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    中文名称 英文名称 CAS号 化学式 结构式图片
    —— 3-C-azido apramycin 1448168-10-2 C21H39N7O11
    3-C-azido apramycin
    —— 3-(hydroxymethyl)-N-[1-(methylsulfanyl)propan-2-yl]azetidine-1-carboxamide 2129414-11-3 C9H18N2O2S
    3-(hydroxymethyl)-N-[1-(methylsulfanyl)propan-2-yl]azetidine-1-carboxamide
    —— 3-Ethyl-5-[3-(4-methoxyphenyl)-2-propen-1-ylidene]-2,4-thiazolidinedione 692281-57-5 C15H15NO3S
    3-Ethyl-5-[3-(4-methoxyphenyl)-2-propen-1-ylidene]-2,4-thiazolidinedione
    —— 3-Carboxy-N-(2-thenylidene)aniline 64857-03-0 C12H9NO2S
    3-Carboxy-N-(2-thenylidene)aniline
    —— (3S,6R)-4-(5-(4-fluorophenyl)-1,2,4-oxadiazole-3-carbonyl)-3-isobutyl-6-(thiophen-2-yl)piperazin-2-one 1391629-07-4 C21H21FN4O3S
    (3S,6R)-4-(5-(4-fluorophenyl)-1,2,4-oxadiazole-3-carbonyl)-3-isobutyl-6-(thiophen-2-yl)piperazin-2-one
    —— 3-((S)-3-{(S)-2-[(S)-2-((2S,3S)-2-Amino-3-methyl-pentanoylamino)-4-carbamoyl-butyrylamino]-3-carbamoyl-propionylamino}-4-{(R)-2-[(S)-1-(carbamoylmethyl-carbamoyl)-3-methyl-butylcarbamoyl]-pyrrolidin-1-yl}-4-oxo-butylsulfanyl)-propionic acid 30905-50-1 C35H60N10O11S
    3-((S)-3-{(S)-2-[(S)-2-((2S,3S)-2-Amino-3-methyl-pentanoylamino)-4-carbamoyl-butyrylamino]-3-carbamoyl-propionylamino}-4-{(R)-2-[(S)-1-(carbamoylmethyl-carbamoyl)-3-methyl-butylcarbamoyl]-pyrrolidin-1-yl}-4-oxo-butylsulfanyl)-propionic acid
    —— 3,3'-bis-(5-nitro-furan-2-yl)-1<i>H</i>,1'<i>H</i>-1,1'-ethoxymethanediyl-bis-[1,2,4]triazole 32333-16-7 C15H12N8O7
    3,3'-bis-(5-nitro-furan-2-yl)-1<i>H</i>,1'<i>H</i>-1,1'-ethoxymethanediyl-bis-[1,2,4]triazole
    —— 3-(2-{3-[2-(3,4-dimethoxyphenyl)acetylamino]benzoylamino}ethyl)piperidine-1-carboxylic acid tert-butyl ester 1203719-36-1 C29H39N3O6
    3-(2-{3-[2-(3,4-dimethoxyphenyl)acetylamino]benzoylamino}ethyl)piperidine-1-carboxylic acid tert-butyl ester
    —— 3-Amino-6-bromo-2-p-tolylamino-3H-quinazolin-4-one 128128-46-1 C15H13BrN4O
    3-Amino-6-bromo-2-p-tolylamino-3H-quinazolin-4-one
    —— 3-(4-hydroxy-3-quinolinyl)-9H-pyrrolo[2,1-c]-1,2,4-triazolo[4,3-a][1,4]benzodiazepine hydrochloride 104231-50-7 C22H15N5O*ClH
    3-(4-hydroxy-3-quinolinyl)-9H-pyrrolo[2,1-c]-1,2,4-triazolo[4,3-a][1,4]benzodiazepine hydrochloride
    —— (3aR,5aS)-4,4,6-Trimethyl-3,3a,4,5,5a,8-hexahydro-2H-cyclopenta[c]pentalen-1-one 89949-63-3 C14H20O
    (3aR,5aS)-4,4,6-Trimethyl-3,3a,4,5,5a,8-hexahydro-2H-cyclopenta[c]pentalen-1-one
    —— 3-Methyl-2-p-tolyl-butyric acid 3-benzyl-benzyl ester 51630-52-5 C26H28O2
    3-Methyl-2-p-tolyl-butyric acid 3-benzyl-benzyl ester
