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    中文名称 英文名称 CAS号 化学式 结构式图片
    —— 3-Methyl-2,4-dioxo-6-phenylselanyl-1,2,3,4-tetrahydro-pyrimidine-5-carbaldehyde 140484-61-3 C12H10N2O3Se
    3-Methyl-2,4-dioxo-6-phenylselanyl-1,2,3,4-tetrahydro-pyrimidine-5-carbaldehyde
    —— 3,5-di-tert-butyl-N-(1-(4-(dimethylamino)benzylcarbamoyl)cyclohexyl)benzamide 1191943-26-6 C31H45N3O2
    3,5-di-tert-butyl-N-(1-(4-(dimethylamino)benzylcarbamoyl)cyclohexyl)benzamide
    —— (3aS,6aR)-5-{2-[(2E,6E)-2,6-Dimethyl-9-(2-methyl-[1,3]dioxolan-2-yl)-nona-2,6-dienyl]-[1,3]dithian-2-yl}-2,2-dimethyl-tetrahydro-cyclopenta[1,3]dioxole 123411-99-4 C27H44O4S2
    (3aS,6aR)-5-{2-[(2E,6E)-2,6-Dimethyl-9-(2-methyl-[1,3]dioxolan-2-yl)-nona-2,6-dienyl]-[1,3]dithian-2-yl}-2,2-dimethyl-tetrahydro-cyclopenta[1,3]dioxole
    —— 3-(3-(2,4-dihydroxy-5-isopropylphenyl)-5-hydroxy-4H-1,2,4-triazol-4-yl)-N-(2-(dimethylamino)ethyl)-N-methylbenzenesulfonamide 959465-59-9 C22H29N5O5S
    3-(3-(2,4-dihydroxy-5-isopropylphenyl)-5-hydroxy-4H-1,2,4-triazol-4-yl)-N-(2-(dimethylamino)ethyl)-N-methylbenzenesulfonamide
    —— 3,4,6-trimethyl-[1,10]phenanthroline 108715-43-1 C15H14N2
    3,4,6-trimethyl-[1,10]phenanthroline
    —— (3S,3'R,4'R)-3'-benzoyl-1,1''-dimethyl-5'-thioxodispiro[indoline-3,2'-pyrrolidine-4',3''-indoline]-2,2''-dione 1452392-22-1 C27H21N3O3S
    (3S,3'R,4'R)-3'-benzoyl-1,1''-dimethyl-5'-thioxodispiro[indoline-3,2'-pyrrolidine-4',3''-indoline]-2,2''-dione
    —— 3-(2,6-bis-benzyloxy-3,4-bis-methoxymethoxy-cyclohexyloxy)-propan-1-ol 575502-83-9 C27H38O8
    3-(2,6-bis-benzyloxy-3,4-bis-methoxymethoxy-cyclohexyloxy)-propan-1-ol
    —— 3,4-dinor-2,5-seco-9α-estrane-1,5,17-trione 88204-32-4 C16H22O3
    3,4-dinor-2,5-seco-9α-estrane-1,5,17-trione
    —— 3α-m-Iodobenzoyloxy-5α-androstan-17-one 120002-85-9 C26H33IO3
    3α-m-Iodobenzoyloxy-5α-androstan-17-one
    —— 3-amino-N-[3-[[3-amino-4-(2,5-difluorophenyl)butanoyl]amino]phenyl]-2-hydroxy-4-phenylbutanamide 1271772-21-4 C26H28F2N4O3
    3-amino-N-[3-[[3-amino-4-(2,5-difluorophenyl)butanoyl]amino]phenyl]-2-hydroxy-4-phenylbutanamide
    —— 3-oxo-5-trimethylsilanyl-valeric acid ethyl ester 17985-65-8 C10H20O3Si
    3-oxo-5-trimethylsilanyl-valeric acid ethyl ester
    —— {[3-Amino-2-[6-(2-amino-acetoxy)-2,7-dimethoxy-1,4-dioxo-1,4-dihydro-carbazol-9-yl]-1-(4-dimethylamino-phenyl)-4-oxo-azetidine-2-carbonyl]-amino}-acetic acid; hydrochloride 83317-60-6 C30H30N6O10*2ClH
