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    中文名称 英文名称 CAS号 化学式 结构式图片
    —— 3-methyl-1,1-diphenylpentan-2-one 1413086-40-4 C18H20O
    3-methyl-1,1-diphenylpentan-2-one
    —— 3-(Acetyl-methyl-amino)-2-diazo-3-oxo-propionic acid (S)-1-dibenzylcarbamoyl-2-methyl-propyl ester 431069-79-3 C25H28N4O5
    3-(Acetyl-methyl-amino)-2-diazo-3-oxo-propionic acid (S)-1-dibenzylcarbamoyl-2-methyl-propyl ester
    —— 3-tert-butyl-8-methyl-4,6,9,10-tetrahydropyrimido[4',5':3,4]pyrazolo[5,1-c][1,2,4]triazine-4,10-dione 1443338-00-8 C12H14N6O2
    3-tert-butyl-8-methyl-4,6,9,10-tetrahydropyrimido[4',5':3,4]pyrazolo[5,1-c][1,2,4]triazine-4,10-dione
    —— 3-(dimethylamino)benzyl 4-chlorobenzoate 1259030-75-5 C16H16ClNO2
    3-(dimethylamino)benzyl 4-chlorobenzoate
    —— 3-bromo-2-tert-butoxypyridine 1245898-81-0 C9H12BrNO
    3-bromo-2-tert-butoxypyridine
    —— 3-(furan-2-yl)-6-nitro-2H-1,4-benzoxazine 112182-43-1 C12H8N2O4
    3-(furan-2-yl)-6-nitro-2H-1,4-benzoxazine
    —— (3S,5S)-5-{(1S,3S)-1-amino-3-[4-(3-methoxypropyl)-3,4-dihydro-2H-benzo[1,4]oxazin-6-ylmethyl]-4-methylpentyl}-3-isopropyldihydrofuran-2-one 1013922-80-9 C26H42N2O4
    (3S,5S)-5-{(1S,3S)-1-amino-3-[4-(3-methoxypropyl)-3,4-dihydro-2H-benzo[1,4]oxazin-6-ylmethyl]-4-methylpentyl}-3-isopropyldihydrofuran-2-one
    —— 3,10-Diethyl-[1,3]oxazino[6,5-b]indolizine-2,4-dithione 138962-24-0 C14H14N2OS2
    3,10-Diethyl-[1,3]oxazino[6,5-b]indolizine-2,4-dithione
    —— 3-{1-[3-(tert-butyl-diphenyl-silanyloxy)-propyl]-1H-pyrrolo[2,3-b]pyridin-3-yl}-4-hydroxy-pyrrole-2,5-dione 626605-08-1 C30H31N3O4Si
    3-{1-[3-(tert-butyl-diphenyl-silanyloxy)-propyl]-1H-pyrrolo[2,3-b]pyridin-3-yl}-4-hydroxy-pyrrole-2,5-dione
    —— (3R,4R,5S,6R,7S)-3,5,7-Trimethyl-non-1-yne-4,6-diol 379733-12-7 C12H22O2
    (3R,4R,5S,6R,7S)-3,5,7-Trimethyl-non-1-yne-4,6-diol
    —— (3R,3aR,8S)-7-chloro-5-((R)-2,2-dimethyl-1,3-dioxolan-4-yl)-3-((4-methoxybenzyl)oxy)-2,8-dihydrocyclopenta[a]indene-3a,8(3H)-diol 1332271-66-5 C25H27ClO6
    (3R,3aR,8S)-7-chloro-5-((R)-2,2-dimethyl-1,3-dioxolan-4-yl)-3-((4-methoxybenzyl)oxy)-2,8-dihydrocyclopenta[a]indene-3a,8(3H)-diol
    —— 3,4-methylenedioxyamphetamine-d5 136765-42-9 C10H13NO2
    3,4-methylenedioxyamphetamine-d5
    —— 3-chloro-6-(4,6-dimethoxy-1,3,5-triazin-2-yl)-2-oxo-2,6-dihydrofuro<2,3-c>pyridine 61603-37-0 C12H9ClN4O4
