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    中文名称 英文名称 CAS号 化学式 结构式图片
    —— 2-((4S,5R)-5-Phenyl-4-phenylsulfanylmethyl-4,5-dihydro-oxazol-2-yl)-pyridine 127490-04-4 C21H18N2OS
    2-((4S,5R)-5-Phenyl-4-phenylsulfanylmethyl-4,5-dihydro-oxazol-2-yl)-pyridine
    —— (20S)-de-A,B-8β-[(tert-butyldimethylsilyl)oxy]-25-[(methoxymethyl)oxy]cholestane 214351-88-9 C26H52O3Si
    (20S)-de-A,B-8β-[(tert-butyldimethylsilyl)oxy]-25-[(methoxymethyl)oxy]cholestane
    —— 2(S)-Allyl-5-ethoxymethoxy-4(S)-[N-(4-bromophenylcarbonyl)amino]pentanoic acid 223467-77-4 C18H24BrNO5
    2(S)-Allyl-5-ethoxymethoxy-4(S)-[N-(4-bromophenylcarbonyl)amino]pentanoic acid
    —— 2-chlorodimethylsilyl-1-phenyl-3,4,5-trimethylphosphole 213459-05-3 C15H20ClPSi
    2-chlorodimethylsilyl-1-phenyl-3,4,5-trimethylphosphole
    —— 2',3'α-tetrahydrofuran-2'-spiro-17-(7α-acetoxy-6β-chloro-2-oxaandrost-4-en-3-one) 185314-03-8 C23H31ClO5
    2',3'α-tetrahydrofuran-2'-spiro-17-(7α-acetoxy-6β-chloro-2-oxaandrost-4-en-3-one)
    —— 2-(trimethylsilyl)ethyl 2,3,4-tri-O-acetyl-α-L-fucopyranosyl-(1->3)-2,4,6-tri-O-acetyl-β-D-galactopyranosyl-(1->6)-2,3,4-tri-O-benzoyl-β-D-galactopyranoside 231616-51-6 C56H68O24Si
    2-(trimethylsilyl)ethyl 2,3,4-tri-O-acetyl-α-L-fucopyranosyl-(1->3)-2,4,6-tri-O-acetyl-β-D-galactopyranosyl-(1->6)-2,3,4-tri-O-benzoyl-β-D-galactopyranoside
    —— 2,2-dimethyl-6-pent-4-enyloxy-tetrahydro-furo[2,3-d][1,3]dioxole-5-carbaldehyde oxime 904906-71-4 C13H21NO5
    2,2-dimethyl-6-pent-4-enyloxy-tetrahydro-furo[2,3-d][1,3]dioxole-5-carbaldehyde oxime
    —— 2-bromo-N-hydroxy-N-(4-methoxyphenyl)propanamide 126901-18-6 C10H12BrNO3
    2-bromo-N-hydroxy-N-(4-methoxyphenyl)propanamide
    —— 2-methylpropoxycarbonyl 3-[[(2S)-2-[(2-methylpropan-2-yl)oxycarbonylamino]-3-phenylpropanoyl]amino]propanoate 1026326-12-4 C22H32N2O7
    2-methylpropoxycarbonyl 3-[[(2S)-2-[(2-methylpropan-2-yl)oxycarbonylamino]-3-phenylpropanoyl]amino]propanoate
    —— 2,3-bis-(2-chlorophenyl)-5-quinoxalinecarboxylic acid 90833-23-1 C21H12Cl2N2O2
    2,3-bis-(2-chlorophenyl)-5-quinoxalinecarboxylic acid
    —— (2R)-2-amino-4-(propan-2-ylsulfanyl)butanoic acid 37841-10-4 C7H15NO2S
    (2R)-2-amino-4-(propan-2-ylsulfanyl)butanoic acid
    —— 2-[methyl(methylcarbamoyl)carbamoyl]sulfanylacetic acid 54070-49-4 C6H10N2O4S
    2-[methyl(methylcarbamoyl)carbamoyl]sulfanylacetic acid
    —— (2R,3R,4R,5R,6S)-5-azido-6-methyl-2-phenylmethoxyoxane-3,4-diol 1442690-51-8 C13H17N3O4