    {[3-Amino-2-[6-(2-amino-acetoxy)-2,7-dimethoxy-1,4-dioxo-1,4-dihydro-carbazol-9-yl]-1-(4-dimethylamino-phenyl)-4-oxo-azetidine-2-carbonyl]-amino}-acetic acid; hydrochloride
    —— 3-(3-brom-4-fluorobenzylidene)-4,5,6,7-tetrahydroisobenzofuran-1(3Η)-one 1036392-88-7 C15H12BrFO2
    3-(3-brom-4-fluorobenzylidene)-4,5,6,7-tetrahydroisobenzofuran-1(3Η)-one
    —— (3E,7E)-3,7-Dimethyl-11-oxo-dodeca-3,7-dienoic acid 122075-09-6 C14H22O3
    (3E,7E)-3,7-Dimethyl-11-oxo-dodeca-3,7-dienoic acid
    —— 3-bromo-1-(tert-butyldimethylsilyl)-4-(2-(4-methoxyphenyl)-5-(pentyloxy)-1H-indol-3-yl)-1H-pyrrole-2,5-dione 1017259-71-0 C30H37BrN2O4Si
    3-bromo-1-(tert-butyldimethylsilyl)-4-(2-(4-methoxyphenyl)-5-(pentyloxy)-1H-indol-3-yl)-1H-pyrrole-2,5-dione
    —— 3-((3,5-dimethylphenyl)amino)-4-methoxycyclobut-3-ene-1,2-dione 1255153-99-1 C13H13NO3
    3-((3,5-dimethylphenyl)amino)-4-methoxycyclobut-3-ene-1,2-dione
    —— 3-methoxy-4-(octadecylamino)cyclobut-3-ene-1,2-dione 1428906-24-4 C23H41NO3
    3-methoxy-4-(octadecylamino)cyclobut-3-ene-1,2-dione
    —— 3,5-diamino-6-chloropyrazine-2-carboxylic acid [8-[2-(4-chloro-phenyl)-ethanesulfonyl]-1,3,8-triazaspiro[4.5]dec-(2E)-ylidene]amide 1160942-07-3 C20H24Cl2N8O3S
    3,5-diamino-6-chloropyrazine-2-carboxylic acid [8-[2-(4-chloro-phenyl)-ethanesulfonyl]-1,3,8-triazaspiro[4.5]dec-(2E)-ylidene]amide
    —— 3-(5-(4-nitrophenyl)pent-4-ynyloxy)-5-phenyl-1,2,4-triazine 949102-89-0 C20H16N4O3
    3-(5-(4-nitrophenyl)pent-4-ynyloxy)-5-phenyl-1,2,4-triazine
    —— 3-(4-butylphenyl)-2-furancarboxylic acid hydrazide 576171-74-9 C15H18N2O2
    3-(4-butylphenyl)-2-furancarboxylic acid hydrazide
    —— 3,4-dibenzoyl-2-methyl-1,5-diphenyl-pyrrole 53068-11-4 C31H23NO2
    3,4-dibenzoyl-2-methyl-1,5-diphenyl-pyrrole
    —— 3-(4-fluorophenyl)-7-[[(3-hydroxy-1(S)-phenylpropyl)amino]carbonyl]-alpha-methyl-2-quinoxalinepentanoic acid 1383696-21-6 C30H30FN3O4
    3-(4-fluorophenyl)-7-[[(3-hydroxy-1(S)-phenylpropyl)amino]carbonyl]-alpha-methyl-2-quinoxalinepentanoic acid
    —— 3,10-Dimethoxy-6-methyl-5,6,7,8,13,14-hexahydrodibenz[c,g]azecine 52425-64-6 C20H25NO2
    3,10-Dimethoxy-6-methyl-5,6,7,8,13,14-hexahydrodibenz[c,g]azecine
    —— (3,4-dimethoxy-benzyl)-carbamic acid 6-methyl-ergolin-8-ylmethyl ester 55856-28-5 C26H31N3O4
    (3,4-dimethoxy-benzyl)-carbamic acid 6-methyl-ergolin-8-ylmethyl ester
    —— 3,6,9,12,15,18-hexaoxa-1,2(2,6)-dipyridina-cyclooctadecaphane 71471-22-2 C20H26N2O6
    3,6,9,12,15,18-hexaoxa-1,2(2,6)-dipyridina-cyclooctadecaphane
