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    中文名称 英文名称 CAS号 化学式 结构式图片
    —— 2,6-diamino-4-[(2-thiopheneacetyl)piperazin-1-yl]pyrimidine 1245320-61-9 C14H18N6OS
    2,6-diamino-4-[(2-thiopheneacetyl)piperazin-1-yl]pyrimidine
    —— 2-(4-methoxyphenyl)-4-oxo-N-(3-phenothiazin-10-ylpropyl)thiazolidine-3-carboxamide 1373027-41-8 C26H25N3O3S2
    2-(4-methoxyphenyl)-4-oxo-N-(3-phenothiazin-10-ylpropyl)thiazolidine-3-carboxamide
    —— 2-butyl-2,3-dihydrobenzofuran 109209-69-0 C12H16O
    2-butyl-2,3-dihydrobenzofuran
    —— 2-{4,4-Bis-[4-(quinolin-2-ylmethoxy)-phenyl]-pentyloxy}-isoindole-1,3-dione 189498-95-1 C45H37N3O5
    2-{4,4-Bis-[4-(quinolin-2-ylmethoxy)-phenyl]-pentyloxy}-isoindole-1,3-dione
    —— 2-naphthyl 6-O-acetyl-β-D-glucopyranoside 220984-72-5 C18H20O7
    2-naphthyl 6-O-acetyl-β-D-glucopyranoside
    —— (2S,3S)-benzyl 2-amino-3-((triethylsilyl)oxy)butanoate 1353654-69-9 C17H29NO3Si
    (2S,3S)-benzyl 2-amino-3-((triethylsilyl)oxy)butanoate
    —— 2-[2-(1-benzyl-piperidin-3-yl)-acetylamino]-N-(5-phenyl-2H-pyrazol-3-yl)-butyramide 681487-66-1 C27H33N5O2
    2-[2-(1-benzyl-piperidin-3-yl)-acetylamino]-N-(5-phenyl-2H-pyrazol-3-yl)-butyramide
    —— 2-[(6-benzylamino-[1,2,5]oxadiazolo[3,4-b]pyrazin-5-yl)-hydrazono-methyl]-4-chloro-phenol 851660-91-8 C18H14ClN7O2
    2-[(6-benzylamino-[1,2,5]oxadiazolo[3,4-b]pyrazin-5-yl)-hydrazono-methyl]-4-chloro-phenol
    —— 2-[4-(4-chlorophenoxy)phenyl]-2,3,4,5-tetrahydro-N-hydroxy-2H-thiophene-2-acetamide 1,1-dioxide 282111-56-2 C18H18ClNO5S
    2-[4-(4-chlorophenoxy)phenyl]-2,3,4,5-tetrahydro-N-hydroxy-2H-thiophene-2-acetamide 1,1-dioxide
    —— 2-amino-4-[1-(8-chloro-1-oxo-2-phenylpyrrolo[1,2-a]pyrazin-3-yl)ethylamino]-7,8-dihydro-6H-pyrido[2,3-d]pyrimidin-5-one 1549749-15-6 C22H20ClN7O2
    2-amino-4-[1-(8-chloro-1-oxo-2-phenylpyrrolo[1,2-a]pyrazin-3-yl)ethylamino]-7,8-dihydro-6H-pyrido[2,3-d]pyrimidin-5-one
    —— 2,3,7,8-tetrakis(ethoxycarbonyl)-2,3,7,8-tetraazahexacyclo<7.4.1.0<sup>4,12</sup>.0<sup>5,14</sup>.0<sup>6,11</sup>.0<sup>10,13</sup>>tetradecane 32713-08-9 C22H30N4O8
    2,3,7,8-tetrakis(ethoxycarbonyl)-2,3,7,8-tetraazahexacyclo<7.4.1.0<sup>4,12</sup>.0<sup>5,14</sup>.0<sup>6,11</sup>.0<sup>10,13</sup>>tetradecane
    —— 2-chloro-17β-methoxy-5α-androst-1-en-3-one 145438-11-5 C20H29ClO2