    (2R,3R,4R,5R,6S)-5-azido-6-methyl-2-phenylmethoxyoxane-3,4-diol
    —— 2-Pyridin-2-yl-5-(2,2,2-trifluoro-ethoxy)-phenylamine 158461-48-4 C13H11F3N2O
    2-Pyridin-2-yl-5-(2,2,2-trifluoro-ethoxy)-phenylamine
    —— (2R,3R)-3-[(1R,5R,6R)-6-dimethoxymethyl-5-isopropyl-2-methyl-cyclohex-2-enylmethyl]-2-methyl-oxirane-2-carbaldehyde 221290-74-0 C18H30O4
    (2R,3R)-3-[(1R,5R,6R)-6-dimethoxymethyl-5-isopropyl-2-methyl-cyclohex-2-enylmethyl]-2-methyl-oxirane-2-carbaldehyde
    —— (2R*,5R*,1'S*)-2-(1-acetoxyethyl)-5-cyclohexyl-2-methyltetrahydrofuran 96482-07-4 C15H26O3
    (2R*,5R*,1'S*)-2-(1-acetoxyethyl)-5-cyclohexyl-2-methyltetrahydrofuran
    —— 2-{(2R,3R)-2-Acetylsulfanyl-3-bromo-3-[(S)-1-(tert-butyl-dimethyl-silanyloxy)-ethyl]-4-oxo-azetidin-1-yl}-3-methyl-but-2-enoic acid benzhydryl ester 129544-18-9 C31H40BrNO5SSi
    2-{(2R,3R)-2-Acetylsulfanyl-3-bromo-3-[(S)-1-(tert-butyl-dimethyl-silanyloxy)-ethyl]-4-oxo-azetidin-1-yl}-3-methyl-but-2-enoic acid benzhydryl ester
    —— (2R,4aS,7aR)-2-(4-Chloro-phenyl)-hexahydro-cyclopenta[e][1,3]oxazine-4-thione 94990-67-7 C13H14ClNOS
    (2R,4aS,7aR)-2-(4-Chloro-phenyl)-hexahydro-cyclopenta[e][1,3]oxazine-4-thione
    —— 2-[Ethyl-(5-ethyl-thiophen-2-ylmethyl)-amino]-1-p-tolyl-ethanol 90553-26-7 C18H25NOS
    2-[Ethyl-(5-ethyl-thiophen-2-ylmethyl)-amino]-1-p-tolyl-ethanol
    —— (2E,4E)-5-(4-Fluoro-phenyl)-penta-2,4-dienoyl chloride 443360-61-0 C11H8ClFO
    (2E,4E)-5-(4-Fluoro-phenyl)-penta-2,4-dienoyl chloride
    —— (2S,4aS,6aS,6bR,8aR,12aS,14aS,14bR)-methyl 14a-hydroxy-2,4a,6a,6b,9,9,12a-heptamethyl-10,14-dioxo-1,2,3,4,4a,5,6,6a,6b,7,8,8a,9,10,11,12,12a,14,14a,14b-icosahydropicene-2-carboxylate 1575671-78-1 C31H46O5
    (2S,4aS,6aS,6bR,8aR,12aS,14aS,14bR)-methyl 14a-hydroxy-2,4a,6a,6b,9,9,12a-heptamethyl-10,14-dioxo-1,2,3,4,4a,5,6,6a,6b,7,8,8a,9,10,11,12,12a,14,14a,14b-icosahydropicene-2-carboxylate
    —— 2-[(3R,4S,5S,8S,9S,10S,11R,13R,14S,16S)-3,11-Dihydroxy-16-isopropylsulfanyl-4,8,10,14-tetramethyl-hexadecahydro-cyclopenta[a]phenanthren-(17Z)-ylidene]-6-methyl-hept-5-enoic acid acetoxymethyl ester 62705-51-5 C35H56O6S
    2-[(3R,4S,5S,8S,9S,10S,11R,13R,14S,16S)-3,11-Dihydroxy-16-isopropylsulfanyl-4,8,10,14-tetramethyl-hexadecahydro-cyclopenta[a]phenanthren-(17Z)-ylidene]-6-methyl-hept-5-enoic acid acetoxymethyl ester
    —— 20(S),24(R)-epoxydammar-12-ene-3β,25-diol 3-O-(2',3',4',6'-tetra-O-acetyl-β-D-glucopyranoside) 87418-42-6 C44H68O12
    20(S),24(R)-epoxydammar-12-ene-3β,25-diol 3-O-(2',3',4',6'-tetra-O-acetyl-β-D-glucopyranoside)
