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中文名称 英文名称 CAS号 化学式
(3E)-3,6-庚二烯-2,5-二酮 Hepta-3,6-diene-2,5-dione 174307-62-1 C7H8O2
(3E)-3,4-二溴-5-(二甲氨基)-2-甲基戊-3-烯-2-醇 (E)-3,4-Dibromo-5-(dimethylamino)-2-methylpent-3-en-2-ol 100156-21-6 C8H15Br2NO
(3E)-3,4-二溴-5-(二乙胺基)-2-甲基戊-3-烯-2-醇 (E)-3,4-Dibromo-5-(diethylamino)-2-methylpent-3-en-2-ol 100156-23-8 C10H19Br2NO
(3E)-3,4-二氯-5-(二甲氨基)-2-甲基戊-3-烯-2-醇 (E)-3,4-Dichloro-5-(dimethylamino)-2-methylpent-3-en-2-ol 100156-16-9 C8H15Cl2NO
(3E)-2-甲基-3-(苯基甲亚基)丁二酸 cis-α-Methyl-γ-phenyl-itakonsaeure 1467-37-4 C12H12O4
(3E)-2-氨基-4-(5-硝基噻吩-3-基)丁-1,3-二烯-1,1,3-三甲腈 2-Amino-4-(5-nitro-3-thienyl)-1,3-butadiene-1,1,3-tricarbonitrile 179951-73-6 C11H5N5O2S
(3E)-2-氨基-4-(5-硝基噻吩-2-基)丁-1,3-二烯-1,1,3-三甲腈 (3Z)-2-amino-4-(5-nitrothiophen-2-yl)buta-1,3-diene-1,1,3-tricarbonitrile 179951-64-5 C11H5N5O2S
(3E)-2-(二苯基乙酰基)-3-[(2E)-亚乙基亚肼基]-1-茚满酮 (3Z)-2-(Diphenylacetyl)-3-[(2E)-ethylidenehydrazinylidene]-2,3-dihydro-1H-inden-1-one 101228-21-1 C25H20N2O2
(3E)-2-(二甲氨基)-N,N-二甲基-1,4-二苯基丁-3-烯-1-磺酰胺 (E)-2-(dimethylamino)-N,N-dimethyl-1,4-diphenylbut-3-ene-1-sulfonamide 14894-41-8 C20H26N2O2S
(3E)-2-(4-氟苯基)-3-亚氨基-1-羰基-1,2,3,5,6,7-六氢吡咯并[1,2-c]嘧啶-4-甲腈 Pyrrolo(1,2-c)pyrimidine-4-carbonitrile, 1,2,3,5,6,7-hexahydro-2-(4-fluorophenyl)-3-imino-1-oxo- 120239-11-4 C14H11FN4O
(3E)-2-(1-吡咯烷基)-3-戊烯腈 2-(Dimethylamino)but-3-enenitrile 101132-09-6 C6H10N2
(3E)-2,2-二甲基-3-戊烯酸 2,2-dimethylpentenoic acid 16642-52-7 C7H12O2
(3E)-1-[5,6-二氢-3-(三氟甲基)-1,2,4-三唑并[4,3-a]吡嗪-7(8H)-基]-4-(2,4,5-三氟苯基)-3-丁烯-1-酮 (3E)-1-[3-(trifluoromethyl)-5H,6H,7H,8H-[1,2,4]triazolo[4,3-a]pyrazin-7-yl]-4-(2,4,5-trifluorophenyl)but-3-en-1-one 1803026-58-5 C16H12F6N4O
(3E)-1,2,3,4,5,6-六氯六-3-烯 trans-1,2,3,4,5,6-Hexachlor-hex-3-en 1725-74-2 C6H6Cl6
(3BS,6AS)-叔-丁基3-碘-3B,4,6A,7-四氢-1H-吡咯并[3,4:3,4]环戊二烯并[1,2-C]吡唑-5(6H)-甲酸基酯 tert-Butyl (3bS,6aS)-3-iodo-1,3b,4,6,6a,7-hexahydro-5H-pyrrolo[3',4':3,4]cyclopenta[1,2-c]pyrazole-5-carboxylate 1273565-13-1 C13H18IN3O2
