乙基(4R,5S)-5-氰基-2,4-二(苯基)-6-硫代-4,5-二氢-1H-吡啶-3-羧酸酯

乙基(4R,5S)-5-氰基-2,4-二(苯基)-6-硫代-4,5-二氢-1H-吡啶-3-羧酸酯

ethyl 3-cyano-4,6-diphenyl-2-sulfanylidene-3,4-dihydro-1H-pyridine-5-carboxylate

105199-50-6

C21H18N2O2S

362.44500

94.21000

4.14378

362.10900

1.651

289.9ºC

2.16E-12mmHg at 25°C

118-121ºC

1.28g/cm3

555.8ºC at 760mmHg

2933399090

品名, 成分含量, 用途, 乌洛托品请注明外观, 6－己内酰胺请注明外观, 签约日期

2933399090. 其他结构含非稠合吡啶环的化合物. 增值税率:17.0%. 退税率:13.0%. 监管条件:无. 最惠国关税:6.5%. 普通关税:20.0%

2933399090. other compounds containing an unfused pyridine ring (whether or not hydrogenated) in the structure. VAT:17.0%. Tax rebate rate:13.0%. . MFN tariff:6.5%. General tariff:20.0%