    2-chloro-17β-methoxy-5α-androst-1-en-3-one
    —— 2-(4-Chlorophenyl)-4-dimethylamino-6,7-dimethoxyquinazoline 228118-84-1 C18H18ClN3O2
    2-(4-Chlorophenyl)-4-dimethylamino-6,7-dimethoxyquinazoline
    —— 2-((1R,9R,10R)-4-Methyl-5-oxo-8,11-dioxa-2,6-diaza-tricyclo[7.2.1.0<sup>2,7</sup>]dodeca-3,6-dien-10-ylmethyl)-isoindole-1,3-dione 184839-41-6 C18H15N3O5
    2-((1R,9R,10R)-4-Methyl-5-oxo-8,11-dioxa-2,6-diaza-tricyclo[7.2.1.0<sup>2,7</sup>]dodeca-3,6-dien-10-ylmethyl)-isoindole-1,3-dione
    —— 2-(5-azaspiro[2.4]heptan-5-yl)acetonitrile 3659-19-6 C8H12N2
    2-(5-azaspiro[2.4]heptan-5-yl)acetonitrile
    —— 2-<2,4,6-Trimethyl-phenyl>-1-nitro-naphthalin 94256-71-0 C19H17NO2
    2-<2,4,6-Trimethyl-phenyl>-1-nitro-naphthalin
    —— 2-[(4-oxo-3-phenylthiazolidin-2-ylidene)hydrazonomethyl]-5-nitrothiophene 1309768-80-6 C14H10N4O3S2
    2-[(4-oxo-3-phenylthiazolidin-2-ylidene)hydrazonomethyl]-5-nitrothiophene
    —— [2-(4,6-dimethyl-[2]pyridyl)-ethyl]-[1]naphthyl-amine 102080-87-5 C19H20N2
    [2-(4,6-dimethyl-[2]pyridyl)-ethyl]-[1]naphthyl-amine
    —— 2(p-acetoxybenzylidene)-1-indanone 135586-55-9 C18H14O3
    2(p-acetoxybenzylidene)-1-indanone
    —— 2-Methoxy-6-((R)-toluene-4-sulfinyl)-[1,4]benzoquinone 292824-25-0 C14H12O4S
    2-Methoxy-6-((R)-toluene-4-sulfinyl)-[1,4]benzoquinone
    —— 2,3,4,5,6-Pentaethyl-3'-methoxy-biphenyl 134668-11-4 C23H32O
    2,3,4,5,6-Pentaethyl-3'-methoxy-biphenyl
    —— (2aS,4aR,6aR,6bR)-3-Cyano-1-methyl-1,2,2a,6a-tetrahydro-pentaleno[1,6-bc]pyrrole-4a,5,6,6b-tetracarboxylic acid tetramethyl ester 145196-81-2 C19H20N2O8
    (2aS,4aR,6aR,6bR)-3-Cyano-1-methyl-1,2,2a,6a-tetrahydro-pentaleno[1,6-bc]pyrrole-4a,5,6,6b-tetracarboxylic acid tetramethyl ester
    —— <2R-(2a(2S*,3R*),3aα,4α,7α,7aα)>-3-<(octahydro-7,8,8-trimethyl-4,7-methanobenzofuran-2-yl)oxy>-4-(phenylmethoxy)butan-2-ol 135577-91-2 C22H32O4
    <2R-(2a(2S*,3R*),3aα,4α,7α,7aα)>-3-<(octahydro-7,8,8-trimethyl-4,7-methanobenzofuran-2-yl)oxy>-4-(phenylmethoxy)butan-2-ol
    —— 2-Amino-5-(4-methoxy-phenyl)-7-methyl-4-oxo-5,6-dihydro-4H-benzo[d][1,3]thiazine-6-carboxylic acid ethyl ester 143210-73-5 C19H20N2O4S
    2-Amino-5-(4-methoxy-phenyl)-7-methyl-4-oxo-5,6-dihydro-4H-benzo[d][1,3]thiazine-6-carboxylic acid ethyl ester
    —— 2,3-Isopropylidene-7-(methoxycarbonyl)-5,6,7-trideoxy-β-D-heptaribofuranose 142993-26-8 C13H22O6