(3BETA,24E)-3-羟基-9,19-环羊毛甾-24-烯-26-酸 mangiferolic acid 13878-92-7 C30H48O3
(3BETA,18ALPHA,19ALPHA)-3-羟基乌苏-20-烯-30-醛 3β-hydroxytaraxaster-20-en-30-aldehyde 160481-71-0 C30H48O2
(3BETA)-3-[[6-去氧-3,4-O-(1-甲基亚乙基)-BETA-D-吡喃半乳糖基]氧基]乌苏-12-烯-27,28-二酸 (1S,2R,4aS,6aR,6aR,6bR,8aR,10S,12aR,14bS)-10-[[(3aS,4R,6R,7R,7aR)-7-hydroxy-2,2,4-trimethyl-4,6,7,7a-tetrahydro-3aH-[1,3]dioxolo[4,5-c]pyran-6-yl]oxy]-1,2,6b,9,9,12a-hexamethyl-2,3,4,5,6,6a,7,8,8a,10,11,12,13,14b-tetradecahydro-1H-picene-4a,6a-dicarboxylic acid 182132-59-8 C39H60O9
(3BETA)-3-(3-羧基-3-甲基-1-氧代丁氧基)-N-[1-(4-氯苯基)环丙基]-ALPHA,21-二氧代-28-去甲羽扇-18-烯-17-乙酰胺 4-((3aR,5aR,5bR,7aR,9S,11aR,11bR,13aS)-3a-(2-(1-(4-chlorophenyl)-cyclopropylamino)-2-oxoacetyl)-1-isopropyl-5a,5b,8,8,11a-pentamethyl-2-oxo-3,3a,4,5,5a,5b,6,7,7a,8,9,10,11,11a,11b,12,13,13a-octadecahydro-2H-cyclopenta[a]chrysen-9-yloxy)-2,2-dimethyl-4-oxobutanoic acid 1422355-59-6 C46H62ClNO7
(3BETA)-3-(3-羧基-3-甲基-1-氧代丁氧基)-17-[(1R)-2-[[(3-氯苯基)甲基][2-(二甲基氨基)乙基]氨基]-1-羟基乙基]-28-去甲-18-羽扇烯-21-酮 4-(((3aR,5aR,5bR,7aR,9S,11aR,11bR,13aS)-3a-((R)-2-((3-chlorobenzyl)(2-(dimethylamino)ethyl)amino)-1-hydroxyethyl)-1-isopropyl-5a,5b,8,8,11a-pentamethyl-2-oxo-3,3a,4,5,5a,5b,6,7,7a,8,9,10,11,11a,11b,12,13,13a-octadecahydro-2H-cyclopenta[a]chrysen-9-yl)oxy)-2,2-dimethyl-4-oxobutanoic acid 1443461-21-9 C48H73ClN2O6
(3B,16A)-3,16-二羟基-雄甾-5-烯-17-酮 16α-hydroxy dehydroepiandrosterone 1232-73-1 C19H28O3
(3B)-3-羟基-胆甾-5-烯-22-酮 3β-hydroxycholest-5-en-22-one 19243-30-2 C27H44O2
(3As,6as)-5-乙氧基羰基-1H-六氢吡咯并[3,4-b]吡咯 (3aS,6aS)-ethyl hexahydropyrrolo[3,4-b]pyrrole-5(1H)-carboxylate 1114985-14-6 C9H16N2O2
(3As,6as)-2-((苄氧基)羰基)-5-(叔丁氧基羰基)八氢吡咯并[3,4-c]吡咯-3a-羧酸 (3aS,6aS)-2-((Benzyloxy)carbonyl)-5-(tert-butoxycarbonyl)octahydropyrrolo[3,4-c]pyrrole-3a-carboxylic acid 1217766-30-7 C20H26N2O6
