主权项 |
式I的化合物:<img file="FDA0000820591100000011.GIF" wi="764" he="509" />其中:R<sub>1</sub>是H、‑C(=O)‑CH=CH<sub>2</sub>、‑(CH<sub>2</sub>‑CH<sub>2</sub>‑O)<sub>n</sub>H、‑(CH<sub>2</sub>‑CH<sub>2</sub>‑CH<sub>2</sub>‑O)<sub>n</sub>H或‑(CH<sub>2</sub>‑CH<sub>2</sub>‑O)<sub>n</sub>‑(CH<sub>2</sub>‑CH<sub>2</sub>‑CH<sub>2</sub>‑O)<sub>n</sub>H,其中,各个n独立地是1‑18的整数;R<sub>2</sub>是‑N(CH<sub>2</sub>‑CH<sub>2</sub>‑NH<sub>2</sub>)<sub>2</sub>、‑O‑C(=O)‑CH=CH<sub>2</sub>、‑N[CH<sub>2</sub>O‑C(=O)‑CH=CH<sub>2</sub>]<sub>2</sub>、‑(CH<sub>2</sub>‑CH<sub>2</sub>‑O)<sub>p</sub>H、‑(CH<sub>2</sub>‑CH<sub>2</sub>‑CH<sub>2</sub>‑O)<sub>p</sub>H、‑N[CH<sub>2</sub>‑CH<sub>2</sub>‑O‑C(=O)‑CH=CH<sub>2</sub>]<sub>2</sub>、‑N[CH<sub>2</sub>‑CH<sub>2</sub>‑NH‑C(=O)‑CH=CH<sub>2</sub>]<sub>2</sub>或‑NH‑C(=O)CH=CH<sub>2</sub>,其中,各个p独立地是1‑18的整数;R<sub>3</sub>是‑N(CH<sub>2</sub>‑CH<sub>2</sub>‑NH<sub>2</sub>)<sub>2</sub>、‑O‑C(=O)‑CH=CH<sub>2</sub>、‑N[CH<sub>2</sub>O‑C(=O)‑CH=CH<sub>2</sub>]<sub>2</sub>、‑(CH<sub>2</sub>‑CH<sub>2</sub>‑O)<sub>q</sub>H、‑(CH<sub>2</sub>‑CH<sub>2</sub>‑CH<sub>2</sub>‑O)<sub>q</sub>H、‑N[CH<sub>2</sub>‑CH<sub>2</sub>‑O‑C(=O)‑CH=CH<sub>2</sub>]<sub>2</sub>、‑N[CH<sub>2</sub>‑CH<sub>2</sub>‑NH‑C(=O)‑CH=CH<sub>2</sub>]<sub>2</sub>或‑NH‑C(=O)CH=CH<sub>2</sub>,其中,各个q独立地是1‑18的整数;且R<sub>4</sub>是‑N(CH<sub>2</sub>‑CH<sub>2</sub>‑NH<sub>2</sub>)<sub>2</sub>、‑O‑C(=O)‑CH=CH<sub>2</sub>、‑N[CH<sub>2</sub>O‑C(=O)‑CH=CH<sub>2</sub>]<sub>2</sub>、‑(CH<sub>2</sub>‑CH<sub>2</sub>‑O)<sub>r</sub>H、‑(CH<sub>2</sub>‑CH<sub>2</sub>‑CH<sub>2</sub>‑O)<sub>r</sub>H、‑N[CH<sub>2</sub>‑CH<sub>2</sub>‑O‑C(=O)‑CH=CH<sub>2</sub>]<sub>2</sub>、‑N[CH<sub>2</sub>‑CH<sub>2</sub>‑NH‑C(=O)‑CH=CH<sub>2</sub>]<sub>2</sub>或‑NH‑C(=O)CH=CH<sub>2</sub>,其中,各个r独立地是1‑18的整数。 |