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    中文名称 英文名称 CAS号 化学式 结构式图片
    —— (2S)-(S)-1-[(2S,3S)-3-hexyl-4-oxooxetan-2-yl]tridec-12-yn-2-yl 2-formamido-3-methylpentanoate 1339201-71-6 C29H49NO5
    (2S)-(S)-1-[(2S,3S)-3-hexyl-4-oxooxetan-2-yl]tridec-12-yn-2-yl 2-formamido-3-methylpentanoate
    —— 29-methyl-29-phenyl-13,14,27,28,30,31-hexaoxa-29-siladispiro[11.2.11.5]hentriacontane 1018495-62-9 C31H52O6Si
    29-methyl-29-phenyl-13,14,27,28,30,31-hexaoxa-29-siladispiro[11.2.11.5]hentriacontane
    —— 2-Chlor-cyclopentyl-butylsulfon 22598-73-8 C9H17ClO2S
    2-Chlor-cyclopentyl-butylsulfon
    —— [2-((2R,3S,4S,5S)-3,4-Dihydroxy-5-methoxy-tetrahydro-furan-2-yl)-ethyl]-phosphonic acid dibenzyl ester 68922-51-0 C21H27O7P
    [2-((2R,3S,4S,5S)-3,4-Dihydroxy-5-methoxy-tetrahydro-furan-2-yl)-ethyl]-phosphonic acid dibenzyl ester
    —— 2-[(2R,4aR,6S,7S,8R,8aR)-7-(2-Hydroxy-ethoxy)-6-methoxy-2-phenyl-hexahydro-pyrano[3,2-d][1,3]dioxin-8-yloxy]-ethanol 71088-78-3 C18H26O8
    2-[(2R,4aR,6S,7S,8R,8aR)-7-(2-Hydroxy-ethoxy)-6-methoxy-2-phenyl-hexahydro-pyrano[3,2-d][1,3]dioxin-8-yloxy]-ethanol
    —— 2-(3-(4'-propylbiphenyl-4-ylmethoxy)phenylmethylthio)acetic acid.methyl ester 244149-80-2 C26H28O3S
    2-(3-(4'-propylbiphenyl-4-ylmethoxy)phenylmethylthio)acetic acid.methyl ester
    —— 2-bromo-4-fluoro-5-(trifluoromethyl)phenol 1805498-61-6 C7H3BrF4O
    2-bromo-4-fluoro-5-(trifluoromethyl)phenol
    —— 2-Methyl-3-(p-benzenesulfonyl-N-cyclohexylurea)-4(3H)-quinazolinone 72723-69-4 C22H24N4O4S
    2-Methyl-3-(p-benzenesulfonyl-N-cyclohexylurea)-4(3H)-quinazolinone
    —— 2,3-dimethyl-5-(2-nitro-propenyl)-indole 70447-60-8 C13H14N2O2
    2,3-dimethyl-5-(2-nitro-propenyl)-indole
    —— (2S)-N-Hydroxy-2-[5-(3-(3-(methanesulfonylamino)-propionylamino)phenyl)-thien-2-yl]-3,4,5,6-tetrahydro-2H-thiopyran-2-acetamide 1,1-dioxide 282114-52-7 C21H27N3O7S3
    (2S)-N-Hydroxy-2-[5-(3-(3-(methanesulfonylamino)-propionylamino)phenyl)-thien-2-yl]-3,4,5,6-tetrahydro-2H-thiopyran-2-acetamide 1,1-dioxide
    —— 2-(3-methoxyphenyl)-6-(pyrrolidin-1-yl)quinolin-4-amine 1225205-54-8 C20H21N3O
    2-(3-methoxyphenyl)-6-(pyrrolidin-1-yl)quinolin-4-amine
    —— (2S,3S,4S,5R)-2-((1S,2R,4R,5R,6S)-5-Hydroxy-4-hydroxymethyl-3,7-dioxa-bicyclo[4.1.0]hept-2-yloxy)-2,5-bis-hydroxymethyl-tetrahydro-furan-3,4-diol 197716-02-2 C12H20O10
    (2S,3S,4S,5R)-2-((1S,2R,4R,5R,6S)-5-Hydroxy-4-hydroxymethyl-3,7-dioxa-bicyclo[4.1.0]hept-2-yloxy)-2,5-bis-hydroxymethyl-tetrahydro-furan-3,4-diol
