| 中文名称 | 英文名称 | CAS号 | 化学式 |
|---|---|---|---|
| 3beta-羟基-5beta-蟾蜍-14,20,22-三烯内酯 | 14-Anhydrobufalin | 7439-77-2 | C24H32O3 |
| 3beta-甲氧基-6-beta-碘甲基-19-去甲胆甾-5(10)烯 | 3-Mimnce | 70240-78-7 | C28H47IO |
| 3beta-[(2-O-乙酰基-6-脱氧-3-O-甲基-alpha-L-吡喃葡萄糖基)氧基]-11alpha,12alpha-环氧-14-羟基-5beta-心甾-20(22)-烯内酯 | Cerbertin | 7227-00-1 | C32H44O11 |
| 3beta,5,12beta,14-四羟基-19-氧代-5beta-心甾-20(22)-烯内酯 | antiarigenin | 749-72-4 | C23H32O7 |
| 3alpha-乙酰氧基-7alpha,12alpha-二羟基-5beta-胆烷-24-酸甲酯 | methyl 4-(3-acetyloxy-7,12-dihydroxy-10,13-dimethyl-2,3,4,5,6,7,8,9,11,12,14,15,16,17-tetradecahydro-1H-cyclopenta[a]phenanthren-17-yl)pentanoate | 7443-91-6 | C27H44O6 |
| 3alpha-乙基-2-甲基-3,5-二氢-2H-呋喃并[3,2-c][1,5]苯并二氮杂卓-4-酮 | 2,3,3a,5-Tetrahydro-3a-ethyl-2-methyl-4H-furo(2,3-b)(1,5)benzodiazepin-4-one | 77420-13-4 | C14H16N2O2 |
| 3alpha,20beta,21-三羟基-5beta-孕甾烷-11-酮 | (20<i>S</i>)-3α.20.21-trihydroxy-5β-pregnanone-(11) | 7791-37-9 | C21H34O4 |
| 3aH-茚-2-甲醛 | 3AH-indene-2-carbaldehyde | 724765-40-6 | C10H8O |
| 3a,7a-二氢-2-(二乙基氨基乙基)-4,7-甲桥异吲哚啉 | [2-(4-Aza-tricyclo[5.2.1.0<sup>2,6</sup>]dec-8-en-4-yl)-ethyl]-diethyl-amine | 74037-58-4 | C15H26N2 |
| 3a,7a-二氢-2-(2-(二乙基甲基铵基)乙基)-2-甲基-4,7-甲桥异吲哚啉鎓二碘化物 | 4,7-Methanoisoindolinium, 3a,7a-dihydro-2-(2-(diethylmethylammonio)ethyl)-2-methyl-, diiodide | 74051-64-2 | C17H32I2N2 |
| 3a,4,7,7a-四氢-4-甲基-1H-茚 | 2-Methyl-bicyclo<4.3.0>nonadien | 7413-02-7 | C10H14 |
| 3a,4,7,7a-四氢-2-[3-(4-甲基-1-哌嗪基)丙基]异吲哚啉 | 2-[3-(4-methyl-piperazin-1-yl)-propyl]-1,3,3a,4,7,7a-hexahydro-isoindole | 73816-65-6 | C16H29N3 |
| 3a,4,4a,5,8,8a,9,9a-八氢-4,9:5,8-二甲桥-1H-苯并[f]茚 | endo,exo,endo-pentacyclo<6.5.1.0<sup>2,7</sup>.1<sup>3,6</sup>.0<sup>9,13</sup>>pentadeca-4,10-diene | 7158-25-0 | C15H18 |
| 3H-螺[1-苯并呋喃-2,4-哌啶] | 3H-spiro[benzofuran-2,4’-piperidine] | 71916-73-9 | C12H15NO |
| 3H-螺[1-苯并呋喃-2,4'-(1-甲基哌啶)] | 1'-Methyl-3H-spiro[benzofuran-2,4'-piperidine] | 71917-95-8 | C13H17NO |
| 3H-螺(1-苯并呋喃-2,3-吡咯烷) | 2,3-dihydrospiro<benzofuran-2,3'-pyrrolidine> | 71916-78-4 | C11H13NO |