    —— 3-Cyclopentanecarbonyl-1,6-dimethyl-4-(2-nitro-phenyl)-4,7-dihydro-1H-pyrazolo[3,4-b]pyridine-5-carboxylic acid 2-(4-chloro-phenyl)-ethyl ester 118431-41-7 C29H29ClN4O5
    3-Cyclopentanecarbonyl-1,6-dimethyl-4-(2-nitro-phenyl)-4,7-dihydro-1H-pyrazolo[3,4-b]pyridine-5-carboxylic acid 2-(4-chloro-phenyl)-ethyl ester
    —— 3-Methyl-4-prop-2-enyl-1-oxaspiro[4.5]dec-3-en-2-one 1201651-55-9 C13H18O2
    3-Methyl-4-prop-2-enyl-1-oxaspiro[4.5]dec-3-en-2-one
    —— 3β-Acetoxy-14-hydroxy-22ξ-chlormethyl-β5,14β-cardanolid 61841-74-5 C26H39ClO5
    3β-Acetoxy-14-hydroxy-22ξ-chlormethyl-β5,14β-cardanolid
    —— 3-[4-(2,3-dimethylphenyl)-1-oxophthalazin-2-yl]propanenitrile 76972-39-9 C19H17N3O
    3-[4-(2,3-dimethylphenyl)-1-oxophthalazin-2-yl]propanenitrile
    —— 3β-Acetoxy-12-oxo-5β,14α-card-20(22)-enolid 80680-85-9 C25H34O5
    3β-Acetoxy-12-oxo-5β,14α-card-20(22)-enolid
    —— 3',4'-dihydro-5'-methyl-3β-hydroxy-(17R)-spiro<5-androstene-17,2'(2'H)-pyrrole> 1-oxide 78228-65-6 C23H35NO2
    3',4'-dihydro-5'-methyl-3β-hydroxy-(17R)-spiro<5-androstene-17,2'(2'H)-pyrrole> 1-oxide
    —— 3,3'-(((3-hydroxy-1-(4-(3-hydroxy-1-(4-hydroxy-3-methoxyphenyl)-2-(4-(3-hydroxyprop-1-en-1-yl)-2-methoxyphenoxy)propoxy)-3-methoxyphenyl)propane-1,2-diyl)bis(oxy))bis(3-methoxy-4,1-phenylene))bis(prop-2-en-1-ol) 234429-79-9 C50H56O15
    3,3'-(((3-hydroxy-1-(4-(3-hydroxy-1-(4-hydroxy-3-methoxyphenyl)-2-(4-(3-hydroxyprop-1-en-1-yl)-2-methoxyphenoxy)propoxy)-3-methoxyphenyl)propane-1,2-diyl)bis(oxy))bis(3-methoxy-4,1-phenylene))bis(prop-2-en-1-ol)
    —— (3R,5R,8R,9S,10S,12S,13R,14S,17R)-12-((((S)-3-(1H-indol-3-yl)-1-methoxy-1-oxopropan-2-yl)carbamoyl)oxy)-17-((R)-5-methoxy-5-oxopentan-2-yl)-10,13-dimethylhexadecahydro-1H-cyclopenta[a]phenanthren-3-yl 1-naphthoate 1308668-35-0 C49H60N2O8
    (3R,5R,8R,9S,10S,12S,13R,14S,17R)-12-((((S)-3-(1H-indol-3-yl)-1-methoxy-1-oxopropan-2-yl)carbamoyl)oxy)-17-((R)-5-methoxy-5-oxopentan-2-yl)-10,13-dimethylhexadecahydro-1H-cyclopenta[a]phenanthren-3-yl 1-naphthoate
    —— 3-(7-amino-8-nitro-1,1-dioxido-4H-1,2,4-benzothiadiazin-3-yl)-4-hydroxy-1-(3-methylbutyl)-1,8-naphthyridin-2(1H)-one 691361-09-8 C20H20N6O6S
    3-(7-amino-8-nitro-1,1-dioxido-4H-1,2,4-benzothiadiazin-3-yl)-4-hydroxy-1-(3-methylbutyl)-1,8-naphthyridin-2(1H)-one
    —— 3-[3-(Tetrahydro-pyran-2-yloxymethyl)-5-trimethylsilanylethynyl-phenyl]-3-trifluoromethyl-3H-diazirine 849607-25-6 C19H23F3N2O2Si
    3-[3-(Tetrahydro-pyran-2-yloxymethyl)-5-trimethylsilanylethynyl-phenyl]-3-trifluoromethyl-3H-diazirine
    —— 3-naphthalen-2-yl-1,4,5,6-tetrahydro-pyridazine 92244-97-8 C14H14N2
    3-naphthalen-2-yl-1,4,5,6-tetrahydro-pyridazine
    —— ((3-bromocyclohex-2-en-1-yl)oxy)triethylsilane 1185857-60-6 C12H23BrOSi