    —— (2S,3R)-2-Methyl-3-(trimethylsilyloxy)butansaeure-methylester 74026-59-8 C9H20O3Si
    (2S,3R)-2-Methyl-3-(trimethylsilyloxy)butansaeure-methylester
    —— (2S,4S)-4-benzyl-3-nitroso-2-phenyl-1,3-oxazolidine 1082070-61-8 C16H16N2O2
    (2S,4S)-4-benzyl-3-nitroso-2-phenyl-1,3-oxazolidine
    —— 2(3),9(10),16(17),23(24)-tetrakis(biphenyl-4-yl-methoxy)phthalocyaninato lead (II) 1315561-55-7 C84H56N8O4Pb
    2(3),9(10),16(17),23(24)-tetrakis(biphenyl-4-yl-methoxy)phthalocyaninato lead (II)
    —— 2-(Benzo[2,1,3]oxadiazol-5-yloxy)-N-[4-(1-hydroxy-cyclobutyl)-benzyl]-nicotinamide 353280-31-6 C23H20N4O4
    2-(Benzo[2,1,3]oxadiazol-5-yloxy)-N-[4-(1-hydroxy-cyclobutyl)-benzyl]-nicotinamide
    —— 2'-(5-Methanesulfonyl-pyridin-2-yl)-3-oxo-5'-trifluoromethyl-2,3,4,5-tetrahydro-2'H-[1,3']bipyrazolyl-4'-carbonitrile 519008-26-5 C14H11F3N6O3S
    2'-(5-Methanesulfonyl-pyridin-2-yl)-3-oxo-5'-trifluoromethyl-2,3,4,5-tetrahydro-2'H-[1,3']bipyrazolyl-4'-carbonitrile
    —— 2-(p-chlorobenzoyl)-N-[2-methyl-2-(p-toluenesulfonamido)ethyl]-N-ethylbenzamide 58932-17-5 C26H27ClN2O4S
    2-(p-chlorobenzoyl)-N-[2-methyl-2-(p-toluenesulfonamido)ethyl]-N-ethylbenzamide
    —— 2-(4-bromobenzylidene)amino-2-deoxy-1,3,4,6-tetra-O-acetyl-β-D-glucopyranose 1438624-36-2 C21H24BrNO9
    2-(4-bromobenzylidene)amino-2-deoxy-1,3,4,6-tetra-O-acetyl-β-D-glucopyranose
    —— (2-hydroxyimino-2-p-tolyl-ethyl)-triphenyl-phosphonium, bromide 71426-58-9 Br*C27H25NOP
    (2-hydroxyimino-2-p-tolyl-ethyl)-triphenyl-phosphonium, bromide
    —— (2'R,3'R)-ethyl 4,6-di-O-benzyl-2,3-O-(2',3'-dimethoxybutane-2',3'-diyl)-1-thiol-β-D-galactopyranoside 869001-91-2 C28H38O7S
    (2'R,3'R)-ethyl 4,6-di-O-benzyl-2,3-O-(2',3'-dimethoxybutane-2',3'-diyl)-1-thiol-β-D-galactopyranoside
    —— (2R,3S)-(+)-ethyl-2-methyl-3-hydroxybutanoate benzylether 121404-73-7 C14H20O3
    (2R,3S)-(+)-ethyl-2-methyl-3-hydroxybutanoate benzylether
    —— 2,5-Bis(5-hydroxypentylamino)cyclohexa-2,5-diene-1,4-dione 1360078-84-7 C16H26N2O4
    2,5-Bis(5-hydroxypentylamino)cyclohexa-2,5-diene-1,4-dione
    —— 2',5-diacetyl-2,3'-methylenedithiophene 95330-77-1 C13H12O2S2
    2',5-diacetyl-2,3'-methylenedithiophene
    —— 2,6-anhydro-3-deoxy-1-C-(quinoline-3-yl)-4,5,7-tris-O-(phenylmethyl)-D-arabino-hept-2-enose 1353093-92-1 C37H33NO5
    2,6-anhydro-3-deoxy-1-C-(quinoline-3-yl)-4,5,7-tris-O-(phenylmethyl)-D-arabino-hept-2-enose
    —— (2-ethoxyphenyl)[2-trifluoromethyl-4-(E-((4-(ethoxycarbonyl)piperazin-1-yl)carbonyl)ethenyl)phenyl]sulfide 280750-28-9 C25H27F3N2O4S
