中文名称 | 英文名称 | CAS号 | 化学式 | 分子量 |
---|---|---|---|---|
—— | 3-[(2R,3S)-3-(1,3-dioxoisoindol-2-yl)-1-[2-[(4-nitrophenyl)methoxy]-2-oxoethyl]-4-oxoazetidin-2-yl]propanoic acid | 607691-20-3 | C23H19N3O9 | 481.419 |
—— | phenyl 3-[(2R,3S)-3-(1,3-dioxoisoindol-2-yl)-1-[2-[(4-nitrophenyl)methoxy]-2-oxoethyl]-4-oxoazetidin-2-yl]propanoate | 607691-22-5 | C29H23N3O9 | 557.516 |
—— | phenyl 3-[(2R,3S)-1-[2-[(4-nitrophenyl)methoxy]-2-oxoethyl]-4-oxo-3-[[2-(pyrrolidine-1-carbonyl)benzoyl]amino]azetidin-2-yl]propanoate | 140866-88-2 | C33H32N4O9 | 628.638 |
—— | ethyl (2S,3R)-3-[(2S,3S)-3-(1,3-dioxoisoindol-2-yl)-1-[2-[(2-methylpropan-2-yl)oxy]-2-oxoethyl]-4-oxoazetidin-2-yl]oxirane-2-carboxylate | 135382-83-1 | C22H24N2O8 | 444.441 |
—— | ethyl (E)-3-[(2R,3S)-3-(1,3-dioxoisoindol-2-yl)-1-[2-[(2-methylpropan-2-yl)oxy]-2-oxoethyl]-4-oxoazetidin-2-yl]prop-2-enoate | 140925-22-0 | C22H24N2O7 | 428.442 |
—— | 2-[(2R,3S)-3-(1,3-dioxoisoindol-2-yl)-2-(3-ethoxy-3-oxopropyl)-4-oxoazetidin-1-yl]acetic acid | 135693-14-0 | C18H18N2O7 | 374.35 |
—— | 3-[(2R,3S)-1-(carboxymethyl)-4-oxo-3-[[2-(pyrrolidine-1-carbonyl)benzoyl]amino]azetidin-2-yl]propanoic acid | 140866-86-0 | C20H23N3O7 | 417.419 |
中文名称 | 英文名称 | CAS号 | 化学式 | 分子量 |
---|---|---|---|---|
—— | (6R,7S)-3-chloro-7-(1,3-dioxoisoindol-2-yl)-8-oxo-1-azabicyclo[4.2.0]oct-2-ene-2-carboxylic acid | 139165-13-2 | C16H11ClN2O5 | 346.727 |
(6R,7S)-7-氨基-3-氯-8-氧代-1-氮杂双环[4.2.0]辛-2-烯-2-羧酸 | (6R*,7S*)-3-chloro-7-amino-8-oxo-1-azabicyclo<4.2.0>oct-2-en-2-carboxylic acid | 76497-76-2 | C8H9ClN2O3 | 216.624 |