以字母4开头当前第21页-摩熵化学

中文名称	英文名称	CAS号	化学式
4alpha-甲基-2,3,4,4alpha-四氢-1H-咔唑	4a-methyl-2,3,4,4a-tetrahydro-1H-carbazole	18781-72-1	C₁₃H₁₅N
4alpha-佛波醇12,13-二癸酸酯	4α-phorbol-12,13-didecanoate	27536-56-7	C₄₀H₆₄O₈
4alpha-佛波醇-12,13-二乙酸酯	4alpha-Phorbol 12,13-diacetate	56144-62-8	C₂₄H₃₂O₈
4alpha-佛波醇	4α-phorbol	26241-63-4	C₂₀H₂₈O₆
4alpha-亚甲基-17-甲基-alpha-高-beta,19-二去甲雄甾-9-烯-3,17-二醇	Mmhda	145458-98-6	C₂₀H₃₀O₂
4alpha-[3-(2-氟乙基)-3-亚硝基脲基]-1alpha-环己烷羧酸	cis-4-(3-(2-Fluoroethyl)-3-nitrosoureido)cyclohexanecarboxylic acid	61137-52-8	C₁₀H₁₆FN₃O₄
4alpha,9-环氧瑟烷-3beta,4,7alpha,14,15alpha,16beta,20-七醇 3,7-二乙酸酯 15-[(R)-2-甲基丁酸酯]	3β,7α-diacetoxy-4α,9-epoxy-15α-((<i>R</i>)-2-methyl-butyryloxy)-5β-cevane-4β,14,16β,20-tetraol	508-66-7	C₃₆H₅₅NO₁₁
4aH-蒽-2,9,10-三酮	2,9,10(4AH)-Anthracenetrione	6635-06-9	C₁₄H₈O₃
4aH-环庚并[d]嘧啶	4aH-Cyclohepta[d]pyrimidine	31445-22-4	C₉H₈N₂
4a-羟基-8a-甲基-5-甲亚基十氢萘并[2,3-b]呋喃-2(3H)-酮	4a-Hydroxy-8a-methyl-5-methylidenedecahydronaphtho[2,3-b]furan-2(3h)-one	10070-65-2	C₁₄H₂₀O₃
4a-乙基-2,4a,5,6,7,7a-六氢-4-(3-羟基苯基)-1-甲基-1H-1-吡喃并英并啶	cis-1,3-Dioxalan-2,4-dialdehyd	127903-51-9	C₅H₆O₄
4a-{4-[(2E)-2-(2-甲氧苯亚甲基)肼基]苯基}-6,8-二甲基-2,4,4a,8-四氢嘧啶并[5,4-e][1,2,4]三嗪-3,5,7(6H)-三酮	Benzaldehyde, 2-methoxy-, (4-(3,4,5,6,7,8-hexahydro-6,8-dimethyl-3,5,7-trioxopyrimido(5,4-e)-1,2,4-triazin-4a(2H)-yl)phenyl)hydrazone	113458-66-5	C₂₁H₂₁N₇O₄
4a-[[4-(2-甲氧基-2-苯基-乙基)哌嗪-1-基]甲基]-2,3,4,9b-四氢-1H-二苯并呋喃-4-醇二盐酸盐	4a-[[4-(2-methoxy-2-phenylethyl)piperazin-1-yl]methyl]-2,3,4,9b-tetrahydro-1H-dibenzofuran-4-ol;hydron;dichloride	——	C26H36Cl2N2O3
4a-[[4-(2-乙氧基-2-苯基-乙基)哌嗪-1-基]甲基]-8-甲氧基-2,3,4,9b-四氢-1H-二苯并呋喃-4-醇二盐酸盐	4a-[[4-(2-ethoxy-2-phenylethyl)piperazin-1-yl]methyl]-8-methoxy-2,3,4,9b-tetrahydro-1H-dibenzofuran-4-ol;hydron;dichloride	——	C28H40Cl2N2O4
