N-(2-(3,4-dihydroxyphenyl)-2-oxoethyl)-N-methylacetamide 在
Met-Thr-Thr-Thr-Ser-Asn-Ala-Leu-Val-Thr-Gly-Gly-Ser-Arg-Gly-Ile-Gly-Ala-Ala-Ser-Ala-Ile-Lys-Leu-Ala-Gln-Glu-Gly-Tyr-Asn-Val-Thr-Leu-Ala-Ser-Arg-Ser-Val-Asp-Lys-Leu-Asn-Glu-Val-Lys-Ala-Lys-Leu-Pro-Ile-Val-Gln-Asp-Gly-Gln-Lys-His-Tyr-Ile-Trp-Glu-Leu-Asp-Leu-Ala-Asp-Val-Glu-Ala-Ala-Ser-Ser-Phe-Lys-Gly-Ala-Pro-Leu-Pro-Ala-Arg-Ser-Tyr-Asp-Val-Phe-Val-Ser-Asn-Ala-Gly-Val-Ala-Ala-Phe-Ser-Pro-Thr-Ala-Asp-His-Asp-Asp-Lys-Glu-Trp-Gln-Asn-Leu-Leu-Ala-Val-Asn-Leu-Ser-Ser-Pro-Ile-Ala-Leu-Thr-Lys-Ala-Leu-Leu-Lys-Asp-Val-Ser-Glu-Arg-Pro-Val-Asp-Lys-Pro-Leu-Gln-Ile-Ile-Tyr-Ile-Ser-Ser-Val-Ala-Gly-Leu-His-Gly-Ala-Ala-Gln-Val-Ala-Val-Tyr-Ser-Ala-Ser-Lys-Ala-Gly-Leu-Asp-Gly-Phe-Met-Arg-Ser-Val-Ala-Arg-Glu-Val-Gly-Pro-Lys-Gly-Ile-His-Val-Asn-Ser-Ile-Asn-Pro-Gly-Tyr-Thr-Lys-Thr-Glu-Met-Thr-Ala-Gly-Ile-Glu-Ala-Leu-Pro-Asp-Leu-Pro-Ile-Lys-Gly-Trp-Ile-Glu-Pro-Glu-Ala-Ile-Ala-Asp-Ala-Val-Leu-Phe-Leu-Ala-Lys-Ser-Lys-Asn-Ile-Thr-Gly-Thr-Asn-Ile-Val-Val-Asp-Asn-Gly-Leu-Ile-Ala 、
β-烟酰胺腺嘌呤二核苷酸 作用下,
以
甲基叔丁基醚 为溶剂,
以98%的产率得到