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    中文名称 英文名称 CAS号 化学式 结构式图片
    —— 2-Pyrrolidinecarboxamide, 1-[(3,5-dimethyl-4-isoxazolyl)sulfonyl]-N-[4-[(1E)-2-phenyldiazenyl]phenyl]-, (2S)- 1134364-53-6 C22H23N5O4S
    2-Pyrrolidinecarboxamide, 1-[(3,5-dimethyl-4-isoxazolyl)sulfonyl]-N-[4-[(1E)-2-phenyldiazenyl]phenyl]-, (2S)-
    —— 2-(4'-fluorophenylthio)-4-(4'-methoxyphenyl)-4-oxobutanoic acid 1026263-24-0 C17H15FO4S
    2-(4'-fluorophenylthio)-4-(4'-methoxyphenyl)-4-oxobutanoic acid
    —— 2,5-diethyl-3-(1-ethylbutoxy)-6-(4-isopropyl-2-methoxyphenyl)pyrazine 666253-55-0 C24H36N2O2
    2,5-diethyl-3-(1-ethylbutoxy)-6-(4-isopropyl-2-methoxyphenyl)pyrazine
    —— [2-((Z)-4-Cyclopropyl-4-phenyl-but-3-enyl)-[1,3]dioxolan-2-yl]-acetic acid 146072-60-8 C18H22O4
    [2-((Z)-4-Cyclopropyl-4-phenyl-but-3-enyl)-[1,3]dioxolan-2-yl]-acetic acid
    —— 2-oxybicyclo[2.2.2]octane-4-carboxylic acid 72764-22-8 C9H12O3
    2-oxybicyclo[2.2.2]octane-4-carboxylic acid
    —— (2S,6S,11S)-3-Benzyl-11-butyl-1,2,3,4,5,6-hexahydro-2,6-methano-benzo[d]azocine 160845-58-9 C23H29N
    (2S,6S,11S)-3-Benzyl-11-butyl-1,2,3,4,5,6-hexahydro-2,6-methano-benzo[d]azocine
    —— 2-<Methyl-(3-phenyl-propyl)-amino>-1-m-tolylcarbamoyloxy-ethan 95555-34-3 C20H26N2O2
    2-<Methyl-(3-phenyl-propyl)-amino>-1-m-tolylcarbamoyloxy-ethan
    —— 2-Hydroxy-3.4-bis-methylen-hexan 20153-56-4 C8H14O
    2-Hydroxy-3.4-bis-methylen-hexan
    —— 2-(2-Buten-1-ylideneamino)-1-butanol 408307-50-6 C8H15NO
    2-(2-Buten-1-ylideneamino)-1-butanol
    —— (2S)-1'-methyl-N-[(3S,5S,6R)-6-methyl-2-oxo-5-phenyl-1-(2,2,2-trifluoroethyl)piperidin-3-yl]-2',4'-dioxospiro[1,3-dihydroindene-2,5'-imidazolidine]-5-carboxamide 1401008-14-7 C27H27F3N4O4
    (2S)-1'-methyl-N-[(3S,5S,6R)-6-methyl-2-oxo-5-phenyl-1-(2,2,2-trifluoroethyl)piperidin-3-yl]-2',4'-dioxospiro[1,3-dihydroindene-2,5'-imidazolidine]-5-carboxamide
    —— 2-amino-N-{1-(R)-benzyloxymethyl-2-[8a(S)-(4-fluoro-benzyl)-2-methyl-1,3-dioxo-hexahydro-imidazo[1,5-a]pyrazin-7yl]-2-oxo-ethyl}-2-methyl-propionamide 218950-35-7 C28H34FN5O5
    2-amino-N-{1-(R)-benzyloxymethyl-2-[8a(S)-(4-fluoro-benzyl)-2-methyl-1,3-dioxo-hexahydro-imidazo[1,5-a]pyrazin-7yl]-2-oxo-ethyl}-2-methyl-propionamide
    —— 21-acetoxy 2,2-dimethyl 19-nor-pregna-4,9-dien 3,20-dione 66878-04-4 C24H32O4
    21-acetoxy 2,2-dimethyl 19-nor-pregna-4,9-dien 3,20-dione