4a-[[4-(2-乙氧基-2-苯基-乙基)哌嗪-1-基]甲基]-8-氟-2,3,4,9b-四氢-1H-二苯并呋喃-4-醇二盐酸盐	4a-[[4-(2-ethoxy-2-phenylethyl)piperazin-1-yl]methyl]-8-fluoro-2,3,4,9b-tetrahydro-1H-dibenzofuran-4-ol;hydron;dichloride	——	C27H37Cl2FN2O3
4a-[[4-(2-乙氧基-2-苯基-乙基)哌嗪-1-基]甲基]-6-甲氧基-2,3,4,9b-四氢-1H-二苯并呋喃-4-醇二盐酸盐	4a-[[4-(2-ethoxy-2-phenylethyl)piperazin-1-yl]methyl]-6-methoxy-2,3,4,9b-tetrahydro-1H-dibenzofuran-4-ol;hydron;dichloride	——	C28H40Cl2N2O4
4a-(羟甲基)-9-甲氧基-4,4a,5,6-四氢苯并[h]噌啉-3(2H)-酮	4,4a,5,6-Tetrahydro-4a-(hydroxymethyl)-9-methoxybenzo(h)cinnolin-3(2H)-one	126681-66-1	C₁₄H₁₆N₂O₃
4a,9alpha-环氧-4a,9alpha-二氢蒽-1,4,9,10-四酮	4a,9a-epoxy-4a,9a-dihydro-anthracene-1,4,9,10-tetraone	69448-06-2	C₁₄H₆O₅
4a,9-环氧瑟烷-3b,4,7a,14,15a,16b,20-七醇	germine	508-65-6	C₂₇H₄₃NO₈
4a,8alpha-(甲桥硫代甲桥)萘10,10-二氧化物	12-Thia<4.4.3>-propella-2.4.7.9-tetraen-12-dioxid	23695-63-8	C₁₂H₁₂O₂S
4a,8a-亚甲基萘	dinorcaradiene	174-23-2	C₁₁H₁₀
4a,8a-二甲基-5,6,7,8-四氢萘-2-醇	4a,8a-Dimethyl-5,6,7,8-tetrahydronaphthalen-2-ol	13485-66-0	C₁₂H₁₈O
4a,8a-乙桥萘	9,10-Dihydro-9,10-aethano-naphthalin	5181-34-0	C₁₂H₁₂
4a,8,12b-三羟基-4-甲基-1H-苯并[a]蒽-2,7,12-三酮	4a,8,12b-Trihydroxy-4-methyl-4a,12b-dihydro-1H-benzo[a]anthracene-2,7,12-trione	56257-16-0	C₁₉H₁₄O₆
4a,6c-二氮杂环丁[a]环戊二烯并[Cd]并环戊二烯	5,6-Dihydro-4a,6c-diazacyclobuta[a]cyclopenta[cd]pentalene	83721-67-9	C₁₀H₈N₂
4a,5-环氧乙桥-3-甲基-4a,5-二氢光黄素	Emmdh-flavin	112076-30-9	C₁₆H₁₈N₄O₃
4a,5,6,7,8,8a-六氢-3,8-二甲基-5-(1-甲基乙基)萘-2(1H)-酮	2-((4-(Ethyl(2-(trimethylammonio)ethyl)amino)phenyl)azo)-6-methoxy-3-methylbenzothiazolium bis(methylsulphate)	97861-96-6	C24H37N5O9S3
4`-氰基-3`-甲基苯乙酮	4-acetyl-2-methylbenzonitrile	1138444-80-0	C₁₀H₉NO
4`-氨基二苯并-18-冠-6	6,7,9,10,17,18,20,21-octahydro-5,8,11,16,19,22-hexaoxadibenzo[a,j]cyclooctadecen-2-yl amine	126531-26-8	C₂₀H₂₅NO₆
4`-氨基-2`-溴苯乙酮	1-(4-amino-2-bromophenyl)ethanone	1261497-12-4	C₈H₈BrNO
