以字母2开头当前第1981页-摩熵化学

中文名称	英文名称	CAS号	化学式
(2e)-1-(2,5-二氟苯基)-3-苯基-2-丙烯-1-酮	(E)-1-(2,5-difluorophenyl)-3-phenylprop-2-en-1-one	877862-83-4	C₁₅H₁₀F₂O
(2ci)-1-乙基-3-甲基异吲唑	1-ethyl-3-methyl-1<i>H</i>-indazole	861803-79-4	C₁₀H₁₂N₂
(2beta,5alpha,8Xi,9Xi,14Xi,16beta,17beta)-17-乙酰氧基-16-(1-甲基-1-哌啶鎓基)-2-(1-哌啶基)雄甾烷溴化物	3-(Deacetoxy)vecuronium	85639-52-7	C32H55BrN2O2
(2beta,5alpha,17alpha)-2-乙炔基-A-去甲孕甾-20-炔-2,17-二醇双(丁二酸氢酯)	Sippr 113	99814-12-7	C₃₀H₃₈O₈
(2beta,5alpha,16beta,17beta)-17-乙酰氧基-2,16-二(1-甲基-1-哌啶鎓基)雄甾烷二溴化物	3-(Deacetoxy)pancuronium	85639-54-9	C33H58Br2N2O2
(2beta,3beta,6beta,13beta)-5,10,16-三羟基-7-氧代-2,3-环氧木藜芦素-6-基乙酸酯	Ketolyoniol A	29708-80-3	C₂₂H₃₂O₇
(2beta,3beta,5alpha)-2,3-环氧雄甾烷-17-酮	(2alpha,3alpha,8xi,9xi,14xi)-2,3-Epoxyandrostan-17-one	965-67-3	C₁₉H₂₈O₂
(2beta,3beta,5Xi,6beta,18alpha)-2,3,6,23-四羟基齐墩果-12-烯-28-酸	protobassic acid	37905-13-8	C₃₀H₄₈O₆
(2beta,3beta)-2,3,27-三羟基齐墩果-12-烯-23,28-二酸	Cucurbitacin O	2163-40-8	C₃₀H₄₆O₇
(2beta,3alpha,5beta,7alpha)-2,3,7-三羟基胆烷-24-酸	2β,3α,7α-trihydroxy-5β-cholanoic acid	133565-87-4	C₂₄H₄₀O₅
(2beta,3alpha,5beta,25R)螺甾烷-2,3-二醇	Spirostan-2,3-diol, (2beta,3alpha,5beta,25R)-	2460-96-0	C₂₇H₄₄O₄
(2beta,3alpha,5alpha,16beta,17beta)-3,17-二乙酰氧基-16-(1-甲基-1-哌啶鎓基)-2-(1-哌啶基)雄甾烷	Vecuronium	86029-43-8	C34H57N2O4+
(2beta,3alpha)-2,3-二羟基乌苏-12-烯-28-酸	2α,3β-dihydroxylurs-12-en-28-oic acid	856012-03-8	C₃₀H₄₈O₄
(2beta,15alpha)-2-((2-脱氧-4-O-(6-脱氧-alpha-L-甘露糖基)-3-O-(3-羟基-1-氧代-3-苯基丙基)-2-((3-甲基-1-氧代丁基)氨基)-beta-D-吡喃葡萄糖基)氧基)-13,15-二羟基贝壳杉-16-烯-18,19-二酸	Rhhwe	131862-38-9	C₄₆H₆₅NO₁₈
(2b,9b,10a,16a)-2,16,20,24,25-五羟基-9-甲基-19-去甲羊毛甾-5-烯-3,11,22-三酮	Cucurbitacin H	751-96-2	C₃₀H₄₆O₈
(2b,5a,16b)-2,16-二乙炔基-alpha-去甲雄甾烷-2,16-二醇	diethynyl-2α,16α nor-A 5α-androstanediol-2β,16β	52-74-4	C₂₂H₃₀O₂
(2b,3a,5a,16b,17b)-17-乙酰氧基-3-羟基-2-(4-吗啉基)-16-(1-吡咯烷基)雄甾烷	2β-(4-morpholinyl)-16β-(1-pyrrolidinyl)-5α-androstan-3α-ol, 17β-acetate	119302-24-8	C₂₉H₄₈N₂O₄
(2b,3a,5a)-3-羟基-2-(4-吗啉基)-孕甾烷-20-酮	(2β,3α,5α)-3-hydroxy-2-(4-morpholinyl)pregnan-20-one	53-40-7	C₂₅H₄₁NO₃
