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元素筛选
R1R2R3R4【 G-0642 】
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✕• -COOC2H5✕
4-Hydroxythieno[2,3-d]pyrimidine-5-carboxamide 4-羟基噻吩并[2,3-d]嘧啶-5-甲酰胺 
6-Bromo-4-chlorothieno[2,3-d]pyrimidine 4-氯-6-溴噻吩并[2,3-d]嘧啶 
2,4-Dichlorothieno[2,3-d]pyrimidine 2,4-二氯噻吩[2,3-D]嘧啶 
2-Chlorothieno[2,3-d]pyrimidine 2-氯噻吩并[2,3-d]嘧啶 
4-Chloro-5,6-diiodothieno[2,3-d]pyrimidine 4-氯-5,6-二碘噻吩并[2,3-d]嘧啶 
4-Chloro-5-iodothieno[2,3-d]pyrimidine 4-氯-5-碘噻吩并[2,3-d]嘧啶 
Ethyl 4-chlorothieno[2,3-d]pyrimidine-6-carboxylate 4-氯噻吩并[2,3-d]嘧啶-6-甲酸乙酯 
Thieno[2,3-d]pyrimidin-4-amine 4-氨基噻吩并[2,3-d]嘧啶 
4-Chlorothieno[2,3-d]pyrimidine 4-氯噻吩[2,3-D]嘧啶 
4-Chloro-6-isopropylthieno[2,3-d]pyrimidine 4-氯-6-异丙基噻吩并[2,3-d]嘧啶 
2,4-Dichloro-5-methylthieno[2,3-d]pyrimidine 2,4-二氯-5-甲基噻吩并[2,3-d]嘧啶 
2,4-Dichloro-5,6-dimethylthieno[2,3-d]pyrimidine 2,4-二氯-5,6-二甲基噻吩并[2,3-d]嘧啶 
2,4-Dichloro-6-methylthieno[2,3-d]pyrimidine 2,4-二氯-6-甲基噻吩并[2,3-d]嘧啶 
4-Chloro-6-iodothieno[2,3-d]pyrimidine 4-氯-6-碘代噻吩并[2,3-d]嘧啶 
Thieno[2,3-d]pyrimidine, 4-chloro-6-(1,1-dimethylethyl)- 6-(叔丁基)-4-氯噻吩并[2,3-d]嘧啶 
5-Bromo-4-chlorothieno[2,3-d]pyrimidine 5-溴-4-氯噻吩并[2,3-D]嘧啶 
4-Chloro-2-ethylthieno[2,3-d]pyrimidine 4-氯-2-乙基噻吩并[2,3-d]嘧啶 
5-Bromo-4-chloro-6-iodothieno[2,3-d]pyrimidine 5-溴-4-氯-6-碘代噻吩并[2,3-d]嘧啶 
4,5-Dichlorothieno[2,3-d]pyrimidine 4,5-二氯噻吩并[2,3-d]嘧啶 
4-Chloro-5-methylthieno[2,3-d]pyrimidine 4-氯-5-甲基噻吩并[2,3-d]嘧啶 