4`-异氰酸基-5`-硝基苯并-15-冠-5	2-Isocyanato-3-nitro-6,7,9,10,12,13,15,16-octahydro-5,8,11,14,17-pentaoxa-benzocyclopentadecene	83935-64-2	C₁₅H₁₈N₂O₈
4`-乙酰基[1,1`-联苯]-4-羧酸	4-acetyl-4'-biphenylcarboxylic acid	114691-92-8	C₁₅H₁₂O₃
4`-(羟甲基)苯并-15-冠-5	4-hydroxymethylbenzo-15-crown-5	65558-67-0	C₁₅H₂₂O₆
4`,5`-双[N,N-二(羧甲基)氨甲基]荧光素	calcein	207124-64-9	C₃₀H₂₆N₂O₁₃
4[(三甲基硅基)乙炔基]苯胺	4-trimethylsilylethynyl aniline	75867-39-9	C₁₁H₁₅NSi
4Z,15Z-胆红素	4Z,15Z-bilirubin	35991-50-5	C₃₃H₃₆N₄O₆
4SC-202(盐的形式)	(E)-N-(2-amino-phenyl)-3-{1-[4-(1-methyl-1H-pyrazol-4-yl)-benzenesulfonyl]-1H-pyrrol-3-yl}-acrylamide toluene-4-sulfonate	1186222-89-8	C₇H₈O₃S*C₂₃H₂₁N₅O₃S
4R-NBOC,-2R脯氨酸	(2R,4R)-N-1-(benzyloxycarbonyl)-4-(tert-butyloxycarbonylamino)proline methyl ester	787615-48-9	C₁₉H₂₆N₂O₆
4R)(2S,4R)(2S,4R)(2S,4R)(2S,4R)-5-氨基-2-铵基-4-氟-5-氧代戊酸酯	(2S,4R)-4-fluoroglutamine	238418-71-8	C₅H₉FN₂O₃
4H苯并[b][1,6]萘啶-1,3-二酮	4<i>H</i>-benzo[<i>b</i>][1,6]naphthyridine-1,3-dione	858446-89-6	C₁₂H₈N₂O₂
4H-萘并[2,3-d]咪唑	4H-Naphtho[2,3-d]imidazole	35731-18-1	C₁₁H₈N₂
4H-萘-1,3-二酮	2,4-dioxo-1,2,3,4-tetrahydronaphthalene	105801-86-3	C₁₀H₈O₂
4H-菲并[1,2-c]吡喃-4,8(6H)-二酮,5,6a,7,9,10,10a-六氢-11-羟基-12-甲氧基-7,7,10a-三甲基-,(6aR,10aS)-	(6aR,10aS)-11-Hydroxy-12-methoxy-7,7,10a-trimethyl-5,6a,7,9,10,10a-hexahydro-4H-phenanthro[1,2-c]pyran-4,8(6H)-dione	173357-22-7	C₂₁H₂₄O₅
4H-茚并[5,6-d][1,3]恶唑	4H-Indeno[5,6-d]oxazole	17491-88-2	C₁₀H₇NO
4H-茚并[5,6-c][1,2]恶唑	4H-Indeno[5,6-C][1,2]oxazole	28648-21-7	C₁₀H₇NO
4H-茚并[1,2-d][1,2,3]噻二唑	4H-Indeno<1,2-d><1,2,3>thiadiazol	73424-55-2	C₉H₆N₂S
4H-茚并[1,2-B]噻吩-4-酮	4H-indeno[1,2-b]thiophen-4-one	5706-08-1	C₁₁H₆OS
4H-茚-2-甲醛	4h-Indene-2-carbaldehyde	724765-41-7	C₁₀H₈O
4H-苯并噻喃并[4,3-d]噻唑-2-胺	2-amino-4H-<1>benzothiopyrano<4,3-d>thiazole	31879-58-0	C₁₀H₈N₂S₂
4H-苯并咪唑	4H-benzimidazole	36579-63-2	C₇H₆N₂