(2b,3a,16b,17b)-2,16-双(哌啶基)-3,17-二乙酰氧基-5-雄甾烷	(2β,3α,5α,16β,17β)-2,16-bispiperidino-3,17-diacetoxy-androstane	13529-31-2	C₃₃H₅₄N₂O₄
(2alpha,6alpha,11R*)-1,2,3,4,5,6-六氢-6,11-二甲基-2,6-甲桥-3-苯并氮杂环辛四烯-8-醇	(+)-cis-2'-hydroxy-5,9-dimethyl-6,7-benzomorphan	25144-78-9	C₁₄H₁₉NO
(2alpha,4alpha,5alpha,6alpha)-4-乙基-1,4,5,6,8,11-六氢-7-羟基-5-甲基-8,11-二氧代-2,6-环氧-2H-萘并(2,3-d)氧杂环辛三烯-2-乙酸	(1R,13R,15Z)-15-ethyl-18,18-dihydroxy-16-methyl-14,17-dioxatetracyclo[11.3.3.02,11.04,9]nonadeca-4(9),6,10,15-tetraene-3,5,8-trione	109521-81-5	C₂₀H₂₀O₇
(2alpha,4alpha,4abeta,9abeta)-(+)-2,3,4,4a,9,9a-六氢-6,8-二羟基-3,3,4a-三甲基-7-(3-甲基-1-氧代丁基)-2,4-甲桥-1H-氧杂蒽-5-甲醛	(2alpha,4alpha,4abeta,9abeta)-(+)-2,3,4,4a,9,9a-Hexahydro-6,8-dihydroxy-3,3,4a-trimethyl-7-(3-methyl-1-oxobutyl)-2,4-methano-1H-xanthene-5-carboxaldehyde	130288-57-2	C₂₃H₃₀O₅
(2alpha,3xi,5beta,10beta,13alpha)-4,10-二乙酰氧基-13-{[(2R,3S)-3-(苯甲酰基氨基)-2-{[二甲基(2-甲基-2-丙基)硅烷基]氧基}-3-苯基丙酰基]氧基}-1-羟基-9-氧代-5,20-环氧紫杉-6,11-二烯-2-基苯甲酸酯	2'-O-(tert-butyldimethylsilyl)-6,7-dehydropaclitaxel	165065-02-1	C₅₃H₆₃NO₁₃Si
(2alpha,3beta,4beta)-(±)-四氢-2-(4-羟基-3,5-二甲氧基苯基)-4-[(4-羟基-3-甲氧基苯基)甲基]-3-呋喃甲醇	4-[(2S,3R,4R)-4-[(4-hydroxy-3-methoxyphenyl)methyl]-3-(hydroxymethyl)oxolan-2-yl]-2,6-dimethoxyphenol	105256-12-0	C₂₁H₂₆O₇
(2alpha,3beta,19alpha)-2,3,19-三羟基齐墩果-12-烯-28-羧酸 beta-D-吡喃葡萄糖基酯	3,4,5-Trihydroxy-6-(hydroxymethyl)oxan-2-yl 10,11-dihydroxy-12a-(hydroxymethyl)-2,2,6a,6b,9,9-hexamethyl-1,3,4,5,6,7,8,8a,10,11,12,12b,13,14b-tetradecahydropicene-4a-carboxylate	——	C₃₆H₅₈O₁₀
(2alpha,3beta)-乌苏-12-烯-2,3,28-三醇	2α,3β,28-trihydroxyurs-12-ene	4547-28-8	C₃₀H₅₀O₃
(2alpha,3beta)- 2,3-二(乙酰氧基)-齐墩果-12-烯-28-酸	2,3-di-O-acetylmaslinic acid	6089-92-5	C₃₄H₅₂O₆
(2alpha,3alpha,4abeta,9abeta)-(+)-2,3,4,4a,9,9a-六氢-6,8-二羟基-3,3,4a-三甲基-5-(3-甲基-1-氧代丁基)-2,4-甲桥-1H-氧杂蒽-7-甲醛	Euglobal G 1	130304-62-0	C₂₃H₃₀O₅
(2alpha,3alpha)-2,3-二羟基乌苏-12-烯-28-酸	pygenic acid A	52213-27-1	C₃₀H₄₈O₄
(2alpha(2S,3S,4R,6R),3beta,5alpha)-14-羟基-2,3-((四氢-3,4-二羟基-6-甲基-2H-吡喃-3,2-二基)二(氧基))-心甾-20(22)-烯内酯	3-[(1S,3S,5S,6R,8R,10S,12S,14S,15S,18R,19R,23R)-5,6,22-Trihydroxy-8,14,18-trimethyl-4,9,11-trioxahexacyclo[12.11.0.03,12.05,10.015,23.018,22]pentacosan-19-yl]-2H-furan-5-one	36597-51-0	C₂₉H₄₂O₈