    —— (3-(methoxymethoxy)prop-1-yn-1-yl)(phenyl)sulfane 122647-13-6 C11H12O2S
    (3-(methoxymethoxy)prop-1-yn-1-yl)(phenyl)sulfane
    —— 3-(o-Xenyl)-4'-(m-xenyl)-5,6-dihydro-diphenyl 106297-92-1 C36H28
    3-(o-Xenyl)-4'-(m-xenyl)-5,6-dihydro-diphenyl
    —— 3-((5-(4-(N-(tert-butyl)sulfamoyl)phenyl)-1-(4-(trifluoromethyl)phenyl)-1H-1,2,4-triazol-3-yl)thio)-N-hydroxy-N-methylpropanamide 1579939-04-0 C23H26F3N5O4S2
    3-((5-(4-(N-(tert-butyl)sulfamoyl)phenyl)-1-(4-(trifluoromethyl)phenyl)-1H-1,2,4-triazol-3-yl)thio)-N-hydroxy-N-methylpropanamide
    —— 3-(6-Bromo-1,4-dioxa-spiro[4.5]dec-8-ylmethoxy)-5,5-dimethyl-cyclohex-2-enone 107149-20-2 C17H25BrO4
    3-(6-Bromo-1,4-dioxa-spiro[4.5]dec-8-ylmethoxy)-5,5-dimethyl-cyclohex-2-enone
    —— 3-(3,4-Dimethylbenzoyl)-1,4,5,6-tetrahydropyridin 42374-55-0 C14H17NO
    3-(3,4-Dimethylbenzoyl)-1,4,5,6-tetrahydropyridin
    —— 3-[(dimethylamino)methylene]-1-(7-(tert-butoxycarbonyl)-5,6,7,8-tetrahydropyrido[4',3':4,5]thieno[2,3-d]pyrimidin-4-yl)-4-oxocyclohexanecarbonitrile 1392208-74-0 C24H29N5O3S
    3-[(dimethylamino)methylene]-1-(7-(tert-butoxycarbonyl)-5,6,7,8-tetrahydropyrido[4',3':4,5]thieno[2,3-d]pyrimidin-4-yl)-4-oxocyclohexanecarbonitrile
    —— 3,4-di-O-(4-methoxybenzyl)-6-O-(triisopropylsilyl)-D-glucal 137895-61-5 C31H46O6Si
    3,4-di-O-(4-methoxybenzyl)-6-O-(triisopropylsilyl)-D-glucal
    —— 3-ferrocenyl-3-methyl-1,5-diphenyl-6,7-benzo-8-oxa-exo-tricyclo[3.2.1.0(2.4)]oct-6-ene 211447-45-9 C34H28FeO
    3-ferrocenyl-3-methyl-1,5-diphenyl-6,7-benzo-8-oxa-exo-tricyclo[3.2.1.0(2.4)]oct-6-ene
    —— 3-methyl-5-phenyl-thiazolo[3,2-<i>a</i>]pyrimidin-7-one 32278-43-6 C13H10N2OS
    3-methyl-5-phenyl-thiazolo[3,2-<i>a</i>]pyrimidin-7-one
    —— 3-arsinin-4-yl-2-cyano-acrylic acid methyl ester 73144-46-4 C10H8AsNO2
    3-arsinin-4-yl-2-cyano-acrylic acid methyl ester
    —— 3-(4-hydroxymethylpiperidin-1-ylsulfonylmethyl)phenylamine 1094988-07-4 C13H20N2O3S
    3-(4-hydroxymethylpiperidin-1-ylsulfonylmethyl)phenylamine
    —— [3-((Z)-Octadec-9-enoylamino)-propyl]-phosphonic acid diethyl ester 733017-59-9 C25H50NO4P
    [3-((Z)-Octadec-9-enoylamino)-propyl]-phosphonic acid diethyl ester
    —— 3-(5-bromo-4-(4-(trifluoromethyl)phenyl)oxazol-2-yl)-3-(3-carbamoyl-2,4-difluorophenoxy)propyl acetate 1403881-26-4 C22H16BrF5N2O5
    3-(5-bromo-4-(4-(trifluoromethyl)phenyl)oxazol-2-yl)-3-(3-carbamoyl-2,4-difluorophenoxy)propyl acetate
    —— 3-nitro-4-chloro-benzenesulfonic acid-4-methoxy-phenyl ester 59395-95-8 C13H10ClNO6S
