摩熵化学
数据库官网
小程序
打开微信扫一扫
首页 分子通 化学资讯 化学百科 反应查询 关于我们
请输入关键词
历史搜索
    热门化合物HOT
    • 喹啉
    • 水杨醛
    • 二溴甲烷
    • 谷胱甘肽
    • L-乳酸
    • 苯巴比妥
    • 辣椒碱
    • 非那明
    • 百草枯
    • 联苯烯
    首页 分子通 字母
    按分子首字母查询
    按分子CAS号查询
    中文名称 英文名称 CAS号 化学式 结构式图片
    —— 3,23,30-triacetoxybetulinic acid 1215746-56-7 C36H54O8
    3,23,30-triacetoxybetulinic acid
    —— (3E,5E,7Z)-8-chloroocta-3,5,7-trien-2-ol 182922-43-6 C8H11ClO
    (3E,5E,7Z)-8-chloroocta-3,5,7-trien-2-ol
    —— [32P]-thymidine-5'-phosphate 106547-15-3 C10H15N2O8P
    [32P]-thymidine-5'-phosphate
    —— (3S,3aR,5R,5bR,9aR,11S,12aS,14bS)-3-(1-hydroxyprop-2-yn-1-yl)-5,11,12a-tris(methoxymethoxy)-3a,8,8-trimethylhexadecahydro-1H-cyclopenta[7,8]phenanthro[4,4a-d][1,3]dioxin-14b-ol 1526915-26-3 C31H50O10
    (3S,3aR,5R,5bR,9aR,11S,12aS,14bS)-3-(1-hydroxyprop-2-yn-1-yl)-5,11,12a-tris(methoxymethoxy)-3a,8,8-trimethylhexadecahydro-1H-cyclopenta[7,8]phenanthro[4,4a-d][1,3]dioxin-14b-ol
    —— (3S,5R)-3-sec-Butyl-5-isopropenyl-2-methyl-cyclohexanone 114222-28-5 C14H24O
    (3S,5R)-3-sec-Butyl-5-isopropenyl-2-methyl-cyclohexanone
    —— 3-(4-amino-2-methyl-pyrimidin-5-ylmethyl)-1',3'-bis-(4-chloro-phenyl)-3a-methyl-tetrahydro-spiro[furo[2,3-d]thiazole-2,4'-imidazolidine]-2',5'-dithione 20940-01-6 C26H24Cl2N6OS3
    3-(4-amino-2-methyl-pyrimidin-5-ylmethyl)-1',3'-bis-(4-chloro-phenyl)-3a-methyl-tetrahydro-spiro[furo[2,3-d]thiazole-2,4'-imidazolidine]-2',5'-dithione
    —— 3a-(4-bromophenyl)-8b-hydroxy-6,8-dimethoxy-3-phenyl-2,3,3a,8b-tetrahydro-1H-cyclopenta[b]benzofuran-1-one O-methyloxime 1228174-51-3 C26H24BrNO5
    3a-(4-bromophenyl)-8b-hydroxy-6,8-dimethoxy-3-phenyl-2,3,3a,8b-tetrahydro-1H-cyclopenta[b]benzofuran-1-one O-methyloxime
    —— 3'-O-(t-butyldiphenylsilyl)-5'-O-(4,4'-dimethoxytrityl)thymidine 289681-49-8 C47H50N2O7Si
    3'-O-(t-butyldiphenylsilyl)-5'-O-(4,4'-dimethoxytrityl)thymidine
    —— 3-[1-(4-chloro-phenyl)-ethyl]-1H-quinazoline-2,4-dione 1115355-27-5 C16H13ClN2O2
    3-[1-(4-chloro-phenyl)-ethyl]-1H-quinazoline-2,4-dione
    —— 3H-naphtho[2,3-b]pyrimido[4,5-e][1,4]oxazin-2(12H)-one 2’-deoxy-β-D-ribofuranoside 169243-56-5 C19H17N3O5
    3H-naphtho[2,3-b]pyrimido[4,5-e][1,4]oxazin-2(12H)-one 2’-deoxy-β-D-ribofuranoside
