| 中文名称 | 英文名称 | CAS号 | 化学式 |
|---|---|---|---|
| 2',3',4',5'-四苯甲酰基-5-乙酰基-1,5-二氢核黄素 | Benzaflavin | 52492-58-7 | C47H40N4O11 |
| 2''-(4-氨基苯基)-6-甲基[2,6':2',6''-三联苯并噻唑]-7-磺酸 | (2,6':2',6''-Terbenzothiazole)-7-sulfonic acid, 2''-(4-aminophenyl)-6-methyl- | 47812-48-6 | C28H18N4O3S4 |
| 2'',3''a,4'',5'',6'',7''-六氢-螺[环己烷-1,3''-吲唑] | "2',3a',4',5',6',7'-hexahydrospiro[cyclohexane-1,3'-indazole] | 22122-96-9 | C12H20N2 |
| 2'',3''-二氢-2H,5H-螺[咪唑烷-4,1''-茚]-2,5-二酮 | spiro[imidazolidine-4,1'-indan]-2,5-dione | 6252-98-8 | C11H10N2O2 |
| 2 6-二甲氧基吡啶-3-羧醛 | 2,6-dimethoxynicotinaldehyde | 58819-72-0 | C8H9NO3 |
| 2 5-噻吩二羰酰二摧毁 | thiophene-2,5-dicarbonyl dichloride | 3857-36-1 | C6H2Cl2O2S |
| 2 2'-联嘧啶 | 2,2'-Bipyrimidine | 34671-83-5 | C8H6N4 |
| 2 -氯- 6 -(三正丁基锡)吡啶 | 2-chloro-6-(tributylstannyl)pyridine | —— | C17H30ClNSn |
| 2 -氟- 3 -(三正丁基锡)吡啶 | 3-tributylstannyl-2-fluoropyridine | 155533-81-6 | C17H30FNSn |
| 2 -吡啶二硫代氨基甲酸乙酯 | Ethyl-2-aminopyridyldithiocarbamat | 13037-05-3 | C8H10N2S2 |
| 2 - (1H -2-咪唑基)乙腈 | 2-cyanomethyl-imidazole | 23184-45-4 | C5H5N3 |
| 2 - (1 -甲基- 1H -5-吡唑基)吡啶 | 2-(2-methylpyrazol-3-yl)pyridine | 938066-21-8 | C9H9N3 |
| 2 - 甲氧基喹啉 | 2-methoxy-quinoline | 6931-16-4 | C10H9NO |
| 2 - 氨基-4 - [(7 - 氯-4 - 喹啉基)氨基] -苯酚 | 7-chloro-4-(α-amino-4-hydroxy-m-toluidino)quinoline | 37672-04-1 | C16H14ClN3O |
| 2 - 氨基-3,5 - 二甲基噻吩-3 - 羧酸甲酯 | 2-amino-4,5-dimethylthiophene-3-carboxylic acid methyl ester | 4651-93-8 | C8H11NO2S |
| 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 |