一二三四区视频,亚洲少妇熟女色,日本久热无码视频网,欧美国产日韩大尺度,亚洲a视频,久久少妇一区二区,日韩999无码视频,刺激久久久久久久,啊啊啊啊不要啊在线

methyl 4-(2-{[(1-ethyl-1H-benzimidazol-2-yl)sulfanyl]acetyl}carbohydrazonoyl)benzoate

methyl 4-(2-{[(1-ethyl-1H-benzimidazol-2-yl)sulfanyl]acetyl}carbohydrazonoyl)benzoate ??? ???
?? ??:
307347-15-5
???:
methyl 4-(2-{[(1-ethyl-1H-benzimidazol-2-yl)sulfanyl]acetyl}carbohydrazonoyl)benzoate
???(??):
ME 4-(2-(((1-ETHYL-1H-BENZIMIDAZOL-2-YL)THIO)ACETYL)CARBOHYDRAZONOYL)BENZOATE;methyl 4-(2-{[(1-ethyl-1H-benzimidazol-2-yl)sulfanyl]acetyl}carbohydrazonoyl)benzoate;Benzoic acid, 4-[[2-[2-[(1-ethyl-1H-benzimidazol-2-yl)thio]acetyl]hydrazinylidene]methyl]-, methyl ester
CBNumber:
CB92001282
???:
C20H20N4O3S
??? ??:
396.46
MOL ??:
307347-15-5.mol

methyl 4-(2-{[(1-ethyl-1H-benzimidazol-2-yl)sulfanyl]acetyl}carbohydrazonoyl)benzoate ??

??

methyl 4-(2-{[(1-ethyl-1H-benzimidazol-2-yl)sulfanyl]acetyl}carbohydrazonoyl)benzoate C??? ??, ??, ??

methyl 4-(2-{[(1-ethyl-1H-benzimidazol-2-yl)sulfanyl]acetyl}carbohydrazonoyl)benzoate ?? ?? ? ???

???

?? ??


methyl 4-(2-{[(1-ethyl-1H-benzimidazol-2-yl)sulfanyl]acetyl}carbohydrazonoyl)benzoate ?? ??

???( 4)?? ??
??? ?? ??? ?? ?? ? ??
Merck KGaA --
ordercn@merckgroup.com China 6394 58

Copyright 2019 ? ChemicalBook. All rights reserved
临夏县| 兴化市| 上饶县| 金门县| 江永县| 锡林浩特市| 肇东市| 始兴县| 册亨县| 大城县| 肇庆市| 津南区| 左云县| 龙州县| 象州县| 景宁| 达州市| 阿勒泰市| 朔州市| 内丘县| 顺义区| 乌鲁木齐市| 乌兰察布市| 杭锦旗| 南涧| 建昌县| 尼勒克县| 嘉黎县| 新田县| 故城县| 台北县| 蒙阴县| 贵州省| 和平区| 双流县| 台江县| 井冈山市| 磐安县| 华亭县| 涞源县| 迭部县|