    —— (3E)-1-(3,5-dimethylbenzyl)-3-((E)-2-(4-fluorophenyl)-2-tosyliminoethylidene)indolin-2-one 1590444-31-7 C32H27FN2O3S
    (3E)-1-(3,5-dimethylbenzyl)-3-((E)-2-(4-fluorophenyl)-2-tosyliminoethylidene)indolin-2-one
    —— 3,17,21-Triacetoxy-1-methyl-19-norpregna-1,3.5(10)-trien-11,20-dion 103004-64-4 C27H32O8
    3,17,21-Triacetoxy-1-methyl-19-norpregna-1,3.5(10)-trien-11,20-dion
    —— (3S,5S)-7-[3-amino-5-methyl-piperidinyl]-1-cyclopropyl-1,4-dihydro-8-methoxy-4-oxo-3-quinolinecarboxylic acid D-malate hydrate 953089-78-6 C4H6O5*C20H25N3O4*H2O
    (3S,5S)-7-[3-amino-5-methyl-piperidinyl]-1-cyclopropyl-1,4-dihydro-8-methoxy-4-oxo-3-quinolinecarboxylic acid D-malate hydrate
    —— 3-[4-[2-(dimethylamino)ethoxy]phenyl]-5-methyl-2,6-diphenylfuro[3,2-g]chromen-7-one 75200-66-7 C34H29NO4
    3-[4-[2-(dimethylamino)ethoxy]phenyl]-5-methyl-2,6-diphenylfuro[3,2-g]chromen-7-one
    —— 3-Benzoyl-5-methyl-1-[(Z)-(1S,9R,11R,13S,22R,24R)-24-(5-methyl-2,4-dioxo-3,4-dihydro-2H-pyrimidin-1-yl)-15,19-dioxo-2,7,10,14,20,23-hexaoxa-tricyclo[20.3.0.09,13]pentacos-4-en-11-yl]-1H-pyrimidine-2,4-dione 876403-58-6 C36H40N4O13
    3-Benzoyl-5-methyl-1-[(Z)-(1S,9R,11R,13S,22R,24R)-24-(5-methyl-2,4-dioxo-3,4-dihydro-2H-pyrimidin-1-yl)-15,19-dioxo-2,7,10,14,20,23-hexaoxa-tricyclo[20.3.0.09,13]pentacos-4-en-11-yl]-1H-pyrimidine-2,4-dione
    —— 3-(4-chlorophenyl)-3-(2-oxoethyl)pyrrolidine-1-carboxylic acid ethyl ester 660844-94-0 C15H18ClNO3
    3-(4-chlorophenyl)-3-(2-oxoethyl)pyrrolidine-1-carboxylic acid ethyl ester
    —— 3'-O-(3-benzenesulfonylfuroxan-4-yl)-5'-O-(tert-butyldimethylsilyl)-2'-deoxythymidine 677723-32-9 C24H32N4O9SSi
    3'-O-(3-benzenesulfonylfuroxan-4-yl)-5'-O-(tert-butyldimethylsilyl)-2'-deoxythymidine
    —— 3-O-<6-deoxy-2,3,4-tri-O-(4-methoxybenzyl)-6-(thioacetyl)-α-D-glucopyranosyl>-1-O-linolenoyl-sn-glycerol 137895-68-2 C53H72O12S
    3-O-<6-deoxy-2,3,4-tri-O-(4-methoxybenzyl)-6-(thioacetyl)-α-D-glucopyranosyl>-1-O-linolenoyl-sn-glycerol
    —— [3,5-bis[[(4R)-4-[(3R,5R,8R,9S,10S,12S,13R,14S,17R)-3,12-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]pentanoyl]oxymethyl]-2,4,6-triethylphenyl]methyl (4R)-4-[(3R,5R,8R,9S,10S,12S,13R,14S,17R)-3,12-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 1359731-67-1 C87H138O12