    ((3-bromocyclohex-2-en-1-yl)oxy)triethylsilane
    —— 3-(3,3'-dimethoxy-4'-(((2-(4-nitrophenyl)hydrazineylidene)(phenyl)methyl)diazenyl)-[1,1'-biphenyl]-4-yl)-2-(4-nitrophenyl)-5-phenyl-2H-tetrazol-3-ium chloride 28492-71-9 C40H31N10O6*Cl
    3-(3,3'-dimethoxy-4'-(((2-(4-nitrophenyl)hydrazineylidene)(phenyl)methyl)diazenyl)-[1,1'-biphenyl]-4-yl)-2-(4-nitrophenyl)-5-phenyl-2H-tetrazol-3-ium chloride
    —— 3-hexyl-5-phenylsulfanyl-1,2-oxazole 94447-65-1 C15H19NOS
    3-hexyl-5-phenylsulfanyl-1,2-oxazole
    —— (3-bromo-2-hydroxy-5-methylphenyl)boronic acid 1245635-38-4 C7H8BBrO3
    (3-bromo-2-hydroxy-5-methylphenyl)boronic acid
    —— (3aS,7S,8aS)-8-methylene-2,3,8,8a-tetrahydro-1H-3a,7-epoxyazulen-4(7H)-one 1331831-09-4 C11H12O2
    (3aS,7S,8aS)-8-methylene-2,3,8,8a-tetrahydro-1H-3a,7-epoxyazulen-4(7H)-one
    —— 3-Nitro-2-phenylcyclohex-2-en-1-on-oxim 63828-71-7 C12H12N2O3
    3-Nitro-2-phenylcyclohex-2-en-1-on-oxim
    —— 3-o-Chlorphenyl-5-methyl-2,4-oxazolidindion 90888-19-0 C10H8ClNO3
    3-o-Chlorphenyl-5-methyl-2,4-oxazolidindion
    —— (3,4-dimethyl-1-phenyl-1-thioxo-2,5-dihydro-1H-1λ5-phosphol-2-yl)-phenyl-methanone 39997-63-2 C19H19OPS
    (3,4-dimethyl-1-phenyl-1-thioxo-2,5-dihydro-1H-1λ5-phosphol-2-yl)-phenyl-methanone
    —— 3-[(3-methylamino)propyl]-1,3-thiazolidine-2,4-dione hydrobromide 957060-69-4 BrH*C7H12N2O2S
    3-[(3-methylamino)propyl]-1,3-thiazolidine-2,4-dione hydrobromide
    —— (3R,5S,6R,9S)-3[(1S,2R)-1-ethyl-2,3-dihydropropyl]-6-isopropyl-1,9-dimethyl-1,4-diazaspiro[4.5]decan-2-one 1040883-77-9 C18H34N2O3
    (3R,5S,6R,9S)-3[(1S,2R)-1-ethyl-2,3-dihydropropyl]-6-isopropyl-1,9-dimethyl-1,4-diazaspiro[4.5]decan-2-one
    —— (+-)-3c-trans-propenyl-cyclohex-4-ene-1r,2c-dicarboxylic acid 104217-03-0 C11H14O4
    (+-)-3c-trans-propenyl-cyclohex-4-ene-1r,2c-dicarboxylic acid
    —— 3-Chloro-6-methoxy-2-methyl-hept-1-ene 99347-80-5 C9H17ClO
    3-Chloro-6-methoxy-2-methyl-hept-1-ene
    —— (3S,3aS,6aS,10S,10aR)-10-Hydroxy-3-((1S,2R,5S)-2-isopropyl-5-methyl-cyclohexyloxy)-7,7-dimethyl-1-oxo-3,3a,6,6a,7,8,9,10-octahydro-2-oxa-cyclopenta[d]naphthalene-4-carbaldehyde 330998-95-3 C25H38O5
    (3S,3aS,6aS,10S,10aR)-10-Hydroxy-3-((1S,2R,5S)-2-isopropyl-5-methyl-cyclohexyloxy)-7,7-dimethyl-1-oxo-3,3a,6,6a,7,8,9,10-octahydro-2-oxa-cyclopenta[d]naphthalene-4-carbaldehyde
    —— 3-(p-chlorophenyl)-1-phenyl-1'(H)-spiro[2-pyrazoline-5,2'-quinoxalin]-3'(4'H)-one 1266618-88-5 C22H17ClN4O
    3-(p-chlorophenyl)-1-phenyl-1'(H)-spiro[2-pyrazoline-5,2'-quinoxalin]-3'(4'H)-one
    —— 3-(4-((2-methoxyethoxy)methoxy)phenyl)-2-oxopropanoic acid 1435932-86-7 C13H16O6