    —— 2-(4-Chlorophenyl)-4-hexamethyleneimino-6,7-dimethoxyquinazoline 228119-38-8 C22H24ClN3O2
    2-(4-Chlorophenyl)-4-hexamethyleneimino-6,7-dimethoxyquinazoline
    —— (2-(4-(5-fluoropyrimidin-2-yl)piperazinyl)ethyl)-2-quinolylamine hydrobromide 217435-18-2 BrH*C19H21FN6
    (2-(4-(5-fluoropyrimidin-2-yl)piperazinyl)ethyl)-2-quinolylamine hydrobromide
    —— (2E,4E,7R,8S,9R)-ethyl 7,9-dihydroxy-4,8-dimethylundeca-2,4-dien-10-ynoate 1401338-52-0 C15H22O4
    (2E,4E,7R,8S,9R)-ethyl 7,9-dihydroxy-4,8-dimethylundeca-2,4-dien-10-ynoate
    —— (2S,3R,5R)-3-{(tert-butyldimethylsilyl)oxy}-2-[{(tert-butyldimethylsilyl)oxy}methyl]-5-[(1Z)-(pent-1-en-1-yl)]pyrrolidine 1449498-90-1 C22H47NO2Si2
    (2S,3R,5R)-3-{(tert-butyldimethylsilyl)oxy}-2-[{(tert-butyldimethylsilyl)oxy}methyl]-5-[(1Z)-(pent-1-en-1-yl)]pyrrolidine
    —— 2-(4-(2-(1-isopropyl-1H-1,2,4-triazol-5-yl)-5,6-dihydrobenzo[f]imidazo[1,2-d][1,4]oxazepin-9-yl)piperidin-1-yl)-N-methylacetamide 1282513-25-0 C24H31N7O2
    2-(4-(2-(1-isopropyl-1H-1,2,4-triazol-5-yl)-5,6-dihydrobenzo[f]imidazo[1,2-d][1,4]oxazepin-9-yl)piperidin-1-yl)-N-methylacetamide
    —— 2-azido-2-deoxy-3,4,6-tri-O-benzyl-D-glucopyranosyl-α-(1->3)-2-methoxymethyl-1,4,5,6-tetra-O-benzoyl-L-chiro-inositol 882680-77-5 C63H59N3O15
    2-azido-2-deoxy-3,4,6-tri-O-benzyl-D-glucopyranosyl-α-(1->3)-2-methoxymethyl-1,4,5,6-tetra-O-benzoyl-L-chiro-inositol
    —— 2-azido-2-deoxy-3,4,6-tri-O-benzyl-D-glucopyranosyl-α-(1->3)-1-allyl-2,4,5,6-tetra-O-benzyl-L-chiro-inositol 882680-85-5 C64H67N3O10
    2-azido-2-deoxy-3,4,6-tri-O-benzyl-D-glucopyranosyl-α-(1->3)-1-allyl-2,4,5,6-tetra-O-benzyl-L-chiro-inositol
    —— 2,3,5-Trifluoro-pyridin-4-ol 54929-35-0 C5H2F3NO
    2,3,5-Trifluoro-pyridin-4-ol
    —— (2S,3S,4R)-2-(diphenylphosphorylmethyl)-4-(2-methoxyphenoxy)-3-phenylmethoxyoxane 291273-55-7 C32H33O5P
    (2S,3S,4R)-2-(diphenylphosphorylmethyl)-4-(2-methoxyphenoxy)-3-phenylmethoxyoxane
    —— 2,7-Dithia<8.1>metacyclophan-15-one 2,2,7,7-tetraoxide 122172-14-9 C19H20O5S2
    2,7-Dithia<8.1>metacyclophan-15-one 2,2,7,7-tetraoxide
    —— (2S,9S)-pentacyclo[9.7.1.02,9.03,7.015,19]nonadeca-1(18),3,5,7,11,13,15(19),16-octaene 1351600-58-2 C19H14
    (2S,9S)-pentacyclo[9.7.1.02,9.03,7.015,19]nonadeca-1(18),3,5,7,11,13,15(19),16-octaene
    —— 2-Methoxy-3-carboxy-4-methyl-5,5-dichlor-penten-(4)-saeure 20019-29-8 C8H10Cl2O5
    2-Methoxy-3-carboxy-4-methyl-5,5-dichlor-penten-(4)-saeure