    —— 20(S),24(R)-epoxydammar-12-ene-3β,25-diol 25-O-(2',3',4',6'-tetra-O-acetyl-β-D-glucopyranoside) 87422-42-2 C44H68O12
    20(S),24(R)-epoxydammar-12-ene-3β,25-diol 25-O-(2',3',4',6'-tetra-O-acetyl-β-D-glucopyranoside)
    —— 2-(5-Nitro-furan-2-yl)-7-aza-bicyclo[2.2.1]heptane, HCl Salt 249291-69-8 C10H12N2O3*ClH
    2-(5-Nitro-furan-2-yl)-7-aza-bicyclo[2.2.1]heptane, HCl Salt
    —— 2-(1-(2-amino-3-cyano-4H-chromen-4-yl)butan-2-ylidene)malononitrile 1304573-42-9 C17H14N4O
    2-(1-(2-amino-3-cyano-4H-chromen-4-yl)butan-2-ylidene)malononitrile
    —— (2'S)-2'-(tert-butyldimethylsilyloxymethyl)-5',5'-ethylenedioxy-2'-(4-methoxyphenyl)heptyl-2,2-dimethylpropanoate 238421-79-9 C27H46O6Si
    (2'S)-2'-(tert-butyldimethylsilyloxymethyl)-5',5'-ethylenedioxy-2'-(4-methoxyphenyl)heptyl-2,2-dimethylpropanoate
    —— 2-[2-nitro-2-(phenylsulfonyl)ethyl]furan 1141926-21-7 C12H11NO5S
    2-[2-nitro-2-(phenylsulfonyl)ethyl]furan
    —— (2S,3S)-1-[(1R,5S,7S)-10,10-dimethyl-3,3-dioxo-3lambda6-thia-4-azatricyclo[5.2.1.01,5]decan-4-yl]-5-(hydroxymethyl)-3-methyl-2-prop-2-enylhex-5-en-1-one 454482-55-4 C21H33NO4S
    (2S,3S)-1-[(1R,5S,7S)-10,10-dimethyl-3,3-dioxo-3lambda6-thia-4-azatricyclo[5.2.1.01,5]decan-4-yl]-5-(hydroxymethyl)-3-methyl-2-prop-2-enylhex-5-en-1-one
    —— 2,4,6-Tricyclopropylpyrimidin 58173-65-2 C13H16N2
    2,4,6-Tricyclopropylpyrimidin
    —— 2-(7-fluoro-1-oxo-1<i>H</i>-phthalazin-2-ylmethyl)-benzoic acid 56356-37-7 C16H11FN2O3
    2-(7-fluoro-1-oxo-1<i>H</i>-phthalazin-2-ylmethyl)-benzoic acid
    —— 2,2-Dimethyl-4-[3-(1-methyl-2-piperidin-1-yl-ethyl)-phenyl]-pentanal 57612-79-0 C21H33NO
    2,2-Dimethyl-4-[3-(1-methyl-2-piperidin-1-yl-ethyl)-phenyl]-pentanal
    —— (2,2'-biquinoline)(1,4-bis(diphenylphosphino)butane)copper(I) perchlorate 1258104-56-1 C46H40CuN2P2*ClO4
    (2,2'-biquinoline)(1,4-bis(diphenylphosphino)butane)copper(I) perchlorate
    —— (2S,3R)-1-[1,3]Dithian-2-ylidene-2,6-dimethyl-hept-5-en-3-ol 105545-18-4 C13H22OS2
    (2S,3R)-1-[1,3]Dithian-2-ylidene-2,6-dimethyl-hept-5-en-3-ol
    —— 2,4-dichloro-3-methoxy-5β-hydroxy-4α-allylcyclopent-2-en-1-one 135781-81-6 C9H10Cl2O3
    2,4-dichloro-3-methoxy-5β-hydroxy-4α-allylcyclopent-2-en-1-one
    —— (2-Butylsulfanylthiocarbonylsulfanyl-4-oxo-azetidin-1-yl)-(triphenyl-λ5-phosphanylidene)-acetic acid 4-nitro-benzyl ester 77705-05-6 C35H33N2O5PS3
    (2-Butylsulfanylthiocarbonylsulfanyl-4-oxo-azetidin-1-yl)-(triphenyl-λ5-phosphanylidene)-acetic acid 4-nitro-benzyl ester
