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50-33-9

保泰松;
苯基丁氮酮;
4-丁基-1,2-二苯基-3,5-吡唑烷二酮

Phenylbutazone;
4-Butyl-1,2-diphenyl-3,5-pyrazolidinedione;
1,2-Diphenyl-3,5-dioxo-4-n-butylpyrazoline

5-氟脲嘧啶;
5-氟-2,4(1H,3H)-嘧啶二酮

5-Fluorouracil;
5-Fluoro-2,4(1H,3H)-pyrimidinedione;
5-Fluoro-2,4-pyrimidinedione;
5-Fluoropyrimidine-2,4-dione

醋酸泼尼松龙;
11b,17a,21-三羟基孕甾-1,4-二烯-3,20-二酮-21-醋酸酯

Prednisolone-21-acetate;
11b,17,21-Trihydroxypregna-1,4-diene-3,20-dione 21-acetate

斑蝥素;
六氢-3a,7a-二甲基-4,7-环氧异苯并呋喃-1,3-二酮

Cantharidin;
Dimethyl-3,6-epoxyperhydrophthalic anhydride;
(1R,2S,3R,6S)-1,2-Dimethyl-3,6-epoxycyclohexane-1,2-dicarboxylic anhydride

2,3-丁烷二酮一肟;
二乙酰一肟;
肟乙基甲酮;
丁二酮单肟

2,3-Butanedione monoxime;
Diacetyl monoxime;
BDM

苯磺保泰松;
苯磺唑酮;
磺吡拉宗;
磺吡酮;
1,2-二苯基-4-(2-(苯亚磺酰)乙基)-3,5-吡唑烷二酮

(+/-)-Sulfinpyrazone;
Sulfoxyphenyl pyrazolidine;
1,2-Diphenyl-4-(2-(phenylsulfinyl)ethyl)-3,5-pyrazolidinedione

咖啡因;
1,3,7-三甲基黄嘌呤;
1,3,7-三甲基-3,7-二氢-1H-嘌呤-2,6-二酮

Caffeine;
1,3,7-Trimethylxanthine;
3,7-Dihydro-1,3,7-trimethyl-1H-purine-2,6-dione

茶碱;
无水茶碱;
1,3-二甲基-3,7-二氢-1H-嘌呤-2,6-二酮;
二氧二甲基嘌呤;
1,3-二甲基黄嘌呤

Theophylline;
1,3-Dimethyl-2,6-dioxo-1,2,3,6-tetrahydropurine;
1,3-Dimethylxanthine;
3,7-Dihydro-1,3-dimethyl-1H-purine-2,6-dione

雄烯二酮

Androstenedione;
Androst-4-ene-3,17-dione;
4-Androstenedione;
4-Androstene-3,17-dione

尿嘧啶;
2,4(1H,3H)-嘧啶二酮

Uracil;
2,4(1H,3H)-Pyrimidinedione;
2,4-Dihydroxypyrimidine

卡巴克络;
肾上腺色腙;
安络血;
3-羟基-1-甲基二氢吲哚-5,6-二酮缩氨脲

Carbazochrome;
3-Hydroxy-1-methyl-5,6-indolinedione 5-semicarbazone;
Adrenochrome semicarbazone

黄嘌呤;
2,6-二羟基嘌呤;
嘌呤-2(3H),6(1H)-二酮

Xanthine;
2,6-Dihydroxypurine;
Purine-2(3H),6(1H)-dione

曲安奈德;
9-氟-11b,21-二羟基-16a,17-[(1-甲基亚乙基)双(氧)]-孕甾-1,4-二烯-3,20-二酮

Triamcinolone acetonide;
9a-Fluoro-11b,16a,17a,21-tetrahydroxy-1,4-pregnadiene-3,20-dione 16,17-acetonide;
9a-Fluoro-16a-hydroxyprednisolone 16a,17a-acetonide

格鲁米特;
3-乙基-3-苯基-2,6-哌啶二酮

DL-Glutethimide;
2-Ethyl-2-phenylglutarimide

溶剂红52;
3-甲基-6-(对甲苯胺基)-3H-二苯并[f,ij]异喹啉-2,7-二酮

Solvent Red 52;
3-Methyl-6-(p-toluidino)-3H-dibenz[f,ij]isoquinoline-2,7-dione

1,8-二羟基-4,5-二硝基蒽醌;
1,8-二羟基-4,5-二硝基-9,10-蒽二酮

1,8-Dihydroxy-4,5-dinitroanthraquinone;
1,8-Dihydroxy-4,5-dinitroanthracene-9,10-dione

苊醌;
萘并乙二酮;
萘嵌戊二酮;
二氧化苊

Acenaphthenequinone;
1,2-Acenaphthylenedione;
1,2-Diketoacenaphthene

可可碱;
咖啡碱;
柯柯豆碱;
3,7-二氢-3,7-二甲基-1H-嘌呤-2,6-二酮

Theobromine;
2,6-Dihydroxy-3,7-dimethyl-purine;
3,7-Dimethyl-xanthine;
3,7-Dihydro-3,7-dimethyl-1H-purine-2,6-dione

8-氯茶碱;
8-氯-1,3-二甲基-2,6-(1H,3H)-嘌呤二酮

8-Chlorotheophylline;
8-Chloro-1,3-dimethyl-2,6(1H,3H)-purinedione

2,4-喹唑啉二酮;
2,4-二羟基喹唑啉

Benzoyleneurea;
Quinazoline-2,4-dione;
2,4(1H,3H)-Quinazolinedione

C8H6N2O2

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