Huagongshe화공사 화학 정보 인쇄 보고서 · 연구 참고용
Water → Sulfate Ion
참여 물질
| 역할 | 이름 | HCID | 투입량 |
|---|---|---|---|
| 반응물 | Water | HCID 962 | — |
| 반응물 | Sulfuric Acid | HCID 1118 | — |
| 반응물 | Gentamicin | HCID 3467 | — |
| 용매 | Methanol | HCID 887 | — |
| 생성물 | Sulfate Ion | HCID 1117 | — |
| 생성물 | Gentamicin | HCID 3467 | — |
반응 단계
Dissolve 5.0 gm. of 5-epigentamicin C1 in 25 ml. of water and adjust the pH of the solution to 4.5 with 1 N sulfuric acid. Pour into about 300 ml. of methanol with vigorous agitation, continue the agitation for about 10-20 minutes and filter. Wash the precipitate with methanol and dry at about 60° C in vacuo to obtain 5-epigentamicin C1 sulfate.
출처 및 근거
| DOI | 10.6084/m9.figshare.5104873.v1 |
|---|---|
| 특허 번호 | US04000261 |
| 출처 데이터셋 | uspto-grants-1976_12 |
| ORD ID | ord-4684516e1a0a4c46b4b043c1cc2872ae |
| 출처 메모 | uspto-grants-1976_12 |