    2,3-Isopropylidene-7-(methoxycarbonyl)-5,6,7-trideoxy-β-D-heptaribofuranose
    —— 2-(1-benzylpiperidin-4-ylamino)-N-(4-fluorobenzyl)nicotinamide 1420999-46-7 C25H27FN4O
    2-(1-benzylpiperidin-4-ylamino)-N-(4-fluorobenzyl)nicotinamide
    —— 2-[[4-(4-Cyclopentyloxybenzoyl)oxyphenyl]methyl-[4-[[2-(4-methoxyphenyl)acetyl]amino]benzoyl]amino]acetic acid 1415669-99-6 C37H36N2O8
    2-[[4-(4-Cyclopentyloxybenzoyl)oxyphenyl]methyl-[4-[[2-(4-methoxyphenyl)acetyl]amino]benzoyl]amino]acetic acid
    —— 2-isopropoxy-propane-2-sulfinic acid 29099-05-6 C6H14O3S
    2-isopropoxy-propane-2-sulfinic acid
    —— [(2R,4S,5S)-4-methyl-5-propan-2-yloxyoxolan-2-yl]methanol 1005508-24-6 C9H18O3
    [(2R,4S,5S)-4-methyl-5-propan-2-yloxyoxolan-2-yl]methanol
    —— 2-(trimethylsilyl)ethyl (2,3,4,6-tetra-O-benzoyl-β-D-galactopyranosyl)-(1->3)-2,6-di-O-benzyl-β-D-galactopyranoside 702676-45-7 C59H62O15Si
    2-(trimethylsilyl)ethyl (2,3,4,6-tetra-O-benzoyl-β-D-galactopyranosyl)-(1->3)-2,6-di-O-benzyl-β-D-galactopyranoside
    —— 2-[((E)-Pent-3-enyl)oxy]-tetrahydro-pyran 90879-01-9 C10H18O2
    2-[((E)-Pent-3-enyl)oxy]-tetrahydro-pyran
    —— 2-(1-phenylpyrrol-2-yl)propene 94633-32-6 C13H13N
    2-(1-phenylpyrrol-2-yl)propene
    —— 2-[5-Bromo-2-(4-bromo-phenoxy)-4-chloro-phenoxy]-propionic acid isopropyl ester 70006-92-7 C18H17Br2ClO4
    2-[5-Bromo-2-(4-bromo-phenoxy)-4-chloro-phenoxy]-propionic acid isopropyl ester
    —— (22R,25R)-spirosol-5-ene-3β,7ξ,11α-triol 107204-61-5 C27H43NO4
    (22R,25R)-spirosol-5-ene-3β,7ξ,11α-triol
    —— 2,3-bis(4-hydroxy-2-oxo-1,2-dihydroquinolin-3-yl)cyclohexa-2,5-diene-1,4-dione 1030618-42-8 C24H14N2O6
    2,3-bis(4-hydroxy-2-oxo-1,2-dihydroquinolin-3-yl)cyclohexa-2,5-diene-1,4-dione
    —— (2E,5E,9Z)-(7S,8S)-7-hydroxy-10-iodo-5,8-dimethyl-undeca-2,5,9-trienoic acid (1S,2S)-2-methyl-1-[2-((S)-3-methyl-1-methylcarbamoyloxy-butyl)-thiazol-4-yl]-but-3-enyl ester 947276-30-4 C28H41IN2O5S
    (2E,5E,9Z)-(7S,8S)-7-hydroxy-10-iodo-5,8-dimethyl-undeca-2,5,9-trienoic acid (1S,2S)-2-methyl-1-[2-((S)-3-methyl-1-methylcarbamoyloxy-butyl)-thiazol-4-yl]-but-3-enyl ester
    —— 2-(4-fluoro-phenyl)-piperazine-1-carboxylic acid (3,4-bis-trifluoromethyl-benzyl)-methyl-amide 1028296-37-8 C21H20F7N3O
    2-(4-fluoro-phenyl)-piperazine-1-carboxylic acid (3,4-bis-trifluoromethyl-benzyl)-methyl-amide