    (2-ethoxyphenyl)[2-trifluoromethyl-4-(E-((4-(ethoxycarbonyl)piperazin-1-yl)carbonyl)ethenyl)phenyl]sulfide
    —— 2-<(1-Benzylpentyl)sulfonyl>-1-phenyl-1-ethanon 85057-94-9 C20H24O3S
    2-<(1-Benzylpentyl)sulfonyl>-1-phenyl-1-ethanon
    —— 2-amino-4-chloro-6-cyano-2H-pyrimido[4,5-b]indole hydrochloride 521287-13-8 C11H6ClN5*ClH
    2-amino-4-chloro-6-cyano-2H-pyrimido[4,5-b]indole hydrochloride
    —— 2,5-dimethyl-3-oxo-1-phenyl-2,3-dihydro-1<i>H</i>-pyrazole-4-carboxylic acid 3550-17-2 C12H12N2O3
    2,5-dimethyl-3-oxo-1-phenyl-2,3-dihydro-1<i>H</i>-pyrazole-4-carboxylic acid
    —— <2,3-di-O-acetyl-6-O-(α-D-glucopyranosyl)>hexakis(2,3,6-tri-O-acetyl)cyclomaltoheptaose 116525-08-7 C88H120O60
    <2,3-di-O-acetyl-6-O-(α-D-glucopyranosyl)>hexakis(2,3,6-tri-O-acetyl)cyclomaltoheptaose
    —— (2Z)-2-(4-Oxo-3-phenoxy-2-phenyl-2-cyclobuten-1-yliden)essigsaeure-ethylester 63676-78-8 C20H16O4
    (2Z)-2-(4-Oxo-3-phenoxy-2-phenyl-2-cyclobuten-1-yliden)essigsaeure-ethylester
    —— 2-(3-[amino(methoxy)methylene]-8-methoxy-2-oxo-3,4-dihydro-2H-chromen-4-yl)-2-cyanoacetamide 1312302-48-9 C15H15N3O5
    2-(3-[amino(methoxy)methylene]-8-methoxy-2-oxo-3,4-dihydro-2H-chromen-4-yl)-2-cyanoacetamide
    —— 2-Methylene-3-trimethylsilanyloxy-butyric acid methyl ester 161638-05-7 C9H18O3Si
    2-Methylene-3-trimethylsilanyloxy-butyric acid methyl ester
    —— 2-(1-isopropyl-1<i>H</i>-imidazo[4,5-<i>c</i>]pyridin-2-yl)-quinoline 84360-82-7 C18H16N4
    2-(1-isopropyl-1<i>H</i>-imidazo[4,5-<i>c</i>]pyridin-2-yl)-quinoline
    —— (2S,3R)-2-Benzyloxycarbonylamino-3-((2R,3R,4R,5S,6R)-4,5-diacetoxy-6-acetoxymethyl-3-acetylamino-tetrahydro-pyran-2-yloxy)-butyric acid 196097-77-5 C26H34N2O13
    (2S,3R)-2-Benzyloxycarbonylamino-3-((2R,3R,4R,5S,6R)-4,5-diacetoxy-6-acetoxymethyl-3-acetylamino-tetrahydro-pyran-2-yloxy)-butyric acid
    —— (2S,3R,4E)-3-benzoyloxy-2-hexadecanoylamino-1-[2-O-(5,5-di-tert-butyloxycarbonylpentyl)-3-O-benzoyl-β-D-galactopyranosyloxy]-4-octadecene 206857-44-5 C69H111NO14
    (2S,3R,4E)-3-benzoyloxy-2-hexadecanoylamino-1-[2-O-(5,5-di-tert-butyloxycarbonylpentyl)-3-O-benzoyl-β-D-galactopyranosyloxy]-4-octadecene
    —— 2,2'-diamino-6,6'-<i>m</i>-phenylene-bis-pyridine-3-carbaldehyde 71093-33-9 C18H14N4O2
    2,2'-diamino-6,6'-<i>m</i>-phenylene-bis-pyridine-3-carbaldehyde
    —— 2-phenyl-decahydro-7-oxa-2,3a,9c-triaza-4,4e-cyclo-cyclohepta[1,3]cyclopropa[1,2-<i>a</i>]cyclopropa[<i>cd</i>]-<i>as</i>-indacene-1,3-dione 69035-84-3 C20H19N3O3
    2-phenyl-decahydro-7-oxa-2,3a,9c-triaza-4,4e-cyclo-cyclohepta[1,3]cyclopropa[1,2-<i>a</i>]cyclopropa[<i>cd</i>]-<i>as</i>-indacene-1,3-dione