    [3,5-bis[[(4R)-4-[(3R,5R,8R,9S,10S,12S,13R,14S,17R)-3,12-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]pentanoyl]oxymethyl]-2,4,6-triethylphenyl]methyl (4R)-4-[(3R,5R,8R,9S,10S,12S,13R,14S,17R)-3,12-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
    —— 3-n-Butyl-5-isopropyl-2-methyl-1-phenylthio-1-cyclohexen-3-ol 56561-26-3 C20H28OS
    3-n-Butyl-5-isopropyl-2-methyl-1-phenylthio-1-cyclohexen-3-ol
    —— (3-Methylanilino) benzoate 500209-09-6 C14H13NO2
    (3-Methylanilino) benzoate
    —— 3β-(tert-butyldimethylsilyloxy)pregna-5,16-dien-20-one 58701-41-0 C27H44O2Si
    3β-(tert-butyldimethylsilyloxy)pregna-5,16-dien-20-one
    —— 3α-tetrahydropyranyloxy-6α-ethyl-7-keto-5β-cholan-24-oic acid 1000310-89-3 C31H50O5
    3α-tetrahydropyranyloxy-6α-ethyl-7-keto-5β-cholan-24-oic acid
    —— 3-(3-iodo-1-tosyl-1H-indol-5-yl)-5-(trichloromethyl)-1,2,4-oxadiazole 1401349-88-9 C18H11Cl3IN3O3S
    3-(3-iodo-1-tosyl-1H-indol-5-yl)-5-(trichloromethyl)-1,2,4-oxadiazole
    —— 3,7-dimethoxy-2-naphthaldehyde 1203893-94-0 C13H12O3
    3,7-dimethoxy-2-naphthaldehyde
    —— 3-[4-[2-(diethylamino)ethoxy]phenyl]-5-methyl-2,6-diphenylfuro[3,2-g]chromen-7-one 75200-65-6 C36H33NO4
    3-[4-[2-(diethylamino)ethoxy]phenyl]-5-methyl-2,6-diphenylfuro[3,2-g]chromen-7-one
    —— 3-amino-1-(3-bromo-4,5-dimethoxy-phenyl)-9-methylamino-1H-4-oxa-10-aza-phenanthrene-2-carbonitrile 1375352-92-3 C22H19BrN4O3
    3-amino-1-(3-bromo-4,5-dimethoxy-phenyl)-9-methylamino-1H-4-oxa-10-aza-phenanthrene-2-carbonitrile
    —— 3,4,6-tri-O-benzoyl-2-(benzoyloxyimino)-2-deoxy-β-lyxo-hexopyranosyl N,N-diethyldithiocarbonate 174811-13-3 C39H36N2O9S2
    3,4,6-tri-O-benzoyl-2-(benzoyloxyimino)-2-deoxy-β-lyxo-hexopyranosyl N,N-diethyldithiocarbonate
    —— 3-phenyl-2-<4-(1,5-dimethyl-3-oxo-2-phenyl-2,3-dihydro-1H-pyrazol-4-yl)hydrazono-3-methyl-5-oxo-4,5-dihydro-1H-pyrazol-1-yl>-4(3H)-quinazolinone 132331-15-8 C29H24N8O3
    3-phenyl-2-<4-(1,5-dimethyl-3-oxo-2-phenyl-2,3-dihydro-1H-pyrazol-4-yl)hydrazono-3-methyl-5-oxo-4,5-dihydro-1H-pyrazol-1-yl>-4(3H)-quinazolinone
    —— (+/-)-3-benzoyl-4r-methyl-5t-phenyl-oxazolidine-2-thione(?) 104499-16-3 C17H15NO2S
    (+/-)-3-benzoyl-4r-methyl-5t-phenyl-oxazolidine-2-thione(?)