    3-nitro-4-chloro-benzenesulfonic acid-4-methoxy-phenyl ester
    —— 3-nitro-5-(2-pyridinyl)-2(1H)-pyridinone 62749-36-4 C10H7N3O3
    3-nitro-5-(2-pyridinyl)-2(1H)-pyridinone
    —— (3aR,5S,8aS)-tert-butyl 5-acetoxy-2-oxo-3,3a,4,5,8,8a-hexahydro-2H-cyclohepta[b]furan-6-carboxylate 1622093-78-0 C16H22O6
    (3aR,5S,8aS)-tert-butyl 5-acetoxy-2-oxo-3,3a,4,5,8,8a-hexahydro-2H-cyclohepta[b]furan-6-carboxylate
    —— (3R,3aS,4R,5R,7S,9R,9aR,12R)-3-methoxy-4,7,9,12-tetramethyl-8-oxo-7-vinyldecahydro-4,9a-propanocyclopenta[8]annulen-5-yl 5-(benzylamino)-1-oxoisoindoline-2-carboxylate 1357104-60-9 C37H46N2O5
    (3R,3aS,4R,5R,7S,9R,9aR,12R)-3-methoxy-4,7,9,12-tetramethyl-8-oxo-7-vinyldecahydro-4,9a-propanocyclopenta[8]annulen-5-yl 5-(benzylamino)-1-oxoisoindoline-2-carboxylate
    —— 3,7,8-trideoxy-1,2-O-isopropylidene-6-O-(4-methoxybenzyl)-3,5-di-C-methyl-α-D-glycero-D-gulo-hexafuranose 98003-88-4 C21H32O6
    3,7,8-trideoxy-1,2-O-isopropylidene-6-O-(4-methoxybenzyl)-3,5-di-C-methyl-α-D-glycero-D-gulo-hexafuranose
    —— 3-(5-(2-Chlorophenyl)-2-furyl)-N-(4-ethoxyphenyl)-2-propenamide 853348-43-3 C21H18ClNO3
    3-(5-(2-Chlorophenyl)-2-furyl)-N-(4-ethoxyphenyl)-2-propenamide
    —— 3,5-dibromo-2-hydroxy-<i>N</i>-(1,1,3-trioxo-1,3-dihydro-1λ<sup>6</sup>-benzo[<i>d</i>]isothiazol-2-ylmethyl)-benzamide 51028-57-0 C15H10Br2N2O5S
    3,5-dibromo-2-hydroxy-<i>N</i>-(1,1,3-trioxo-1,3-dihydro-1λ<sup>6</sup>-benzo[<i>d</i>]isothiazol-2-ylmethyl)-benzamide
    —— 3-benzyl-2-(4-dimethylamino-phenyl)-6-methyl-benzothiazolium; iodide 21223-77-8 C23H23N2S*I
    3-benzyl-2-(4-dimethylamino-phenyl)-6-methyl-benzothiazolium; iodide
    —— 3-Phenyl-2-trifluoromethyl-6,7,8,8a-tetrahydro-thiochromen-5-one 131124-09-9 C16H13F3OS
    3-Phenyl-2-trifluoromethyl-6,7,8,8a-tetrahydro-thiochromen-5-one
    —— 3-ethoxy-6-(4-methoxyphenyl)-4-phenyl-4,5-dihydrobenzo[c]isoxazole 1190880-54-6 C22H21NO3
    3-ethoxy-6-(4-methoxyphenyl)-4-phenyl-4,5-dihydrobenzo[c]isoxazole
    —— (3R,4S,5R)-methyl 4-acetamido-3-amino-5-hydroxycyclopent-1-enecarboxylate 1202794-77-1 C9H14N2O4
    (3R,4S,5R)-methyl 4-acetamido-3-amino-5-hydroxycyclopent-1-enecarboxylate
    —— (3aR*,3bS*,8aS*)-3a,8a-Dihydro-6,8a-dimethyl-2,3a,3b,5-tetraphenyl-3H-dipyrrol<1,2-b:3',2'-d>isoxazole-3,4(3bH)-dione-1-Oxide 90552-93-5 C34H26N2O4
    (3aR*,3bS*,8aS*)-3a,8a-Dihydro-6,8a-dimethyl-2,3a,3b,5-tetraphenyl-3H-dipyrrol<1,2-b:3',2'-d>isoxazole-3,4(3bH)-dione-1-Oxide