    —— 2-Methyl-4,4,6,6-tetraphenyl-2-trimethylstannylcyclotri(phosphazen) 73577-48-7 C28H32N3P3Sn
    2-Methyl-4,4,6,6-tetraphenyl-2-trimethylstannylcyclotri(phosphazen)
    —— 2,2-difluoro-1-phenyl-3,3-bis-trifluoromethyl-4-(2,2,2-trifluoro-1-trifluoromethyl-ethylidene)-azetidine 52687-34-0 C14H5F14N
    2,2-difluoro-1-phenyl-3,3-bis-trifluoromethyl-4-(2,2,2-trifluoro-1-trifluoromethyl-ethylidene)-azetidine
    —— (2R,4aR,6S,7S,8R,8aR)-7,8-Bis-allyloxy-6-methoxy-2-phenyl-hexahydro-pyrano[3,2-d][1,3]dioxine 71117-42-5 C20H26O6
    (2R,4aR,6S,7S,8R,8aR)-7,8-Bis-allyloxy-6-methoxy-2-phenyl-hexahydro-pyrano[3,2-d][1,3]dioxine
    —— 2-{2-[5-Methoxy-3-methyl-indan-(1E)-ylidene]-ethyl}-2-methyl-cyclopentane-1,3-dione 42260-97-9 C19H22O3
    2-{2-[5-Methoxy-3-methyl-indan-(1E)-ylidene]-ethyl}-2-methyl-cyclopentane-1,3-dione
    —— 2-Benzyloxy-2,2-dimethoxy-4,5-bis-trifluoromethyl-2λ<sup>5</sup>-[1,3,2]dioxaphosphole 73742-41-3 C13H13F6O5P
    2-Benzyloxy-2,2-dimethoxy-4,5-bis-trifluoromethyl-2λ<sup>5</sup>-[1,3,2]dioxaphosphole
    —— 2-Thiocarboxamido-6-acetylaminonaphthalen 71590-40-4 C13H12N2OS
    2-Thiocarboxamido-6-acetylaminonaphthalen
    —— 2-Phenyl-ethanesulfonic acid [6-(2-hydroxy-ethoxy)-5-(2-methoxy-phenoxy)-2-morpholin-4-yl-pyrimidin-4-yl]-amide 405307-51-9 C25H30N4O7S
    2-Phenyl-ethanesulfonic acid [6-(2-hydroxy-ethoxy)-5-(2-methoxy-phenoxy)-2-morpholin-4-yl-pyrimidin-4-yl]-amide
    —— 2-(2-chloro-pyridine-3-sulfonyl)-5-[4-(2,2,2-trifluoro-ethoxy)-phenyl]-octahydro-pyrrolo[3,4-c]pyridin-4-one 1412905-90-8 C20H19ClF3N3O4S
    2-(2-chloro-pyridine-3-sulfonyl)-5-[4-(2,2,2-trifluoro-ethoxy)-phenyl]-octahydro-pyrrolo[3,4-c]pyridin-4-one
    —— 2-[1-benzyl-3-(2-benzyloxy-ethyl)-indol-2-yl]-3-piperidin-1-yl-acrylic acid methyl ester 70570-97-7 C33H36N2O3
    2-[1-benzyl-3-(2-benzyloxy-ethyl)-indol-2-yl]-3-piperidin-1-yl-acrylic acid methyl ester
    —— ((2S,3S,4S,5S)-5-Amino-2-benzyloxy-4-hydroxy-tetrahydro-pyran-3-yl)-carbamic acid benzyl ester 71072-09-8 C20H24N2O5
    ((2S,3S,4S,5S)-5-Amino-2-benzyloxy-4-hydroxy-tetrahydro-pyran-3-yl)-carbamic acid benzyl ester
    —— (2aS,8aR)-1,2,3,8-Tetrahydro-cyclobuta[b]naphthalene-2a,8a-dicarboxylic acid 72039-98-6 C14H14O4
    (2aS,8aR)-1,2,3,8-Tetrahydro-cyclobuta[b]naphthalene-2a,8a-dicarboxylic acid
    —— 2-[(E)-6-(1-Ethoxy-ethoxy)-3-methyl-hex-3-enyl]-1,3-dimethyl-cyclohex-2-enol 72715-18-5 C19H34O3
    2-[(E)-6-(1-Ethoxy-ethoxy)-3-methyl-hex-3-enyl]-1,3-dimethyl-cyclohex-2-enol