成人免费xx,国产又黄又湿又刺激不卡网站,成人性视频app菠萝网站,色天天天天

Propanamide, N-[9-[5-O-[bis(4-methoxyphenyl)phenylmethyl]-3-O-[[bis(1-methylethyl)amino](2-cyanoethoxy)phosphino]-2-deoxy-β-L-erythro-pentofuranosyl]-6,9-dihydro-6-oxo-1H-purin-2-yl]-2-methyl-

Propanamide, N-[9-[5-O-[bis(4-methoxyphenyl)phenylmethyl]-3-O-[[bis(1-methylethyl)amino](2-cyanoethoxy)phosphino]-2-deoxy-β-L-erythro-pentofuranosyl]-6,9-dihydro-6-oxo-1H-purin-2-yl]-2-methyl- ??? ???
?? ??:
141846-56-2
???:
Propanamide, N-[9-[5-O-[bis(4-methoxyphenyl)phenylmethyl]-3-O-[[bis(1-methylethyl)amino](2-cyanoethoxy)phosphino]-2-deoxy-β-L-erythro-pentofuranosyl]-6,9-dihydro-6-oxo-1H-purin-2-yl]-2-methyl-
???(??):
5’-O-DMTr-N2-iBu-2’-L-deoxyguanosine 3’-CE phosphoramidite;N-[9-[5-O-[Bis(4-methoxyphenyl)phenylmethyl]-3-O-[[bis(1-methylethyl)amino](2-cyanoethoxy)phosphino]-2-deoxy-β-L-erythro-pentofuranosyl]-6,9-dihydro-6-oxo-1H-purin-2-yl]-2-methylpropanamide;Propanamide, N-[9-[5-O-[bis(4-methoxyphenyl)phenylmethyl]-3-O-[[bis(1-methylethyl)amino](2-cyanoethoxy)phosphino]-2-deoxy-β-L-erythro-pentofuranosyl]-6,9-dihydro-6-oxo-1H-purin-2-yl]-2-methyl-
CBNumber:
CB28365701
???:
C44H54N7O8P
??? ??:
839.92
MOL ??:
141846-56-2.mol

Propanamide, N-[9-[5-O-[bis(4-methoxyphenyl)phenylmethyl]-3-O-[[bis(1-methylethyl)amino](2-cyanoethoxy)phosphino]-2-deoxy-β-L-erythro-pentofuranosyl]-6,9-dihydro-6-oxo-1H-purin-2-yl]-2-methyl- ??

?? ?? (pKa)
9.16±0.20(Predicted)

??

Propanamide, N-[9-[5-O-[bis(4-methoxyphenyl)phenylmethyl]-3-O-[[bis(1-methylethyl)amino](2-cyanoethoxy)phosphino]-2-deoxy-β-L-erythro-pentofuranosyl]-6,9-dihydro-6-oxo-1H-purin-2-yl]-2-methyl- C??? ??, ??, ??

Propanamide, N-[9-[5-O-[bis(4-methoxyphenyl)phenylmethyl]-3-O-[[bis(1-methylethyl)amino](2-cyanoethoxy)phosphino]-2-deoxy-β-L-erythro-pentofuranosyl]-6,9-dihydro-6-oxo-1H-purin-2-yl]-2-methyl- ?? ?? ? ???

???

?? ??

Propanamide, N-[9-[5-O-[bis(4-methoxyphenyl)phenylmethyl]-3-O-[[bis(1-methylethyl)amino](2-cyanoethoxy)phosphino]-2-deoxy-β-L-erythro-pentofuranosyl]-6,9-dihydro-6-oxo-1H-purin-2-yl]-2-methyl- ?? ??

???( 5)?? ??
??? ?? ??? ?? ?? ? ??
PANNACEAN(HENAN)MEDICINE SCIENCE TECHNOLOGIES LTD 		0371-55159968 18137130222
 haifeng.zhang@pannacean.com China 645 58
NANJING ZENJI PHARMACEUTICALS 025-58231105-8151
marketing@zenjipharma.com China 435 58
Hefei Stongbio Co.,Ltd. 15555170917
 sales@stongbio.com China 498 58
NANJING ZENJI PHARMACEUTICALS 025-58231105-8151 15190133791;
 marketing@zenjipharma.com China 435 58
Panaishen (Henan) Pharmaceutical Science and Technology Co. , Ltd. 0371-65325800 13700860222
 haifeng.zhang@pannacean.com China 637 58
Copyright 2019 ? ChemicalBook. All rights reserved