42-9 | C5H7ClN2S |
| 1[(2,4,5-三甲氧基苯基)甲基]肼 | [(2,4,5-Trimethoxyphenyl)methyl]hydrazine | 887595-27-9 | C10H16N2O3 |
| 1S-[1Α,2Β(5Z),3Β,4Α]]-7-[3-[2-(苯氨基甲酰基)肼基甲基]-7-氧代双环[2.2.1]庚-2-基]-5-庚烯酸 | 7-(3-((2-((phenylamino)carbonyl)hydrazino)methyl)-7-oxabicyclo-[2.2.1]hept-2-yl)-5-heptenoic acid | 98672-91-4 | C21H29N3O4 |
| 1S,3S,alphaR-溴氰菊酯 | (S)-(cyano)(3-phenoxyphenyl)-methyl 1R,cis-3-(2,2-dibromoethenyl)-2,2-dimethylcyclopropanecarboxylate | 52820-00-5 | C22H19Br2NO3 |
| 1S,3S)-苯基乙基吡咯甲醇 | (3S)-1-[(1S)-1-phenylethyl]-3-pyrrolidinemethanol | 173724-95-3 | C13H19NO |
| 1S,2S-N-DAB-环己二胺 | 5-[1-[[(1S,2S)-2-aMinocyclohexyl]aMino]ethylidene]-1,3-diMethyl-2,4,6(1H,3H,5H)-PyriMidinetrione | 1039741-61-1 | C14H22N4O3 |
| 1S,2S-N,N,N'-三甲基-1,2-环己二胺 | N,N',N'-trimethyl-(1S,2S)-cyclohexane-1,2-diamine | 1067631-36-0 | C9H20N2 |
| 1S,2R-氨基环己醇盐酸盐 | (1S,2R)-2-aminocyclohexanol hydrochloride | 200352-28-9 | C6H13NO*ClH |
| 1S)-1-[[[(2R)-2-羧基-2-[[芴甲氧羰基]氨基]乙基]硫基]甲基]-1,2-乙二基双(十六烷酸)酯 | N-fluorenylmethoxycarbonyl-S-[2,3-bis(palmitoyloxy)-(2S)-propyl]-(R)-cysteine | 139573-78-7 | C53H83NO8S |
| 1R-顺式二氯菊酸 | 1(R)-cis-permethrinic acid | 55667-40-8 | C8H10Cl2O2 |
| 1R,3R,alphaR-溴氰菊酯 | Deltamethrin | 55700-99-7 | C22H19Br2NO3 |
| 1R,2S-N-CBZ-环己氨基醇 | (1S,2R)-2-(benzyloxycarbonylamino)cyclohexan-1-ol | 187333-96-6 | C14H19NO3 |
| 1R,2R-N-DAB-环己二胺 | 5-[1-[[(1R,2R)-2-aminocyclohexyl]amino]ethylidene]-1,3-dimethyl-1,3-diazinane-2,4,6-trione | 915222-02-5 | C14H22N4O3 |
| 1R,2R-N-DAB-二苯基乙二胺 | 5-[1-[[(1R,2R)-2-amino-1,2-diphenylethyl]amino]ethylidene]-1,3-dimethyl-1,3-diazinane-2,4,6-trione | 951322-68-2 | C22H24N4O3 |
| 1R,2R-N,N-二甲基二苯基乙二胺 | (1R,2R)-N,N-dimethyl-1,2-diphenylethane-1,2-diamine | 320778-96-9 | C16H20N2 |
| 1OH-吡啶并(3,2-d)噻吩并(3,2-e)(1,4)-重氮基庚英-10-酮,4,9-二氢-4-((4-甲基-1-哌嗪基)乙酰基)-,盐酸盐 | 2-[3-[[5-(Dimethylamino)naphthalen-1-yl]sulfonylamino]propoxy]-4-[(5,5,8,8-tetramethyl-6,7-dihydronaphthalene-2-carbonyl)amino]benzoic acid | 137550-88-0 | C37H43N3O6S |
| 1OH-吡啶并(3,2-d)噻吩并(3,2-e)(1,4)-重氮基庚英-10-酮,4,9-二氢-4-((4-甲基-1-哌嗪基)乙酰基)-,盐酸盐 | 4-[(4-Methylpiperazin-1-yl)acetyl]-4,9-dihydro-10H-pyrido[3,2-b]thieno[3,2-e][1,4]-diazepin-10-one hydrochloride | 107831-45-8 | C17H19N5O2S*ClH |
| 1N-BOC4-(2-甲基-4-硝基苯氧基)哌啶 | 1-tert-butyloxycarbonyl-4-(4-nitro-2methylphenyloxy)piperidine | 138227-68-6 | C17H24N2O5 |
| 1L-手性纤维醇 | inositol | 551-72-4 | C6H12O6 |
| 1H,1H-全氟庚基对甲苯磺酸盐 | 1H,1H-Perfluoroheptyl p-toluenesulfonate | 883500-11-6 | C14H9F13O3S |
| 1H,1H-七氟乙酸丁酯 | acetic acid-(1<i>H</i>,1<i>H</i>-heptafluoro-butyl ester) | 356-06-9 | C6H5F7O2 |
| 1H-黄嘌呤,3,7-二甲基-1-(3-三甲基甲硅烷基丙基)- | 6-acetoxy-1,2,3,4,6-penta-O-acetyl-β-D-glucopyranose | 74774-18-8 | C18H24O13 |
| 1H-非那烯并[2,1-d][1,3]噻唑 | 1H-Phenaleno[2,1-d][1,3]thiazole | 119596-69-9 | C14H9NS |
| 1H-非那烯并[1,2-d][1,3]噻唑 | 1h-Phenaleno[1,2-d]thiazole | 42323-56-8 | C14H9NS |