Reed J W, Kingston D G
J Nat Prod. 1986 Jul-Aug;49(4):626-30. doi: 10.1021/np50046a011.
Conversion of L-phenylalanine to L-phenylglycine in the biosynthesis of virginiamycin S1 (1) can, in principle, take place with intramolecular nitrogen transfer or with intermolecular nitrogen transfer. A labeling experiment with DL-[3-13C, 15N]phenylalanine showed that the resulting L-phenylglycine contained no labeled nitrogen, indicating that the rearrangement proceeds via an intermolecular pathway.
在维吉尼亚霉素S1（1）的生物合成中，L-苯丙氨酸向L-苯甘氨酸的转化原则上可以通过分子内氮转移或分子间氮转移发生。用DL-[3-¹³C,¹⁵N]苯丙氨酸进行的标记实验表明，所得的L-苯甘氨酸不含标记氮，这表明重排是通过分子间途径进行的。