(3As,5s,6r,6as)-5-(羟基甲基)-2,2-二甲基四氢呋喃并[2,3-d][1,3]二氧代l-6-醇 1,2-O-isopropylidene-α-L-xylofuranose 114861-22-2 C8H14O5
(3Ar,7ar)-八氢-2-[1-亚氨基-2-(2-甲氧基苯基)乙基]-7,7-二苯基-4H-异吲哚-4-酮 7,7-Diphenyl-2-(1-imino-2-(2-methoxyphenyl)ethyl)perhydroisoindol-4-one 135911-02-3 C29H30N2O2
(3Alpha,5Beta)-3,7-双[(三甲硅基)氧基]-胆烷酸苄酯 benzyl 3α,7-di-trimethylsiloxy-6-en-5β-cholanoate 1352328-65-4 C37H60O4Si2
(3AS,9AR)-7-氟-9-氧代-3,3A,9,9A-四氢-1H-环戊二烯并[B]喹啉-4(2H)-羧酸叔丁酯 tert-butyl (3aS,9aR)-7-fluoro-9-oxo-1,2,3,3a,9,9a-hexahydro-4H-cyclopenta[b]quinoline-4-carboxylate 1416585-31-3 C17H20FNO3
(3AS,7AR)-1-N-Boc-5-氧代八氢-1H-吲哚 (3aR,7aS)-rel-tert-Butyl 5-oxooctahydro-1H-indole-1-carboxylate 143268-07-9 C13H21NO3
(3AS,6AS)-六氢-2H-呋喃并[2,3-C]吡咯盐酸 (3aS,6aS)-hexahydro-2H-furo[2,3-c]pyrrole hydrochloride 1361220-22-5 C6H11NO*ClH
(3AS,6AS)-3A,6A-二氢呋喃并[5,4-D]呋喃-3,6-二酮 1,4;3,6-dianhydro-D-threo-2,5-hexodiulose 13241-36-6 C6H6O4
(3AS,4S,7R,7AS)4,7-亚甲基-4H-1,3– tetrahydro-2,2-dimethyl-6-phenylmethyl-(3aS,4S,7R,7aS)-4,7-methano-4H-1,3-dioxolo[4,5-d][1,2]oxazine 155855-51-9 C15H19NO3
(3AS,4S,6R,6AR)-6-(6-氯-9H-嘌呤-9-基)-2,2-二甲基四氢呋喃并[3,4 (3aR,4R,6S,6aS)-4-(6-chloropurin-9-yl)-2,2-dimethyl-3a,4,6,6a-tetrahydrofuro[3,4-d][1,3]dioxole-6-carboxylic acid 120355-42-2 C13H13ClN4O5
(3AS,4S,6AR)-2,2-二甲基-6-((三苯甲基氧基)甲基)-4,6A二氢-3AH-环 2,2-dimethyl-6-trityloxymethyl-4,6a-dihydro-3aH-cyclopenta[1,3]dioxol-4-ol 163226-45-7 C28H28O4
(3AS,4S,6AR)-2,2-二甲基-3A,6A-二氢-4H-环戊[D][1,3]二噁酚-4-醇 (3aS,4S,6R)-2,2-dimethyl-4,6a-dihydro-3aH-cyclopenta[1,3]dioxol-4-ol 185622-63-3 C8H12O3
(3AS,4S,6AR)-1,3-二苄基-2-氧代六氢-1H-噻吩并[3,4-d]咪唑-4-甲醛 (3aS,4S,6aR)-1,3-dibenzyl-2-oxohexahydro-1H-thieno[3,4-d]imidazole-4-carbaldehyde 154097-01-5 C20H20N2O2S
(3AS,3BR,6AR,7AS)-5-苯甲基2-叔-丁基6A-(羟甲基)八氢-1H-环戊二烯并[1,2-C:3,4-C]二吡咯-2,5-二甲酸基酯 (3aS,3bR,6aR,7aS)-5-benzyl 2-tert-butyl 6a-(hydroxymethyl)octahydro-1H-cyclopenta[1,2-c:3,4-c']dipyrrole-2,5-dicarboxylate 1357353-08-2 C23H32N2O5