| 3H-苯并咪唑-5-基(3,4-二氢-1H-异喹啉-2-基)甲酮 | (1H-benzoimidazol-5-yl)-(3,4-dihydro-1H-isoquinolin-2-yl)-methanone | 785809-33-8 | C17H15N3O |
| 3H-苯并[e]苯并咪唑-8-醇 | 1(3)<i>H</i>-naphth[1,2-<i>d</i>]imidazol-8-ol | 74381-61-6 | C11H8N2O |
| 3H-氮杂环丁烷并[1,2-a][1,2]恶唑并[3,4-d]吡啶 | 3H-Azeto[1,2-a][1,2]oxazolo[3,4-d]pyridine | 753021-63-5 | C8H6N2O |
| 3H-氮杂-2-胺 | 3<i>H</i>-azepin-2-ylamine | 7426-89-3 | C6H8N2 |
| 3H-四氟丙酸 | 2,2,3,3-tetrafluoropropanoic acid | 756-09-2 | C3H2F4O2 |
| 3H-咪唑并[4,5-b]吡啶-7-腈 | 3H-Imidazo[4,5-B]pyridine-7-carbonitrile | 78316-13-9 | C7H4N4 |
| 3H-咪唑并[4,5-b]吡啶-7-羧酸甲酯 | methyl 1H-imidazo[4,5-b]pyridine-7-carboxylate | 78316-09-3 | C8H7N3O2 |
| 3H-咪唑并[4,5-b]吡啶-7-甲酸 | 1H-imidazo[4,5-b]pyridine-7-carboxylic acid | 78316-08-2 | C7H5N3O2 |
| 3H-咪唑并[4,5-b]吡啶-6-甲腈 | 3H-imidazo[4,5-b]pyridine-6-carbonitrile | 773884-58-5 | C7H4N4 |
| 3H-吲哚正离子,1,2,3,3,4,5(或1,2,3,3,5,6)-己甲基-,碘化(1:1) | N-(4-Nitrophenyl)-4-pyridinecarbohydrazonoyl bromide | 74305-94-5 | C12H9BrN4O2 |
| 3H-吡唑-3-酮,4-乙基-1,2-二氢-5-丙基- | Poly(2'-chloro-2'-deoxyinosinic acid).polycytidylic acid | 70368-44-4 | C19H26ClN7O15P2 |
| 3H-吡唑-3-酮,2,4-二氢-4,4-二羟基-5-甲基-2-(1-甲基乙基)- | 3-Amino-5-phenylhexanoic acid | 773125-14-7 | C12H17NO2 |
| 3H-七氟-2,2,4,4-四戊醇 | 3h-Heptafluoro-2,2,4,4-tetrahydroxypentane | 77953-71-0 | C5H5F7O4 |
| 3H-3a,7-亚甲基薁-2,6-二酮,4,5,7,8-四氢- | 1,3,5-Naphthalenetrisulfonic acid, 7-((4-amino-2-((5-chloro-2-fluoro-6-methyl-4-pyrimidinyl)amino)-5-sulfophenyl)azo)-, tetrasodium salt | 75198-88-8 | C21H12ClFN6Na4O12S4 |
| 3H-1,3,6,8a-四氮杂苊烯(9CI) | (1R)-1-Amino-2,2-difluorocyclopropane-1-carboxylic acid | 792173-09-2 | C4H5F2NO2 |
| 3H-1,2-苯并二氧戊环-5-基(3,5-二甲氧基苯基)甲醇 | Benzo[1,3]dioxol-5-yl-(3,5-dimethoxy-phenyl)-methanol | 757961-58-3 | C16H16O5 |
| 3H-1,2,4-三唑-3-硫酮,5-(6-氯-3-吡啶基)-2,4-二氢-4-甲基- | 5-amino-1-(2-ethylphenyl)-1H-pyrazole-4-carboxamide | 792953-12-9 | C12H14N4O |
| 3ALPHA,6BETA-二巴豆酰氧基莨菪烷-7BETA-醇 | 3,6-Ditigloyloxytropan-7-ol | 7159-86-6 | C18H27NO5 |