    3-chloro-6-(4,6-dimethoxy-1,3,5-triazin-2-yl)-2-oxo-2,6-dihydrofuro<2,3-c>pyridine
    —— 3-p-methoxyphenyl-5(S)-[(4-p-acetamidophenylsulfonylpiperidino)methyl]-2-oxazolidinone 162402-13-3 C24H29N3O6S
    3-p-methoxyphenyl-5(S)-[(4-p-acetamidophenylsulfonylpiperidino)methyl]-2-oxazolidinone
    —— 3,3-dichloro-4-phenyl-2-butanone 95739-75-6 C10H10Cl2O
    3,3-dichloro-4-phenyl-2-butanone
    —— 3-amino-6-bromo-N-(2-piperidin-4-ylethyl)pyrazine-2-carboxamide 1373043-27-6 C12H18BrN5O
    3-amino-6-bromo-N-(2-piperidin-4-ylethyl)pyrazine-2-carboxamide
    —— 3-(5-nitro-furan-2-yl)-2-phenyl-1,2-dihydro-naphtho[2,1-e][1,2,4]triazine 41260-30-4 C21H14N4O3
    3-(5-nitro-furan-2-yl)-2-phenyl-1,2-dihydro-naphtho[2,1-e][1,2,4]triazine
    —— (3aS,4S,6R,6aR)-2,2-Dimethyl-6-{2-(4-quinolin-2-yl-pyrazol-1-yl)-6-[(R)-(tetrahydro-furan-3-yl)amino]-purin-9-yl}-tetrahydro-furo[3,4-d][1,3]dioxole-4-carboxylic acid ethylamide 920974-73-8 C31H33N9O5
    (3aS,4S,6R,6aR)-2,2-Dimethyl-6-{2-(4-quinolin-2-yl-pyrazol-1-yl)-6-[(R)-(tetrahydro-furan-3-yl)amino]-purin-9-yl}-tetrahydro-furo[3,4-d][1,3]dioxole-4-carboxylic acid ethylamide
    —— 3α-methyl-4-aza-5β-cholestane 124647-81-0 C27H49N
    3α-methyl-4-aza-5β-cholestane
    —— (3S,4S,5S,6R,8R,9R,10R,13S,14R,15R)-4-(1,3-Dihydroxy-propyl)-6-hydroxy-3,15-diisopropenyl-4,9,10-trimethyl-hexadecahydro-cyclopenta[a]phenanthrene-13-carboxylic acid 90702-24-2 C30H48O5
    (3S,4S,5S,6R,8R,9R,10R,13S,14R,15R)-4-(1,3-Dihydroxy-propyl)-6-hydroxy-3,15-diisopropenyl-4,9,10-trimethyl-hexadecahydro-cyclopenta[a]phenanthrene-13-carboxylic acid
    —— 3'(S)-deuterio-3'-deoxy-adenosine 101703-52-0 C10H13N5O3
    3'(S)-deuterio-3'-deoxy-adenosine
    —— 3-({[(4R)-7-(3-fluorophenyl)-3,4-dihydro-2H-chromen-4-yl]methyl}amino)pyridine-4-carboxylic acid 1616266-41-1 C22H19FN2O3
    3-({[(4R)-7-(3-fluorophenyl)-3,4-dihydro-2H-chromen-4-yl]methyl}amino)pyridine-4-carboxylic acid
    —— (3R,6S)-trans-6-allyl-3,6-dihydro-2H-pyran-3-yl acetate 127682-91-1 C10H14O3
    (3R,6S)-trans-6-allyl-3,6-dihydro-2H-pyran-3-yl acetate
    —— (3aS,4R,9R,9aS)-6,7,8-Trimethoxy-9-(3,4,5-trimethoxy-phenyl)-1,3,3a,4,9,9a-hexahydro-naphtho[2,3-c]furan-4-ol 389626-22-6 C24H30O8
    (3aS,4R,9R,9aS)-6,7,8-Trimethoxy-9-(3,4,5-trimethoxy-phenyl)-1,3,3a,4,9,9a-hexahydro-naphtho[2,3-c]furan-4-ol