    —— [(2R,3S,4S,5R)-3-chloro-4-(4-chlorophenyl)sulfanyl-5-[6-(dibenzoylamino)purin-9-yl]oxolan-2-yl]methyl acetate 108182-89-4 C32H25Cl2N5O5S
    [(2R,3S,4S,5R)-3-chloro-4-(4-chlorophenyl)sulfanyl-5-[6-(dibenzoylamino)purin-9-yl]oxolan-2-yl]methyl acetate
    —— (2''S,2'R)-1-methyl-2-[N-(p-tolylsulfonyl)-2-pyrrolidinyl]ethyl 2,3,4-tri-O-acetyl-β-L-fucopyranoside 847062-80-0 C26H37NO10S
    (2''S,2'R)-1-methyl-2-[N-(p-tolylsulfonyl)-2-pyrrolidinyl]ethyl 2,3,4-tri-O-acetyl-β-L-fucopyranoside
    —— 2-butyrylamino-4,5-methylenedioxybenzaldehyde t-butoxycarbonylhydrazone 106391-30-4 C17H23N3O5
    2-butyrylamino-4,5-methylenedioxybenzaldehyde t-butoxycarbonylhydrazone
    —— (2,5-Diphenyl-3H-imidazol-4-ylmethyl)-triphenyl-phosphonium; bromide 121503-45-5 Br*C34H28N2P
    (2,5-Diphenyl-3H-imidazol-4-ylmethyl)-triphenyl-phosphonium; bromide
    —— 2-methyl-1-(4-trifluoromethoxy-phenyl)-propan-1-ol 62368-01-8 C11H13F3O2
    2-methyl-1-(4-trifluoromethoxy-phenyl)-propan-1-ol
    —— 2,4-dichloro-N,N-diethylquinoline-3-carboxamide 1060775-48-5 C14H14Cl2N2O
    2,4-dichloro-N,N-diethylquinoline-3-carboxamide
    —— 2-((3-methyl-5-((E)-4-methylstyryl)isoxazol-4-yl)imino)-3-(morpholinomethyl)thiazolidin-4-one 1141792-77-9 C21H24N4O3S
    2-((3-methyl-5-((E)-4-methylstyryl)isoxazol-4-yl)imino)-3-(morpholinomethyl)thiazolidin-4-one
    —— 2-(4-tert-Butyl-cyclohexylidene)-propan-1-ol 503003-91-6 C13H24O
    2-(4-tert-Butyl-cyclohexylidene)-propan-1-ol
    —— 2-[1-[4-[(3-Chloro-4-methoxybenzyl)amino]-6-cyano-1-phthalazinyl]-4-piperidinyl]propionic Acid Hydrochloride 240399-60-4 C25H26ClN5O3*ClH
    2-[1-[4-[(3-Chloro-4-methoxybenzyl)amino]-6-cyano-1-phthalazinyl]-4-piperidinyl]propionic Acid Hydrochloride
    —— 2’,6’-dimethoxyisoflavanone 1411858-51-9 C17H16O4
    2’,6’-dimethoxyisoflavanone
    —— 2-((R)-(2-((((S)-1-(naphthalen-1-yl)ethyl)amino)methyl)phenyl)sulfinyl)benzyl acetate 1082072-47-6 C28H27NO3S
    2-((R)-(2-((((S)-1-(naphthalen-1-yl)ethyl)amino)methyl)phenyl)sulfinyl)benzyl acetate
    —— (2S,4S)-1-tert-butyl 6-methyl 2-(tert-butoxycarbonylamino)-4-(tert-butyldiphenylsilyloxy)hexanedioate 1201658-46-9 C32H47NO7Si
    (2S,4S)-1-tert-butyl 6-methyl 2-(tert-butoxycarbonylamino)-4-(tert-butyldiphenylsilyloxy)hexanedioate
    —— 2-methyl-2-thiazoline 2-methylthio-2-thiazoline boron difluoride cation 220228-16-0 C8H14BF2N2S3
