31251-41-9 (氯雷他定杂质C,8-Chloro-5,6-dihydro-11H-benzo5,6cyclohepta1,2-bpyridin-11-one)

氯雷他定杂质C;8-氯-5,6-二氢-11H-苯并[5,6]环庚基[1,2-b]吡啶-11-酮;8-氯-5,6-二氢-11H-苯并[5,6]环庚烷并[1,2-b]吡啶-11-酮;8-氯-5,6-二氢-11H-苯并[5,6]环庚[1,2-b]吡啶-11-酮;6-二氢-11H-苯并[5,6]环庚烷并[1,2-b]吡啶-11-酮;8-氯-10,11-二氢-4-叠氮-5H-苯并〔A,D〕环庚烷-5-酮;氯雷他定EP杂质B;氯雷他定相关杂质C USP标准品;氯雷他定杂质B(EP) 标准品;8-氯-5H-苯并[5,6]环庚[1,2-b]吡啶-11(6H)-酮;氯雷他定中间体 8-氯-5,6-二氢-11H-苯并[5,6]环庚烷并[1,2-b]吡啶-11-酮;氯雷他定杂质B;

8-Chloro-5H-benzo[5,6]cyclohepta[1,2-b]pyridin-11(6H)-one;8-Chloro-10,11-dihydro-4-aza-5H-dibenzo[a,d]cycloheptan-5-one;8-Chloro-5,6-dihydro-11H-benzo[5,6]cyclohepta[1,2-b]pyridin-11-one;11H-Benzo[5,6]cyclohepta[1,2-b]pyridin-11-one, 8-chloro-5,6 -dihydro-;8-Chloro-10;8-Chloro-10,11-dihydro-4-aza-5;D] cycloheptan-5-one;8-Chloro-5,6-dihydro-11H-benzo[5,6]cyclohepta[1,2-b]pyridin-11-one 别名 8-Chloro-10,11-dihydro-4-aza-5H-dibenzo[a,d]cycloheptan-5-one;8-Chloro-10,11-dihydro-4-aza-5H-benzo[A,D] cycloheptan-5-one;8-Chloro-10,11-dihydro-4-aza-5H-dibenzo[a,d]cyclohepten-5-one;SY053120;8-chloro-5,6-dihydro-11 H-benzo[5,6]cyclohepta[1,2-b]pyridin-11-one;8-chloro-5,6-dihydro-11h-benzo [5,6]cyclohepta [1,2-b]pyrid-11-one;11H-Benzo[5,6]cyclohepta[1,2-b]pyridin-11-one, 8-chloro-5,6-dihydro-;LORATADINE EP IMPURITY B ( USP RC C);FT-0638960;Q27294379;UNII-Y8MA5G8500;Loratadine impurity, 8-chloro-6,11-dihydro-5H-benzo(5,6)cyclohepta(1,2-b)pyridin-11-one- [USP];8-Chloro-5,6-dihydro-11H-benzo[5.6]cyclohepta[1,2-b]pyridin-11-one;EC 700-257-5;Loratadine EP Impurity B;8-Chloro-5,6-dihydro-11H-benzo[5,6]cyclo hepta[1,2-b]pyridin-11-one;13-chloro-4-azatricyclo[9.4.0.03,8]pentadeca-1(11),3(8),4,6,12,14-hexaen-2-one;WMQNOYVVLMIZDV-UHFFFAOYSA-N;Y8MA5G8500;AS-12268;A18619;NS00002430;AKOS005067771;13-chloro-4-azatricyclo[9.4.0.0,3,8]pentadeca-1(15),3,5,7,11,13-hexaen-2-one;31251-41-9;LORATADINE IMPURITY, 8-CHLORO-6,11-DIHYDRO-5H-BENZO(5,6)CYCLOHEPTA(1,2-B)PYRIDIN-11-ONE- [USP IMPURITY];Z3093895976;8-Chloro-5,6-dihydro-11H-benzo[5,6]cyclohepta[1,2-b]pyrid-11-one;CS-0022883;BCP31805;Loratadine specified impurity B [EP];LORATADINE IMPURITY B [EP IMPURITY];8-Chloro-10,11-dihydro-4-aza-5H-dibenzo-(a,d)cycloheptan-5-one;C3181;AC-26332;13-chloro-4-azatricyclo[9.4.0.0^{3,8]pentadeca-1(11),3(8),4,6,12,14-hexaen-2-one;EN300-252115;SCHEMBL3839936;MFCD00800222;DTXSID40185183;Loratadine Imp. B (EP); Loratadine USP Related Compound C; Loratadine USP RC C; 8-Chloro-5,6-dihydro-11H-benzo[5.6]cyclohepta[1,2-b]pyridin-11-one; Loratadine Related Compound C; Loratadine Impurity B;8-chloro-5,6-dihydro-11h-benzo(5,6)cyclohepta(1,2-b)pyridin-11-one;Loratadine Imp. B (EP): 8-Chloro-5,6-dihydro-11H-benzo[5.6]cyclohepta[1,2-b]pyridin-11-one;

MFCD00800222

WMQNOYVVLMIZDV-UHFFFAOYSA-N

1S/C14H10ClNO/c15-11-5-6-12-10(8-11)4-3-9-2-1-7-16-13(9)14(12)17/h1-2,5-8H,3-4H2

ClC1C=CC2C(C3C(=CC=CN=3)CCC=2C=1)=O

2933990090

2933990090. 其他仅含氮杂原子的杂环化合物. 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%

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

2933990090. heterocyclic compounds with nitrogen hetero-atom(s) only. VAT:17.0%. Tax rebate rate:13.0%. . MFN tariff:6.5%. General tariff:20.0%

1465917

9816260