    —— 3-amino-N-({2-[bis(pyridin-2-ylmethyl)amino]-8-methylquinolin-3-yl}methyl)pyrazine-2-carboxamide 1365615-56-0 C28H26N8O
    3-amino-N-({2-[bis(pyridin-2-ylmethyl)amino]-8-methylquinolin-3-yl}methyl)pyrazine-2-carboxamide
    —— 3-((3-amino-6-methylpyridin-2-yl)ethynyl)-6,8,8-trimethyl-6,7,8,9-tetrahydro-5H-pyrido[3,2-c]azepin-5-one 1373336-76-5 C20H22N4O
    3-((3-amino-6-methylpyridin-2-yl)ethynyl)-6,8,8-trimethyl-6,7,8,9-tetrahydro-5H-pyrido[3,2-c]azepin-5-one
    —— 3-(2,4-dioxo-1,4-dihydro-2H-quinazolin-3-yl)-pentanoic acid methyl ester 1115354-74-9 C14H16N2O4
    3-(2,4-dioxo-1,4-dihydro-2H-quinazolin-3-yl)-pentanoic acid methyl ester
    —— 3-amino-3-benzylsulfanylprop-2-enenitrile 1379429-16-9 C10H10N2S
    3-amino-3-benzylsulfanylprop-2-enenitrile
    —— ((3s,5s,7s)-adamantan-1-yl)dimethylgermyl acetate 105261-14-1 C14H24GeO2
    ((3s,5s,7s)-adamantan-1-yl)dimethylgermyl acetate
    —— 3-Dimethylaminomethyl-8-ethoxy-2-phenylimidazo[1,2-a]pyrazine 183540-96-7 C17H20N4O
    3-Dimethylaminomethyl-8-ethoxy-2-phenylimidazo[1,2-a]pyrazine
    —— 3-{[4-(4-Benzyloxyphenyl)ethoxy]phenyl}-2-methoxypropanoic acid 140129-42-6 C25H26O5
    3-{[4-(4-Benzyloxyphenyl)ethoxy]phenyl}-2-methoxypropanoic acid
    —— 3-(2-oxo-3-phenylpropyl)-4H-chromen-4-one 1279703-32-0 C18H14O3
    3-(2-oxo-3-phenylpropyl)-4H-chromen-4-one
    —— (3E)-3-perfluoroheptyl-1,1,1,4-tetraphenyl-2-aza-1λ<sup>5</sup>-phosphabuta-1,3-diene 722498-34-2 C33H21F15NP
    (3E)-3-perfluoroheptyl-1,1,1,4-tetraphenyl-2-aza-1λ<sup>5</sup>-phosphabuta-1,3-diene
    —— 3-(3-(4-fluorophenyl)-1-phenyl-1H-pyrazol-4-yl)-1-(3-hydroxyphenyl)prop-2-en-1-one 1394896-85-5 C24H17FN2O2
    3-(3-(4-fluorophenyl)-1-phenyl-1H-pyrazol-4-yl)-1-(3-hydroxyphenyl)prop-2-en-1-one
    —— 3-(1-(2-(4-nitrophenyl)hydrazono)ethyl)-1-(phenylsulfonyl)indole 1309467-14-8 C22H18N4O4S
    3-(1-(2-(4-nitrophenyl)hydrazono)ethyl)-1-(phenylsulfonyl)indole
    —— 3-{[(3-{(tert-Butoxycarbonylamino-methyl)-[2-(5-methyl-2,4-dioxo-3,4-dihydro-2H-pyrimidin-1-yl)-acetyl]-amino}-propionylamino)-methyl]-[2-(5-methyl-2,4-dioxo-3,4-dihydro-2H-pyrimidin-1-yl)-acetyl]-amino}-propionic acid ethyl ester 171855-85-9 C29H42N8O11
    3-{[(3-{(tert-Butoxycarbonylamino-methyl)-[2-(5-methyl-2,4-dioxo-3,4-dihydro-2H-pyrimidin-1-yl)-acetyl]-amino}-propionylamino)-methyl]-[2-(5-methyl-2,4-dioxo-3,4-dihydro-2H-pyrimidin-1-yl)-acetyl]-amino}-propionic acid ethyl ester
