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CAS号 中文名称 英文名称
16619-14-0 2,3-二氢-2-苯基-4(1H)-喹啉 2,3-Dihydro-2-phenyl-4(1H)-quinolinone
51324-37-9 2,4,5-三氨基-6-羟基嘧啶醇二盐酸 2,4,5-Triamino-6-hydroxypyrimidine
1060795-17-6 2,4,6-三氯-3,4-二氢喹唑啉 2,4,6-Trichloro-3,4-dihydroquinazoline
3921-01-5 2,4-二溴嘧啶 2,4-Dibromopyrimidine
872998-61-3 2,4-二溴喹唑啉 2,4-Dibromoquinazoline
98142-36-0 2,4-二氯-5,6,7,8-四氢蝶啶 2,4-Dichloro-5,6,7,8-tetrahydropteridine
1000578-08-4 2,4-二氯-5,6,7,8-四氢吡啶并[3,4-d]嘧啶盐酸盐 2,4-Dichloro-5,6,7,8-tetrahydropyrido[3,4-d]pyrimidine hydrochloride
635698-50-9 2,4-二氯-6,7,8,9-四氢-5H-嘧啶并[5,4-d]氮杂卓 2,4-Dichloro-6,7,8,9-tetrahydro-5H-pyrimido[5,4-d]azepine
74901-69-2 2,4-二氯-6,7-二氢噻吩并[3,2-d]嘧啶 2,4-Dichloro-6,7-dihydrothieno[3,2-d]pyrimidine
55934-22-0 2,4-二氯-7-甲氧基喹啉 2,4-Dichloro-7-methoxy-quinoline
956034-07-4 2,4-二氯呋喃并[3,2-d]嘧啶 2,4-Dichlorofuro[3,2-d]pyrimidine
908240-50-6 2,4-二氯吡啶并[3,4-d]嘧啶 2,4-Dichloropyrido[3,4-d]pyrimidine
489431-66-5 2,5-二溴-3-甲氧基吡嗪 2,5-Dibromo-3-methoxypyrazine
438190-90-0 2,5-二氯-1H-咪唑并[4,5-B]吡啶 2,5-Dichloro-1H-imidazo[4,5-b]pyridine
6575-12-8 2,6-二溴苯甲腈 2,6-Dibromobenzonitrile
23229-25-6 2,6-二溴吡嗪 2,6-Dibromopyrazine
161425-75-8 2,6-二溴喹唑啉 2,6-Dibromoquinazoline
80935-77-9 2,6-萘啶-1(2H)-酮 2,6-Naphthyridin-1(2H)-one
886860-50-0 2-氨基-5-碘吡嗪 2-Amino-5-iodopyrazine
253340-48-6 2-氨基-6-(羟甲基)-4(1H)-嘧啶酮 2-Amino-6-(hydroxymethyl)-4[1H]-pyrimidinone
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