    —— 2-(2-benzyloxycarbonyl-5-amidinophenoxy)-6-(3-dimethylaminocarbonylphenoxy)8-methyl-9-benzylpurine 1099490-89-7 C37H33N7O5
    2-(2-benzyloxycarbonyl-5-amidinophenoxy)-6-(3-dimethylaminocarbonylphenoxy)8-methyl-9-benzylpurine
    —— 2-[(2-Bromo-4-hydroxy-5-methoxyphenyl)methylene]hydrazinecarboxamide 932796-41-3 C9H10BrN3O3
    2-[(2-Bromo-4-hydroxy-5-methoxyphenyl)methylene]hydrazinecarboxamide
    —— 2-(2-pyridylmethylthio)-5-butyl-5-ethylimidazolin-4-one 181219-40-9 C15H21N3OS
    2-(2-pyridylmethylthio)-5-butyl-5-ethylimidazolin-4-one
    —— (2,3-Dihydro-7-methylthio-1-benzoxepin-4-carbonyl)guanidine methanesulfonate 248958-73-8 CH4O3S*C13H15N3O2S
    (2,3-Dihydro-7-methylthio-1-benzoxepin-4-carbonyl)guanidine methanesulfonate
    —— 2-[4-(2-methyl-1,3-dioxolan-2-yl)piperidin-1-yl]-N-(2,2,2-trifluoroethyl)propanamide 1796890-21-5 C14H23F3N2O3
    2-[4-(2-methyl-1,3-dioxolan-2-yl)piperidin-1-yl]-N-(2,2,2-trifluoroethyl)propanamide
    —— 2-chloro-n-octadecylmethanesulfonate 1236479-58-5 C19H39ClO3S
    2-chloro-n-octadecylmethanesulfonate
    —— (2-methoxyphenyl)(trifluoromethyl)selane 1519964-33-0 C8H7F3OSe
    (2-methoxyphenyl)(trifluoromethyl)selane
    —— 2-[1-[3-[1-(diethylamino)-2-methyl-1-oxopropan-2-yl]acenaphthylen-1-yl]acenaphthylen-3-yl]-N,N-diethyl-2-methylpropanamide 106017-45-2 C40H44N2O2
    2-[1-[3-[1-(diethylamino)-2-methyl-1-oxopropan-2-yl]acenaphthylen-1-yl]acenaphthylen-3-yl]-N,N-diethyl-2-methylpropanamide
    —— 2-(2-Dimethylamino-ethylamino)-3-chlor-6-amino-5-(N-guanyl-carbamoyl)-pyrazin 1154-81-0 C10H17ClN8O
    2-(2-Dimethylamino-ethylamino)-3-chlor-6-amino-5-(N-guanyl-carbamoyl)-pyrazin
    —— 2,4,6-tri-tert-butylphenyl propionate 40662-80-4 C21H34O2
    2,4,6-tri-tert-butylphenyl propionate
    —— 2,4,7,9-Tetra-tert-butyloxepino<2,3-b>benzofuran 65355-46-6 C28H40O2
    2,4,7,9-Tetra-tert-butyloxepino<2,3-b>benzofuran
    —— 2,6-dibenzylidene-7'-fluoro-spiro[cyclohexane-1,1'-isobenzofuran]-3'-one 1226772-01-5 C27H21FO2
    2,6-dibenzylidene-7'-fluoro-spiro[cyclohexane-1,1'-isobenzofuran]-3'-one
    —— ((2R,3S,4R)-4-Benzyloxy-3-methoxy-3,4-dihydro-2H-pyran-2-ylmethoxy)-tert-butyl-diphenyl-silane 193360-24-6 C30H36O4Si
    ((2R,3S,4R)-4-Benzyloxy-3-methoxy-3,4-dihydro-2H-pyran-2-ylmethoxy)-tert-butyl-diphenyl-silane