    —— (3aR,7aS)-5-Methyl-7a-phenyl-octahydro-furo[3,2-c]pyridin-2-ol 50666-59-6 C14H19NO2
    (3aR,7aS)-5-Methyl-7a-phenyl-octahydro-furo[3,2-c]pyridin-2-ol
    —— 3-Chlor-4,5-dihydro-2-furyl-phenyl-keton 53696-87-0 C11H9ClO2
    3-Chlor-4,5-dihydro-2-furyl-phenyl-keton
    —— 3'-O-(L-Methionyl)-2'-O-methyladenosin 55003-50-4 C16H24N6O5S
    3'-O-(L-Methionyl)-2'-O-methyladenosin
    —— 3-(4-methyl-piperidin-1-yl)-1,2-diphenyl-propan-1-one 53756-80-2 C21H25NO
    3-(4-methyl-piperidin-1-yl)-1,2-diphenyl-propan-1-one
    —— 3-(2-hydroxy-phenyl)-5-methyl-8<i>H</i>-[1,2,4]triazolo[4,3-<i>a</i>]pyrimidin-7-one 54416-67-0 C12H10N4O2
    3-(2-hydroxy-phenyl)-5-methyl-8<i>H</i>-[1,2,4]triazolo[4,3-<i>a</i>]pyrimidin-7-one
    —— (3-acetoxy-4-acetoxymethyl-4-acetylamino-5-oxo-tetrahydro-furan-2-yl)-acetic acid methyl ester 43119-60-4 C14H19NO9
    (3-acetoxy-4-acetoxymethyl-4-acetylamino-5-oxo-tetrahydro-furan-2-yl)-acetic acid methyl ester
    —— 3-<3-(5-Cyano-2-furyl)allylidene>amino-2-oxazolidinone 51073-02-0 C11H9N3O3
    3-<3-(5-Cyano-2-furyl)allylidene>amino-2-oxazolidinone
    —— 3-Nitropyrazolo<1,5-a>pyrazin 53902-83-3 C6H4N4O2
    3-Nitropyrazolo<1,5-a>pyrazin
    —— 3-(2,6-diethyl-phenyl)-2-methyl-3<i>H</i>-quinazolin-4-one 58426-40-7 C19H20N2O
    3-(2,6-diethyl-phenyl)-2-methyl-3<i>H</i>-quinazolin-4-one
    —— 3'-acetylamino-2-chloro-3,5'-cyclo-3',5'-dideoxy-adenosinium; toluene-4-sulfonate 57004-01-0 C7H7O3S*C12H14ClN6O3
    3'-acetylamino-2-chloro-3,5'-cyclo-3',5'-dideoxy-adenosinium; toluene-4-sulfonate
    —— 3',3'''-(2-propyl-2-aza-propane-1,3-diyl)-bis-spiro[indan-2,5'-oxazolidine]-2',4'-dione 67852-18-0 C27H27N3O6
    3',3'''-(2-propyl-2-aza-propane-1,3-diyl)-bis-spiro[indan-2,5'-oxazolidine]-2',4'-dione
    —— 3-(2-bromomethyl-phenyl)-2-methyl-3<i>H</i>-quinazolin-4-one 54350-24-2 C16H13BrN2O
    3-(2-bromomethyl-phenyl)-2-methyl-3<i>H</i>-quinazolin-4-one
    —— 3-methyl-2-(4-nitro-phenyl)-5-phenyl-1,2,3,4-tetrahydro-pyrimidine 37488-72-5 C17H17N3O2
    3-methyl-2-(4-nitro-phenyl)-5-phenyl-1,2,3,4-tetrahydro-pyrimidine
    —— 3-(1H-benzimidazol-2-yl)-6,7-difluoro-4-(pyrrolidin-3-ylamino)quinolin-2(1H)-one 405170-29-8 C20H17F2N5O
    3-(1H-benzimidazol-2-yl)-6,7-difluoro-4-(pyrrolidin-3-ylamino)quinolin-2(1H)-one