(2aalpha3beta,8beta,8aalpha)-1,2,2a,3,8,8a-六氢-3,8-甲桥环丁(b)萘	3,8-Methanocyclobuta(b)naphthalene, 1,2,2a,3,8,8a-hexahydro-,(2aalpha3beta,8beta,8aalpha)-	67145-41-9	C₁₃H₁₄
(2aS-(2aalpha,4aalpha,5alpha,7aalpha,7bbeta))-1,2,3,4,4a,5,7a,7b-八氢-7a-(羟基甲基)-2,2,4alpha-三甲基-2ah-环丁并[e]茚-2a,5-二醇	punctaporonin D	102734-12-3	C₁₅H₂₄O₃
(2aS,5aS,8aR,8bR)-十氢-2,2,5a,8a-四甲基-2H-萘并[1,8-bc]呋喃	(-)-maalioxide	53625-18-6	C₁₅H₂₆O
(2aS,4aR,8aR)-2,2,4A-三甲基-8-亚甲基十氢环丁[c]茚	β-panasinsene	56684-97-0	C₁₅H₂₄
(2aS,3S,4E,7bS)-4-亚乙基-3-羟基-2A,3,4,6,7,7B-六氢-2-氧杂-7A-氮杂环戊并[Cd]茚-1-酮	(+)-streptazoline and its E-ethylidene isomer	80152-07-4	C₁₁H₁₃NO₃
(2aR，4S，4aS，6R，9S，11S，12S，12aR，12bS)-6,12b-双(乙酰氧基)-9-[(2R，3S)-3-(苯甲酰氨基)-2-羟基-1-氧代-3-苯基丙氧基]-12-(苯甲酰氧基)-2a，3,4,4a，5,6,9,10,11,12,12a，12b-dodecahydro-11-hydroxy-4a，8,13,13-四甲基-5-氧代-7,11-甲氧基-1H-环癸[3,4]苯[1,2-b]氧杂环丁烷-4-酯N-[(2'，7'-difluoro-3'，6'-二羟基-3-氧杂螺[异苯并	Flutax 2	301844-13-3	C₇₁H₆₄F₂N₂O₂₁
(2aR,8bR)-2,2a,4,8b-四氢-2a,8b-二甲基-2- 亚甲基-环丁[c]喹啉-3(1H)-酮	2aR<sup></sup>,8bS<sup></sup>-8b-methyl-2-methylene-3-oxo-1,2,2a,3,4,8b-hexahydrocyclobuta<c>quinoline	85372-39-0	C₁₃H₁₃NO
(2aR,4aS,6aR,10R,11R,12aR,12bS,14bR)-11-羟基-2a,12a-二甲基-6-羰基-2a,4,4a,6a,7,9,10,11,12,12a,12b,13,14,14b-十四氢-6H-2,3,5-三氧杂戊搭烯并[1',6':5,6,7]环壬四烯并[1,2-a]萘-10-基β-D-吡喃葡萄糖基-(1-&gt4)-2,6-二脱氧-3-O-甲基-α-	3-ethyl-2-methyl-4,5-dihydro-thiazolium; toluene-4-sulfonate	94109-72-5	C₆H₁₂NS*C₇H₇O₃S
(2aR,4aR,5R,8R,8aS)-2,2-二氯-2a-(4-氯苯基)-2,2a,4a,5,8,8a-六氢-1H,4H-5,8-甲基氮杂环[2,1-b]苯并[d][1,3]恶嗪-1-酮	(2aR,4aR,5R,8R,8aS)-2,2-dichloro-2a-(4-chlorophenyl)-2,2a,4a,5,8,8a-hexahydro-1H,4H-5,8-methanoazeto[2,1-b]benzo[d][1,3]oxazin-1-one	87768-93-2	C₁₇H₁₄Cl₃NO₂
(2aR,3R,5S,5aR,6aR,8R,9aR,10aS,10bR,10cR)-3-(乙酰氧基)-8-(呋喃-3-基)-6-(2-甲氧基-2-羰基乙基)-2a,5a,6a,7-四甲基-2a,4,5,5a,6,6a,8,9,9a,10a,10b,10c-十二氢-2H,3H-环戊二烯并[d]萘并[2,3-b:1,8-b'c']二呋喃-5-基(2R)-2-甲基丁酸酯	2H,3H-Cyclopenta(d')naphtho(1,8-bc:2,3-b')difuran-6-acetic acid, 3-(acetyloxy)-8-(3-furanyl)-2a,4,5,5a,6,6a,8,9,9a,10a,10b,10c-dodecahydro-2a,5a,6a,7-tetramethyl-5-(2-methyl-1-oxobutoxy)-, methyl ester,(2aR-(2aalpha,3beta,5beta(R*),5aalpha,6alpha,6aalpha,8beta,9abeta,10aalpha,10balpha,10cbeta))-	121212-30-4	C₃₄H₄₆O₉
