| 中文名称 | 英文名称 | CAS号 | 化学式 |
|---|---|---|---|
| 1,4-二乙酰基哌嗪 | 1,4-diacetylpiperazine | 18940-57-3 | C8H14N2O2 |
| 1,1-二氯硅基环丁烷 | 1,1-dichlorosilacyclobutane | 2351-33-9 | C3H6Cl2Si |
| 1,1-二氧化物-3-噻吗啉酮 | 1<sup>6</sup>,4-thiomorpholine-1,1,3-trione | 89124-76-5 | C4H7NO3S |
| 1(2H)-异喹啉-2,5-羟基-2-甲基-(9CI) | 5-hydroxy-2-methylisoquinolin-1(2H)-one | 42792-98-3 | C10H9NO2 |
| 1苄基-4-氰基-4-羟基哌啶 | 1-benzyl-4-hydroxypiperidine-4-carbonitrile | 6094-60-6 | C13H16N2O |
| 1苄基-4-异丙氨基哌啶-4-羧酸胺 | 1-benzyl-4-(isopropylamino)piperidine-4-carboxamide | 1031-36-3 | C16H25N3O |
| 1氢-咪唑并(4,5)吡啶-2-胺 | 3H-Imidazo[4,5-c]pyridin-2-ylamine | 68074-63-5 | C6H6N4 |
| 1氢-吲唑-4,7-二胺 | 4,7-diamine-1H-indazole | 918961-26-9 | C7H8N4 |
| 1′,3′-二氢螺[环己烷-1,2′-[2H]咪唑并[4,5-b]吡啶] | spiro<cyclohexane-1,2'(3'H)-1'H-imidazo<4,5-b>pyridine> | 76902-24-4 | C11H15N3 |
| 1’N-苄基生物素 | 5-[(3a<i>S</i>)-1( oder !3)-benzyl-2-oxo-(3a<i>r</i>,6a<i>c</i>)-hexahydro-thieno[3,4-<i>d</i>]imidazol-4<i>t</i>-yl]-valeric acid | 76335-62-1 | C17H22N2O3S |
| 1’-苄基螺[吲哚啉-3,4’-哌啶] | 1'-Benzylspiro[indoline-3,4'-piperidine] | 474538-99-3 | C19H22N2 |
| 1’-氧代培拉嗪 | β-(10-phenothiazinyl)propion-4-methylpiperazide | 91508-47-3 | C20H23N3OS |
| 1’-氧代丁呋洛尔盐酸盐 | 1'-Oxobufuralol Hydrochloride | 137740-37-5 | C16H22ClNO3 |
| 1’-氧代-螺[环己基-1,3’(1’H)-呋喃并[3,4-c]吡啶]-4-羧酸 | 1'-oxospiro[1,3'-cyclohexane(1'H)-furo[3,4-c]pyridine]-4-carboxylic acid | 569351-62-8 | C13H13NO4 |
| 1’-[2-[4-(三氟甲基)苯基]乙基]-螺[4H-3,1-苯并噁嗪-4,4’-哌啶]-2(1H)-酮盐酸盐 | RS 102895 hydrochloride | 300815-41-2 | C21H22ClF3N2O2 |
| 1’-BOC-5-氟-1,2-二氢-2-氧代-螺[3H-吲哚-3,4’-哌啶] | tert-butyl 5-fluoro-2-oxospiro[indoline-3,4’-piperidine]-1’-carboxylate | 866028-06-0 | C17H21FN2O3 |
| 1’-BOC-1,2-二氢-2-氧代-螺[3H-吲哚-3,4’-哌啶] | tert-butyl 2-oxospiro[indoline-3,4'-piperidine]-1'-carboxylate | 252882-60-3 | C17H22N2O3 |
| 1’,3’,3’-三甲基-6-羟基螺环 | 6-hydroxy spiropyran | 23001-29-8 | C19H19NO2 |
| 1’,2’-二氢-6’-羟基-4’-甲基-2’-氧代-5’-[[4-(苯偶氮基)苯基]偶氮]-1,3’-联二嘧啶翁与羟基丁二酸的盐 | 2,4-dihydroxy-4-oxobutanoate;6-hydroxy-4-methyl-5-[(4-phenyldiazenylphenyl)diazenyl]-3-pyridin-1-ium-1-yl-1H-pyridin-2-one | 72765-55-0 | C27H24N6O7 |
| 1’,2’-二氢-6’-羟基-3,4’-二甲基-2’-氧代-5’-[[4-(苯偶氮基)苯基]偶氮]-1,3’-二嘧啶氯化盐 | 1,3'-Bipyridinium, 1',2'-dihydro-6'-hydroxy-3,4'-dimethyl-2'-oxo-5'-[[4-(phenylazo)phenyl]azo]-, chloride | 75199-20-1 | C24H22Cl2N6O2 |
| 1’,2’-二氢-6’-羟基-3,4’-二甲基-2’-氧代-1,3’-联吡啶翁氯化物 | 1',2'-Dihydro-6'-hydroxy-3,4'-dimethyl-2'-oxo-1,3'-bipyridinium chloride | 79817-70-2 | C12H14Cl2N2O2 |
| 1α-(羟甲基)-25-羟基维生素D3 | 2-(3,4-dihydroxyphenyl)-1H-benzo[d]imidazole-5-carboxylic acid | 174533-99-4 | C14H10N2O4 |
| 1Λ6,2,6-噻二嗪烷-1,1-二酮 | 1,2,6-thiadiazinane 1,1-dioxide | 67104-89-6 | C3H8N2O2S |
| 1lambda2-硅杂环戊烷 | Silacyclopentan | 288-06-2 | C4H10Si |
| 1lambda2,3lambda2,5lambda2-三硅杂环己烷 | —— | C3H6Si3 | |
| 1h螺[异喹啉-4,4-哌啶]-2(3h)-羧酸叔丁酯 | tert-butyl 1H-spiro[isoquinoline-4,4'-piperidine]-2(3H)-carboxylate | 857898-70-5 | C18H26N2O2 |
| 1alpha-脱氧-1alpha-叠氮基-4alpha-脱氧-4alpha-(胸腺激素-1-基)-2,3alpha:2alpha,5alpha-二脱水-L-阿卓糖醇 | 1'-deoxy-1'-azido-4'-deoxy-4'-(thymin-1-yl)-2,3':2',5'-dianhydro-L-altritol | 900513-69-1 | C11H13N5O4 |
| 1alpha-乙酰基丝裂霉素C | 1a-acetylmitomycin C | 1102-95-0 | C17H20N4O6 |
| 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,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,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,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,2,3,9c-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,2,3,7b-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,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 |
| 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 |
| 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 |
| 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 |
| 1H-非那烯并[1,2-d][1,3]噻唑 | 1h-Phenaleno[1,2-d]thiazole | 42323-56-8 | C14H9NS |
| 1H-螺[哌啶-4,3-喹啉]-2(4h)-酮盐酸盐 | 1',4'-dihydro-2'H-spiro[piperidine-4,3'-quinoline]-2'-one dihydrochloride | 1175358-24-3 | C13H16N2O*2ClH |
| 1H-螺[哌啶-4,2-喹唑啉]-4(3H)-酮 | 1'H-Spiro[piperidine-4,2'-quinazolin]-4'(3'H)-one | 202826-52-6 | C12H15N3O |
| 1H-蝶啶-4-硫酮 | 4-Mercapto-pteridin | 65882-61-3 | C6H4N4S |
| 1H-蝶啶-2-硫酮 | 2-mercaptopteridine | 16878-76-5 | C6H4N4S |