    —— 3',5'-bis(O-tert-butyl-dimethylsilyl)-2'-deoxy-5-(2,3,4,6-tetra-O-acetyl-β-D-mannopyranosyl)oxymethyluridine 942270-88-4 C36H60N2O15Si2
    3',5'-bis(O-tert-butyl-dimethylsilyl)-2'-deoxy-5-(2,3,4,6-tetra-O-acetyl-β-D-mannopyranosyl)oxymethyluridine
    —— (3S,3aR,5R,5aS,5bR,9aR,11S,12aS,14aR,14bS)-3-(1-(4-chlorobenzyl)-1H-1,2,3-triazol-4-yl)-5,11,14b-tris(methoxymethoxy)-3a,8,8-trimethyltetradecahydro-6H-cyclopenta[7,8]phenanthro[4,4a-d][1,3]dioxin-12a(1H)-ol 1526915-38-7 C37H54ClN3O9
    (3S,3aR,5R,5aS,5bR,9aR,11S,12aS,14aR,14bS)-3-(1-(4-chlorobenzyl)-1H-1,2,3-triazol-4-yl)-5,11,14b-tris(methoxymethoxy)-3a,8,8-trimethyltetradecahydro-6H-cyclopenta[7,8]phenanthro[4,4a-d][1,3]dioxin-12a(1H)-ol
    —— 3-nitro-4-(tritylthio)benzoic acid 1356966-79-4 C26H19NO4S
    3-nitro-4-(tritylthio)benzoic acid
    —— 3-(3-Butyn-2-yl)-2-methyl-5-(1-propen-2-yl)cyclohexanone 125488-44-0 C14H20O
    3-(3-Butyn-2-yl)-2-methyl-5-(1-propen-2-yl)cyclohexanone
    —— (3R,3aS,6R,6aS,7aS)-3,6-dimethyl-7a-formyl-7-(3-oxobutyl)-hexahydrobenzo[1,2-b]furan-2(3H)-one 111399-00-9 C15H22O4
    (3R,3aS,6R,6aS,7aS)-3,6-dimethyl-7a-formyl-7-(3-oxobutyl)-hexahydrobenzo[1,2-b]furan-2(3H)-one
    —— (3S,4R)-1-(tert-Butyl-dimethyl-silanyl)-3-[(R)-1-(tert-butyl-dimethyl-silanyloxy)-ethyl]-4-phenylsulfanyl-azetidin-2-one 128705-92-0 C23H41NO2SSi2
    (3S,4R)-1-(tert-Butyl-dimethyl-silanyl)-3-[(R)-1-(tert-butyl-dimethyl-silanyloxy)-ethyl]-4-phenylsulfanyl-azetidin-2-one
    —— 3-(acetoxymercurio)-5-nitrosalicylaldehyde 96194-53-5 C9H7HgNO6
    3-(acetoxymercurio)-5-nitrosalicylaldehyde
    —— 3-((1R,2S)-2-Amino-cyclohexyl)-N-methyl-propionamide 103621-67-6 C10H20N2O
    3-((1R,2S)-2-Amino-cyclohexyl)-N-methyl-propionamide
    —— 3-iodo-N-phenylbenzimidamide 1395093-49-8 C13H11IN2
    3-iodo-N-phenylbenzimidamide
    —— 3-((1,5-dimethyl-3-oxo-2-phenyl-2,3-dihydro-1H-pyrazol-4-yl)imino)-5-fluoroindolin-2-one 254884-40-7 C19H15FN4O2
    3-((1,5-dimethyl-3-oxo-2-phenyl-2,3-dihydro-1H-pyrazol-4-yl)imino)-5-fluoroindolin-2-one
    —— 3-(1,5-Dimethyl-3-oxo-2-phenylpyrazol-4-yl)imino-1-[6-[3-(1,5-dimethyl-3-oxo-2-phenylpyrazol-4-yl)imino-5-fluoro-2-oxoindol-1-yl]hexyl]-5-fluoroindol-2-one 909529-48-2 C44H40F2N8O4