| 3A,4,5,6,7,7A-六氢二甲基-4,7-亚甲基-1H-茚-5-醇 | 4,7-Methano-1H-inden-5-ol, 3a,4,5,6,7,7a-hexahydrodimethyl- | 79771-15-6 | C12H18O |
| 37反式-2-(25-二氟苯基)环丙烷-1-羧酸 | (1R,2R)-2-(2,5-difluorophenyl)cyclopropane-1-carboxylic acid | 701914-06-9 | C10H8F2O2 |
| 35-二甲基苯基磷酰二氯 | dichlorophosphoric acid-(3,5-dimethyl-phenyl ester) | 775-08-6 | C8H9Cl2O2P |
| 34-二氟-5-甲氧基苯硼酸频那醇酯 | 2-(3,4-difluoro-5-methoxyphenyl)-4,4,5,5-tetramethyl-1,3,2-dioxaborolane | 754226-38-5 | C13H17BF2O3 |
| 33-羟基-4,7,10,13,16,19,22,25,28,31-十氧杂三十三烷酸叔丁基酯 | tert-butyl 3-[2-[2-[2-[2-[2-[2-[2-[2-[2-(2-hydroxyethoxy)ethoxy]ethoxy]ethoxy]ethoxy]ethoxy]ethoxy]ethoxy]ethoxy]ethoxy]propanoate | 778596-26-2 | C27H54O13 |
| 33-巯基-4,7,10,13,16,19,22,25,28,31-十氧杂三十三烷酸叔丁酯 | Tert-butyl 3-[2-[2-[2-[2-[2-[2-[2-[2-[2-(2-sulfanylethoxy)ethoxy]ethoxy]ethoxy]ethoxy]ethoxy]ethoxy]ethoxy]ethoxy]ethoxy]propanoate | 778596-28-4 | C27H54O12S |
| 3133永固红2BN | —— | 7585-41-3 | C18H13BaClN2O6S |
| 30-羟基羽扇-20(29)-烯-3-酮 | 30-hydroxy-20(29)-lupen-3-one | 72944-06-0 | C30H48O2 |
| 30-羟基三十烷酸甲酯 | methyl 30-hydroxytriacontanoate | 79162-70-2 | C31H62O3 |
| 30-去甲新何帕-13(18)-烯 | (3S,3Ar,5aS,5bR,11aS)-3-ethyl-3a,5a,5b,8,8,11a-hexamethyl-1,2,3,4,5,6,7,7a,9,10,11,11b,12,13-tetradecahydrocyclopenta[a]chrysene | 72633-85-3 | C29H48 |
| 3-(((6-(4-溴苯基)己氧基)甲基)-3-乙基氧杂环丁烷 | 3-[6-(4-bromophenyl)hexyloxymethyl]-3-ethyloxetane | 746633-97-6 | C18H27BrO2 |
| 3-(苄氨基)丙腈 | 3-(benzylamino)propionitrile | 706-03-6 | C10H12N2 |
| 3-(二甲氨基)-1-(3-吡啶基)-2-丙烯-1-酮 | 3-(dimethylamino)-1-(3-pyridinyl)-2-propen-1-one | 75415-01-9 | C10H12N2O |
| 3-(4-氯苯基)-2-(吗啉-4-基)-6-苯基-3,4-二氢-2H-1,3,2-oxazaphosphinine2-氧 | 3-(4-Chloro-phenyl)-2-morpholin-4-yl-6-phenyl-3,4-dihydro-[1,3,2]oxazaphosphinine 2-oxide | 78994-10-2 | C19H20ClN2O3P |
| 3-(3,5-二甲基-4-羟基苯基)丙酸 | β-(4-Hydroxy-3.5-dimethyl-phenyl)-propionsaeure | 7733-58-6 | C11H14O3 |
| 3-(3,3-二甲基烯丙基)-4-甲氧基-2-羟基喹啉 | atanine | 7282-19-1 | C15H17NO2 |