assfree疯狂老妇熟女,色一情一乱一伦,精品国产乱码久久久久久影片

Details for N-Boc-L-pyroglutamic acid ethyl ester

N-Boc-L-pyroglutamic acid ethyl ester

111Category:

Pharmaceuticals and Biochemicals

CAS NO:

144978-12-1

EC NO:

Molecular Formula:

C₁₂H₁₉NO₅

Molecular Weight:

257.283

Specification:

InChI:

InChI=1/C12H19NO5/c1-5-17-10(15)8-6-7-9(14)13(8)11(16)18-12(2,3)4/h8H,5-7H2,1-4H3/t8-/m0/s1

Product description:
Product Name Boc-Pyr-OEt CAS No. 144978-12-1 Synonyms N-Boc-L-pyroglutamic acid ethyl ester Purity 98.0% min Molecular Formula C12H19NO5 Molecular Weight 257.3

Synonyms:

1-Boc-L-pyroglutamic acid ethyl ester;N-Boc-L-pyroglutamic acid ethyl ester;(S)-N-alpha-t-Butyloxycarbonyl-pyroglutamic acid ethyl ester;Boc-L-Pyr-OEt;N-tert-Butoxycarbonyl-L-pyroglutamic acid ethyl ester;(S)-5-Oxo-pyrrolidine-1,2-dicarboxylic acid 1-tert-butyl ester 2-ethyl ester;1-tert-butyl 2-ethyl (2S)-5-oxopyrrolidine-1,2-dicarboxylate;Boc-L-pyroglutamic acid ethyl ester;BOC-L-Pyr Oet;

Molecular Structure:

N-Boc-L-pyroglutamic acid ethyl ester 144978-12-1

if you are sourcing N-Boc-L-pyroglutamic acid ethyl ester from China ,just feel free to inquire

Inquire

潘金莲被吸乳揉到高潮的视频,久久99久久99精品免观看,在电影院里拨开内裤挺进,护士交换粗吟配乱大交动态图

N-Boc-L-pyroglutamic acid ethyl ester

N-Boc-L-pyroglutamic acid ethyl ester

Pharmaceuticals and Biochemicals