(2aR,3R,5S,5aR,6R,7R,8S,8aR,8bR)-3,5-二(乙酰氧基)-7-((3R,5S)-5-(乙酰氧基)-3-(3-呋喃基)-2-甲基-1-环戊烯-1-基)-8-(苯甲酰氧基)十氢-2a,5a,7-三甲基-2H-萘并(1,8-bc)呋喃-6-乙酸甲酯	2H-Naphtho(1,8-bc)furan-6-acetic acid, 3,5-bis(acetyloxy)-7-((3R,5S)-5-(acetyloxy)-3-(3-furanyl)-2-methyl-1-cyclopenten-1-yl)-8-(benzoyloxy)decahydro-2a,5a,7-trimethyl-, methyl ester, (2aR,3R,5S,5aR,6R,7R,8S,8aR,8bR)-	76689-95-7	C₄₀H₄₈O₁₂
(2aR,3R,4aS,6R,6aR,8S,9aS,10R,10aR)-3,7,7,10-四甲基十四氢环戊二烯并[5,6]环辛四烯并[1,2,3-cd]戊搭烯-3,4a,6,6a,8,10-六醇	Kalmanol	118997-92-5	C₂₀H₃₄O₆
(2aE,4E,8E)-20,20b-二羟基-19-{[(2-甲氧基乙氧基)甲氧基]甲基}-5',6,8-三甲基-6'-(1-甲基丙基)-17-羰基-5',6,6',10,11,14,15,17,17a,20,20a,20b-十二氢-2H,7H-螺[11,15-亚甲基呋喃并[4,3,2-pq][2,6]苯并二氧杂环八癸炔-13,2'-吡喃]-7-基4-O-[4	Avermectin A1a, 4''-(acetylamino)-5-O-demethyl-4''-deoxy-26-((2-methoxyethoxy)methoxy)-, (4''R)-	148865-00-3	C₅₄H₈₃NO₁₇
(2aE,4E,8E)-20,20b-二羟基-19-(羟甲基)-5',6,8-三甲基-6'-(1-甲基丙基)-17-羰基-5',6,6',10,11,14,15,17,17a,20,20a,20b-十二氢-2H,7H-螺[11,15-亚甲基呋喃并[4,3,2-pq][2,6]苯并二氧杂环八癸炔-13,2'-吡喃]-7-基2,6-二脱氧-4-O-{2,6-二脱	5-O-Demethyl-26-hydroxy-4''-O-((2-methoxyethoxy)methyl)avermectin A1a	148865-08-1	C₅₂H₈₀O₁₇
(2aE,4E,4'S,5'S,6R,6'S,8E,11R,20R,20aR,20bS)-4',20,20b-三羟基-5',6,8,19-四甲基-6'-[(1E)-1-甲基丙-1-烯-1-基]-3',4',5',6,6',7,10,11,14,15,17a,20,20a,20b-十四氢-2H,17H-螺[11,15-亚甲基呋喃并[4,3,2-pq][2,6]苯并二氧杂环八癸炔-13,2'	LL-F 28249beta	102042-08-0	C₃₄H₄₈O₈
(2a,3b,5a,6a,7a,20S)-6,7-环氧-20-羟基-白坚木替宁-3-羧酸甲酯	19-Hydroxyvenalstonidine	87387-67-5	C₂₁H₂₄N₂O₄
(2a,3b,4b,19a)-2,3,19,23-四羟基-齐墩果-12-烯-28-酸	Sericic acid	55306-03-1	C₃₀H₄₈O₆
(2a,3a,5a,16b,17b)-2,3-环氧-16-(1-吡咯烷基)雄甾烷-17-醇	2α,3α-epoxy-16β-(1-pyrrolidinyl)-5α-androstane-17β-ol	119302-19-1	C₂₃H₃₇NO₂
(2a,17a)-17-羟基-2-(羟基甲基)-孕甾-4-烯-20-炔-3-酮	17α-ethynyl-17β-hydroxy-2α-hydroxymethyl-4-androsten-3-one	2787-03-3	C₂₂H₃₀O₃
(2Z,9Z)-6-丁氧基-4,8,11-三氧代-5,7,12-三氧杂-6-锑杂十六碳-2,9-二烯酸丁酯	4-O-[butoxy-(4-butoxy-4-oxobut-2-enoyl)oxystibanyl] 1-O-butyl but-2-enedioate	——	C₂₀H₃₁O₉Sb