化工社化工社 化学情報印刷レポート · 研究参考用
DL-norvaline → Tylosin
関与物質
| 役割 | 名称 | HCID | 仕込み量 |
|---|---|---|---|
| 反応物 | DL-norvaline | HCID 824 | — |
| 反応物 | L-Leucine | HCID 6106 | — |
| 反応物 | Tylvalosin | HCID 6441094 | — |
| 生成物 | Tylosin | HCID 5280440 | — |
反応手順
The conversion reaction was carried out in a manner similar to Example 4 with the same strain, in which L-leucine was used in substitution for DL-norvaline in Example 4 as the isovaleryl donor. About 400 mg of white crystals of 3-acetyl-4"-isovaleryltylosin were obtained from 3 g of tylosin.
情報源と証拠
| DOI | 10.6084/m9.figshare.5104873.v1 |
|---|---|
| 特許番号 | US04092473 |
| 出典データセット | uspto-grants-1978_05 |
| ORD ID | ord-b9dba08818614ad680075d005b94535b |
| 出典メモ | uspto-grants-1978_05 |