    —— 2-cyclohexyl-5-methyl-isoxazol-3-one 33547-92-1 C10H15NO2
    2-cyclohexyl-5-methyl-isoxazol-3-one
    —— 2-[(4-cyano-2-pyrazin-2-ylpyrazol-3-yl)diazenyl]-N-(2-methoxyphenyl)-3-oxobutanamide 1186659-50-6 C19H16N8O3
    2-[(4-cyano-2-pyrazin-2-ylpyrazol-3-yl)diazenyl]-N-(2-methoxyphenyl)-3-oxobutanamide
    —— 2-(2-nitrophenylamino)-2-cyclohexen-1-one 1072139-27-5 C12H12N2O3
    2-(2-nitrophenylamino)-2-cyclohexen-1-one
    —— 2-(hexadecyloxy)-3-((2-methyltetradecanoyl)oxy)propyl (2-(trimethylammonio)ethyl) phosphate 86879-20-1 C39H80NO7P
    2-(hexadecyloxy)-3-((2-methyltetradecanoyl)oxy)propyl (2-(trimethylammonio)ethyl) phosphate
    —— (2S,4R,5R)-2-((tert-butyldimethylsilyloxy)methyl)-4-(2-iodoethyl)-1-azabicyclo[3.2.1]octane 1312224-68-2 C16H32INOSi
    (2S,4R,5R)-2-((tert-butyldimethylsilyloxy)methyl)-4-(2-iodoethyl)-1-azabicyclo[3.2.1]octane
    —— 2-(2-(prop-2-ynyloxy)phenyl)furan 1415717-45-1 C13H10O2
    2-(2-(prop-2-ynyloxy)phenyl)furan
    —— {2-Hydroxy-1-hydroxymethyl-1-[5-(4-octyl-phenyl)-1H-imidazol-2-yl]-ethyl}-carbamic acid tert-butyl ester 863483-03-8 C25H39N3O4
    {2-Hydroxy-1-hydroxymethyl-1-[5-(4-octyl-phenyl)-1H-imidazol-2-yl]-ethyl}-carbamic acid tert-butyl ester
    —— 2-(2-chlorophenyl)-N-(3-(5-(2-((3-morpholin-4-ylphenyl)amino)pyrimidin-4-yl)imidazo[2,1-b][1,3]thiazol-6-yl)phenyl)acetamide 1160062-47-4 C33H28ClN7O2S
    2-(2-chlorophenyl)-N-(3-(5-(2-((3-morpholin-4-ylphenyl)amino)pyrimidin-4-yl)imidazo[2,1-b][1,3]thiazol-6-yl)phenyl)acetamide
    —— 2.2.2-Triethoxy-4.5-diphthaloyl-1.3.2-dioxa-phospholan 18025-79-1 C24H23O9P
    2.2.2-Triethoxy-4.5-diphthaloyl-1.3.2-dioxa-phospholan
    —— 2-Methyl-1-(1-methyl-1-methylselanyl-ethyl)-2-phenyl-cyclobutanol 92514-26-6 C15H22OSe
    2-Methyl-1-(1-methyl-1-methylselanyl-ethyl)-2-phenyl-cyclobutanol
    —— 2-(bis(phenylsulfonyl)methyl)pyridine-1-one 1572418-01-9 C18H15NO5S2
    2-(bis(phenylsulfonyl)methyl)pyridine-1-one
    —— (2S)-1-(4-methoxyphenyl)-2-hydroxy-3-[2-(methoxymethoxy)phenyl]propan-1-one 1219804-26-8 C18H20O5
    (2S)-1-(4-methoxyphenyl)-2-hydroxy-3-[2-(methoxymethoxy)phenyl]propan-1-one
    —— 2-Ethanesulfonyl-1-p-tolyl-ethanol 1707567-01-8 C11H16O3S
    2-Ethanesulfonyl-1-p-tolyl-ethanol
    —— (2R,4R)-tert-butyl 4-((6-(2,5-dimethyl-1H-pyrrol-1-yl)-4-methylpyridin-2-yl)methoxy)-2-(hydroxymethyl)pyrrolidine-1-carboxylate 1488365-61-2 C23H33N3O4
    (2R,4R)-tert-butyl 4-((6-(2,5-dimethyl-1H-pyrrol-1-yl)-4-methylpyridin-2-yl)methoxy)-2-(hydroxymethyl)pyrrolidine-1-carboxylate