(S)-2-{[(3R,7S)-3-[4-(3,4-Dichloro-benzyloxy)-phenyl]-1-methyl-2-oxo-6-((S)-1-phenyl-propyl)-2,3,5,6,7,8-hexahydro-1H-4-oxa-1,6-diaza-anthracene-7-carbonyl]-amino}-3-(4'-methoxy-biphenyl-4-yl)-propionic acid methyl ester → (S)-2-{[(3R,7S)-3-[4-(3,4-Dichloro-benzyloxy)-phenyl]-1-methyl-2-oxo-6-((S)-1-phenyl-propyl)-2,3,5,6,7,8-hexahydro-1H-4-oxa-1,6-diaza-anthracene-7-carbonyl]-amino}-3-(4'-methoxy-biphenyl-4-yl)-propionic acid

참여 물질

역할	이름	HCID	투입량
반응물	(S)-2-{[(3R,7S)-3-[4-(3,4-Dichloro-benzyloxy)-phenyl]-1-methyl-2-oxo-6-((S)-1-phenyl-propyl)-2,3,5,6,7,8-hexahydro-1H-4-oxa-1,6-diaza-anthracene-7-carbonyl]-amino}-3-(4'-methoxy-biphenyl-4-yl)-propionic acid methyl ester	HCID 66922724	—
반응물	(S)-2-{[(3R,7S)-3-(4-Hydroxy-phenyl)-1-methyl-2-oxo-6-((S)-1-phenyl-propyl)-2,3,5,6,7,8-hexahydro-1H-4-oxa-1,6-diaza-anthracene-7-carbonyl]-amino}-3-(4'-methoxy-biphenyl-4-yl)-propionic acid methyl ester	HCID 66923185	—
생성물	(S)-2-{[(3R,7S)-3-[4-(3,4-Dichloro-benzyloxy)-phenyl]-1-methyl-2-oxo-6-((S)-1-phenyl-propyl)-2,3,5,6,7,8-hexahydro-1H-4-oxa-1,6-diaza-anthracene-7-carbonyl]-amino}-3-(4'-methoxy-biphenyl-4-yl)-propionic acid	HCID 59337448	92.1%

반응 단계

(S)-2-{[(3R,7S)-3-(4-Hydroxy-phenyl)-1-methyl-2-oxo-6-((S)-1-phenyl-propyl)-2,3,5,6,7,8-hexahydro-1H-4-oxa-1,6-diaza-anthracene-7-carbonyl]-amino}-3-(4′-methoxy-biphenyl-4-yl)-propionic acid methyl ester was converted to (S)-2-{[(3R,7S)-3-[4-(3,4-Dichloro-benzyloxy)-phenyl]-1-methyl-2-oxo-6-((S)-1-phenyl-propyl)-2,3,5,6,7,8-hexahydro-1H-4-oxa-1,6-diaza-anthracene-7-carbonyl]-amino}-3-(4′-methoxy-biphenyl-4-yl)-propionic acid methyl ester (64 mg) using general procedure K. This ester upon hydrolysis furnished title compound (58 mg) LCMS (m/z): 884.

출처 및 근거

DOI	10.6084/m9.figshare.5104873.v1
특허 번호	US08933222B2
출처 데이터셋	uspto-grants-2015_01
ORD ID	ord-53eb81fc0e334484a51dd07c83eaeaed
출처 메모	uspto-grants-2015_01