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CAS登錄號 中文名 英文名 分子結(jié)構(gòu)式 分子式 詳情 供應(yīng)商
521-52-8吳耳酸Benzeneacetic acid, a-(3-hydroxy-5-oxo-4-phenyl-2(5H)-furanylidene)-,methyl ester, (aE)-;
Benzeneaceticacid, a-(3-hydroxy-5-oxo-4-phenyl-2(5H)-furanylidene)-,methyl ester, (E)-;
Vulpinic acid (6CI);
D2(5H),a-Furanacetic acid, 3-hydroxy-5-oxo-a,4-diphenyl-, methyl ester (8CI);
NSC 5897		CAS:521-52-8分子結(jié)構(gòu)C19H14O5詳情供應(yīng)商
73622-57-8Benzeneacetic acid, a-(3-hydroxy-5-oxo-4-phenyl-2(5H)-furanylidene)-,methyl ester;
2,4-Hexadienedioicacid, 3,4-dihydroxy-2,5-diphenyl-, g-lactone, methyl ester (7CI)		CAS:73622-57-8分子結(jié)構(gòu)C19H14O5詳情供應(yīng)商
56660-21-018-Norandrosta-5,8,11,13-tetraeno[6,5,4-bc]furan-3,7,17-trione,1-hydroxy-, (1b)-;
Cyclopenta[7,8]phenanthro[10,1-bc]furan-3,6,9(2H)-trione,1,7,8,11b-tetrahydro-1-hydroxy-11b-methyl-, (1R-cis)-;
Demethoxyviridin		CAS:56660-21-0分子結(jié)構(gòu)C19H14O5詳情供應(yīng)商
6172-50-52,5-Cyclohexadiene-1,4-dione,2,5-dihydroxy-3-(4-methoxyphenyl)-6-phenyl-;
p-Benzoquinone,2,5-dihydroxy-3-(p-methoxyphenyl)-6-phenyl- (7CI,8CI)		CAS:6172-50-5分子結(jié)構(gòu)C19H14O5詳情供應(yīng)商
142797-96-44H-Anthra[1,2-b]pyran-4,7,12-trione,2,3-dihydro-11-hydroxy-2,5-dimethyl- (9CI);
Emycin B		CAS:142797-96-4分子結(jié)構(gòu)C19H14O5詳情供應(yīng)商
76808-20-34H-1-Benzopyran-6-carboxylicacid, 2-[2-(4-methoxyphenyl)ethenyl]-4-oxo-, (E)- (9CI);
trans-6-Carboxy-2-(p-methoxystyryl)chromone		CAS:76808-20-3分子結(jié)構(gòu)C19H14O5詳情供應(yīng)商
52156-73-75H,11H-[2]Benzopyrano[4,3-g][1]benzopyran-9-carboxylicacid, 5,5-dimethyl-11-oxo- (9CI);
NSC 293381;
PR-D 92		CAS:52156-73-7分子結(jié)構(gòu)C19H14O5詳情供應(yīng)商
108439-88-91,5-BIS-(1,3-BENZODIOXOL-5-YL)-3-PENTADIENONE;
1,5-DI(1,3-BENZODIOXOL-5-YL)PENTA-1,4-DIEN-3-ONE;
1,5-BIS-(1,3-BENZODIOXOL-5-YL)-3-PENTADIENONE		CAS:108439-88-9分子結(jié)構(gòu)C19H14O5詳情供應(yīng)商
熱門搜關(guān)鍵詞:Sparteine sulfate C21H27O3N 磷酸酯? ylidenes BEHENYL TRIMETHYL AMMONIUM CHLORIDE direct yellow 1 2-Propenoic acid,2-methyl- α -生育酚 C17H18N6O2 nonyl ester 均二苯乙烯 馬來酸 丙烯酸 鄰苯二甲酸二(2-乙基己基) 酯 吡啶甲酸乙酯 異氰 氯 碳酸鈣鎂石 1,7-二甲基菲 3,5-Dimethylan gamma-L-Glutamyl-L-cysteinylglycine menth C(CH2)2CO tin, C10H16 CAS:127-91-3 7-tetradecenal 二苯乙醇酸甲酯 (R)-1-甲基-4-(1-甲基乙烯基)環(huán)己烯 3-Dimethylaminopropylamine 11α 羥基黃體酮 2,4,6(1H,3H,5H)-Pyrimidinetrione 1-ethylidene- 1-哌嗪基 糠基乙醇 Sulpiride CaAl 乙二醇二硬脂酸 , 1-methoxy- Pigment Red 112; 三 環(huán)氧乙烷 間苯二甲酸-5-磺酸 s-br