    2-methyl-2-thiazoline 2-methylthio-2-thiazoline boron difluoride cation
    —— 2-Chloro-1-(4-methoxy-phenyl)-2-(triphenyl-λ<sup>5</sup>-phosphanylidene)-ethanone 19233-55-7 C27H22ClO2P
    2-Chloro-1-(4-methoxy-phenyl)-2-(triphenyl-λ<sup>5</sup>-phosphanylidene)-ethanone
    —— 2-[4-[4-[5-[2-(4-dibutylamino-2-methoxyphenyl)vinyl]thiophene-2-yl]-1,3-butadienyl]-3-cyano-5,5-dimethyl-2(5H)-furanylidene]propanedinitrile 1267605-16-2 C35H38N4O2S
    2-[4-[4-[5-[2-(4-dibutylamino-2-methoxyphenyl)vinyl]thiophene-2-yl]-1,3-butadienyl]-3-cyano-5,5-dimethyl-2(5H)-furanylidene]propanedinitrile
    —— (2-tert-butyl-4-methoxy-6-{[(2'-dimethylaminoethyl)-methylamino]methyl}phenol-H)ZnEt 1570188-77-0 C19H34N2O2Zn
    (2-tert-butyl-4-methoxy-6-{[(2'-dimethylaminoethyl)-methylamino]methyl}phenol-H)ZnEt
    —— [(2R, 6R)-6-methyl-4-[(4-nitrobenzene)sulfonyl]piperazin-2-yl]methyl acetate 1489247-24-6 C14H19N3O6S
    [(2R, 6R)-6-methyl-4-[(4-nitrobenzene)sulfonyl]piperazin-2-yl]methyl acetate
    —— 2-(4-methylphenyl)-7,7-dimethyl-4-(thiophen-2-yl)-7,8-dihydroquinolin-5(1H,4H,6H)-one 1069127-37-2 C22H23NOS
    2-(4-methylphenyl)-7,7-dimethyl-4-(thiophen-2-yl)-7,8-dihydroquinolin-5(1H,4H,6H)-one
    —— 2-deoxy-3-O-<(tert-butyldiphenylsilyl)oxy>-4,5-dihydroxy-D-erythro-pentose diethyl dithioacetal 100818-42-6 C25H38O3S2Si
    2-deoxy-3-O-<(tert-butyldiphenylsilyl)oxy>-4,5-dihydroxy-D-erythro-pentose diethyl dithioacetal
    —— 2-(3-(3-methoxybenzoyl)-4-oxo-4-(thiophen-2-yl)butyl)isoindoline-1,3-dione 1323996-18-4 C24H19NO5S
    2-(3-(3-methoxybenzoyl)-4-oxo-4-(thiophen-2-yl)butyl)isoindoline-1,3-dione
    —— 2-Methylthio-5-vinyl-2-oxazolin 100518-33-0 C6H9NOS
    2-Methylthio-5-vinyl-2-oxazolin
    —— 2-Amino-6-brom-4-ethyl-pyridin 80304-33-2 C7H9BrN2
    2-Amino-6-brom-4-ethyl-pyridin
    —— 2-[1,1-bis(hydroxymethyl)undecyl]-4,4-bis(hydroxymethyl)-2-oxazoline 64750-12-5 C18H35NO5
    2-[1,1-bis(hydroxymethyl)undecyl]-4,4-bis(hydroxymethyl)-2-oxazoline
    —— 2,3-Diacetyl-4,6-ditosyl-benzyl-β-D-glucosid 39727-10-1 C31H34O12S2
    2,3-Diacetyl-4,6-ditosyl-benzyl-β-D-glucosid
    —— (2Z,5R,6R,7R)-5,7-dihydroxy-6-methylnon-2-en-3-yl benzoate 1262966-80-2 C17H24O4
    (2Z,5R,6R,7R)-5,7-dihydroxy-6-methylnon-2-en-3-yl benzoate
    —— 2-Aethylamino-7-methyl-5-propyl-s-triazolo<2,3-c>pyrimidin 1792-20-7 C11H17N5
    2-Aethylamino-7-methyl-5-propyl-s-triazolo<2,3-c>pyrimidin