(3AS,3A'S,8AR,8A'R)-2,2'-(1,3-二苯基丙烷-2,2-二基)双(8,8A-二氢-3ΑH-茚并[1,2-D]噁唑) (3aS,3a'S,8aR,8a'R)-2,2'-(1,3-diphenylpropane-2,2-diyl)bis(3a,8a-dihydro-8H-indeno[1,2-d]oxazole) 195703-68-5 C35H30N2O2
(3AS,3'AS,8AR,8'AR)-3A,3'A,8A,8'A-四氢-8H,8'H-2,2'-双茚并[1,2-D]噁唑 (3aS,3'aS,8aR,8'aR)-8,8a,8',8'a-tetrahydro-3aH,3'aH-2,2'-biindeno[1,2-d]oxazole 1227512-69-7 C20H16N2O2
(3AR-顺)-(+)-3,3A,8,8A-四氢-2H-茚并[1,2-D]噁唑-2-酮 (3aR-cis)-3,3a,8,8a-tetrahydro-2H-indeno[1,2-d]oxazol-2-one 135969-65-2 C10H9NO2
(3AR,8AR)-四氢-2,2-二甲基-4,4,8,8-四苯基-N,N-双[(1R)-1-苯乙基]-1,3-二氧杂环[4,5-E]][1,3,2]二氧杂膦-6-胺 (3aR,8aR)-2,2-dimethyl-4,4,8,8-tetraphenyl-N,N-bis((R)-1-phenylethyl)tetrahydro-[1,3]dioxolo[4,5-e][1,3,2]dioxaphosphepin-6-amine 1226495-37-9 C47H46NO4P
(3AR,7AS)-REL-八氢-1H-异吲哚盐酸盐 cis-octahydroisoindole hydrochloride 161829-92-1 C8H15N*ClH
(3AR,7AS)-1-甲基六氢噁唑并[5,4-C]吡啶-2(1H)-酮盐酸盐 (3aR,7aS)-1-Methylhexahydrooxazolo[5,4-c]pyridin-2(1H)-one hydrochloride 1523541-92-5 C7H13ClN2O2
(3AR,7AR)-八氢-2H-吡咯并[3,4-C]吡啶-2-羧酸叔丁酯 cis-tert-butyl hexahydro-1H-pyrrolo[3,4-c]pyridine-2(3H)-carboxylate 1416263-23-4 C12H22N2O2
(3AR,7AR)-REL-叔丁基六氢-1H-吡咯并[3,4-C]吡啶-2(3H)-羧酸盐 tert-butyl (3aS,7aS)-octahydro-2H-pyrrolo[3,4-c]pyridine-2-carboxylate 1416263-25-6 C12H22N2O2
(3AR,7AR)-3,3A,7,7A-四氢-3A-羟基-6(2H)-苯并呋喃酮 (-)-rengyolone 189264-47-9 C8H10O3
(3AR,6AS)-叔-丁基3A-氨基六氢环戊二烯并[B]吡咯-1(2H)-甲酸基酯 Cis-Tert-Butyl3A-Aminohexahydrocyclopenta[B]Pyrrole-1(2H)-Carboxylate 1251021-47-2 C12H22N2O2
(3AR,6AS)-5-(叔-丁氧羰基)-2-氧亚基八氢吡咯并[3,4-B]吡咯-3A-羧酸 (3aR,6aS)-5-[(2-methylpropan-2-yl)oxycarbonyl]-2-oxo-3,4,6,6a-tetrahydro-1H-pyrrolo[2,3-c]pyrrole-3a-carboxylic acid 1251013-32-7 C12H18N2O5
(3AR,6AR)-八氢环戊(B)吡咯 (3aR,6aR)-octahydrocyclopenta<b>pyrrole 156473-27-7 C7H13N
(3AR,6AR)-2,2,6-三甲基-3A,6A-二氢-4H-环戊[D][1,3]二噁酚-4-酮 (3aR,6aR)-2,2,6-trimethyl-3a,6a-dihydrocyclopenta[d][1,3]dioxol-4-one 104738-75-2 C9H12O3