天堂网亚洲,天天操天天搞,91视频高清,菠萝蜜视频在线观看入口,美女视频性感美女视频,95丝袜美女视频国产,超高清美女视频图片

(R)-2-AMINO-4-PHENYL-BUTYRIC ACID-ALLYL ESTER P-TOSYLATE

(R)-2-AMINO-4-PHENYL-BUTYRIC ACID-ALLYL ESTER P-TOSYLATE ??? ???
?? ??:
???:
(R)-2-AMINO-4-PHENYL-BUTYRIC ACID-ALLYL ESTER P-TOSYLATE
???(??):
H-D-Homophe-allyl ester.TosOH;H-D-HOMOPHE-ALLYL ESTER P-TOSYLATE;(R)-2-AMINO-4-PHENYL-BUTYRIC ACID-ALLYL ESTER P-TOSYLATE
CBNumber:
CB6100177
???:
C20H25NO5S
??? ??:
391.48
MOL ??:
Mol file

(R)-2-AMINO-4-PHENYL-BUTYRIC ACID-ALLYL ESTER P-TOSYLATE ??

??

(R)-2-AMINO-4-PHENYL-BUTYRIC ACID-ALLYL ESTER P-TOSYLATE C??? ??, ??, ??

(R)-2-AMINO-4-PHENYL-BUTYRIC ACID-ALLYL ESTER P-TOSYLATE ?? ?? ? ???

???

?? ??


(R)-2-AMINO-4-PHENYL-BUTYRIC ACID-ALLYL ESTER P-TOSYLATE ?? ??

???( 3)?? ??
??? ?? ??? ?? ?? ? ??
Chemsky (shanghai) International Co.,Ltd 021-50135380
shchemsky@sina.com China 15402 60

Copyright 2019 ? ChemicalBook. All rights reserved