    3-(1,5-Dimethyl-3-oxo-2-phenylpyrazol-4-yl)imino-1-[6-[3-(1,5-dimethyl-3-oxo-2-phenylpyrazol-4-yl)imino-5-fluoro-2-oxoindol-1-yl]hexyl]-5-fluoroindol-2-one
    —— 3t-(2-hydroxy-3-methoxy-phenyl)-2-phenyl-acrylic acid 20878-94-8 C16H14O4
    3t-(2-hydroxy-3-methoxy-phenyl)-2-phenyl-acrylic acid
    —— (3S,3aR,5R,5bR,9aR,11S,12aS,14bS)-3-(hydroxymethyl)-5-(methoxymethoxy)-11-(((3aR,4R,6S,7S,7aR)-7-(methoxymethoxy)-2,2,6-trimethyltetrahydro-3aH-[1,3]dioxolo[4,5-c]pyran-4-yl)oxy)-3a,8,8-trimethylhexadecahydro-1H-cyclopenta[7,8]phenanthro[4,4a-d][1,3]dioxine-12a,14b-diol 1526915-20-7 C36H60O13
    (3S,3aR,5R,5bR,9aR,11S,12aS,14bS)-3-(hydroxymethyl)-5-(methoxymethoxy)-11-(((3aR,4R,6S,7S,7aR)-7-(methoxymethoxy)-2,2,6-trimethyltetrahydro-3aH-[1,3]dioxolo[4,5-c]pyran-4-yl)oxy)-3a,8,8-trimethylhexadecahydro-1H-cyclopenta[7,8]phenanthro[4,4a-d][1,3]dioxine-12a,14b-diol
    —— 3',5'-bis(O-tert-butyldimethylsilyl)-2'-deoxy-5-(2,3,4,6-tetra-O-benzoyl-β-D-allopyranosyl)oxymethylyuridine 942270-77-1 C56H68N2O15Si2
    3',5'-bis(O-tert-butyldimethylsilyl)-2'-deoxy-5-(2,3,4,6-tetra-O-benzoyl-β-D-allopyranosyl)oxymethylyuridine
    —— 3-(10H-phenothiazin-10-yl)-phenylboronic acid 345924-31-4 C18H14BNO2S
    3-(10H-phenothiazin-10-yl)-phenylboronic acid
    —— (3-but-3-en-2-yl-2-methyl-5-prop-1-en-2-ylcyclohexen-1-yl)oxy-tert-butyl-dimethylsilane 135103-67-2 C20H36OSi
    (3-but-3-en-2-yl-2-methyl-5-prop-1-en-2-ylcyclohexen-1-yl)oxy-tert-butyl-dimethylsilane
    —— 3-[3-[[4-(13-Chloro-4-azatricyclo[9.4.0.03,8]pentadeca-1(11),3(8),4,6,12,14-hexaen-2-ylidene)piperidin-1-yl]methyl]-5-methylpyridin-1-ium-1-yl]-4-hydroxy-4-oxobutanoate 1354055-68-7 C30H30ClN3O4
    3-[3-[[4-(13-Chloro-4-azatricyclo[9.4.0.03,8]pentadeca-1(11),3(8),4,6,12,14-hexaen-2-ylidene)piperidin-1-yl]methyl]-5-methylpyridin-1-ium-1-yl]-4-hydroxy-4-oxobutanoate
    —— 3-acetoxy-3,4-dimethyl-pentan-2-one 91267-10-6 C9H16O3
    3-acetoxy-3,4-dimethyl-pentan-2-one
    —— (3-acetylamino-3-carboxy-propyl)-allyl-methyl sulfonium ; bromide 34312-40-8 Br*C10H18NO3S
    (3-acetylamino-3-carboxy-propyl)-allyl-methyl sulfonium ; bromide
    —— (3t-chloro-allyl)-propyl-thiocarbamic acid S-but-2t-enyl ester 104177-51-7 C11H18ClNOS
    (3t-chloro-allyl)-propyl-thiocarbamic acid S-but-2t-enyl ester