    3-(4-((2-methoxyethoxy)methoxy)phenyl)-2-oxopropanoic acid
    —— 3,6,8-tribromo-7-methoxy-4-methyl-coumarin 855902-95-3 C11H7Br3O3
    3,6,8-tribromo-7-methoxy-4-methyl-coumarin
    —— (3aR,3a'R,7aR,7a'R)-2,2'-(((2S,3S)-butane-2,3-diyl)bis(oxy))bis(1,3-dimethyloctahydro-1H-benzo[d][1,3,2]diazaphosphole) 1429938-92-0 C20H40N4O2P2
    (3aR,3a'R,7aR,7a'R)-2,2'-(((2S,3S)-butane-2,3-diyl)bis(oxy))bis(1,3-dimethyloctahydro-1H-benzo[d][1,3,2]diazaphosphole)
    —— (3-{(1R,2S,3R)-3-(tert-Butyldimethylsilanyloxy)-2-[(E)-3-(tert-butyldimethylsilanoxy)-4-naphthalen-2-yl-but-1-enyl]-5-oxocyclopentylsulfanyl}propylsulfanyl)acetic acid methyl ester 502421-24-1 C37H58O5S2Si2
    (3-{(1R,2S,3R)-3-(tert-Butyldimethylsilanyloxy)-2-[(E)-3-(tert-butyldimethylsilanoxy)-4-naphthalen-2-yl-but-1-enyl]-5-oxocyclopentylsulfanyl}propylsulfanyl)acetic acid methyl ester
    —— (3S,5R,8S,9R,10S,13R,14S)-14-Bromo-3,8-dihydroxy-13-methyl-hexadecahydro-cyclopenta[a]phenanthren-17-one 114594-50-2 C18H27BrO3
    (3S,5R,8S,9R,10S,13R,14S)-14-Bromo-3,8-dihydroxy-13-methyl-hexadecahydro-cyclopenta[a]phenanthren-17-one
    —— [(3-Allyloxy-2,4,6-triiodo-phenyl)-propionyl-amino]-acetic acid 21556-88-7 C14H14I3NO4
    [(3-Allyloxy-2,4,6-triiodo-phenyl)-propionyl-amino]-acetic acid
    —— 3-((S)-2-Hydroxy-1-methyl-2-phenyl-ethylamino)-1-(4-methyl-naphthalen-1-yl)-propan-1-one 96370-34-2 C23H25NO2
    3-((S)-2-Hydroxy-1-methyl-2-phenyl-ethylamino)-1-(4-methyl-naphthalen-1-yl)-propan-1-one
    —— 3-[(10R,13S,17S)-17-Hydroxy-10,13-dimethyl-6,7,8,9,10,11,12,13,14,15,16,17-dodecahydro-cyclopenta[a]phenanthren-(3E)-ylideneamino]-propane-1,2-diol 101317-97-9 C22H33NO3
    3-[(10R,13S,17S)-17-Hydroxy-10,13-dimethyl-6,7,8,9,10,11,12,13,14,15,16,17-dodecahydro-cyclopenta[a]phenanthren-(3E)-ylideneamino]-propane-1,2-diol
    —— 3,3-dichloro-1-propyl-1H-2,1-benzothiazin-4(3H)-one 2,2-dioxide 1308887-74-2 C11H11Cl2NO3S
    3,3-dichloro-1-propyl-1H-2,1-benzothiazin-4(3H)-one 2,2-dioxide
    —— (3S,4S,5R,6S)-5-(benzyloxy)-6-[(benzyloxy)methyl]-3-[(E)-but-2-enyl]-4-[(E)-tridec-1-enyl]piperidin-2-one 1206460-34-5 C37H53NO3
    (3S,4S,5R,6S)-5-(benzyloxy)-6-[(benzyloxy)methyl]-3-[(E)-but-2-enyl]-4-[(E)-tridec-1-enyl]piperidin-2-one
    —— 3,5-diphenyl-1H,3H-pyrimido<4',5':4,5>pyrimido<1,2-a>benzimidazole-2,4-dione 138610-08-9 C24H15N5O2
    3,5-diphenyl-1H,3H-pyrimido<4',5':4,5>pyrimido<1,2-a>benzimidazole-2,4-dione
    —— 3β-Acetoxy-16-hydroxy-5β-bufa-14,20,22-trienolid 51869-39-7 C26H34O5
    3β-Acetoxy-16-hydroxy-5β-bufa-14,20,22-trienolid
    —— 3-Chlor-6-brom-7-acetoxy-4-methyl-cumarin 108879-55-6 C12H8BrClO4
    3-Chlor-6-brom-7-acetoxy-4-methyl-cumarin