CEPHALOSPORIUM*CAERULENS의헬볼산
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CEPHALOSPORIUM*CAERULENS의헬볼산 속성
- 녹는점
- 215°
- 알파
- D25 -121° (chloroform)
- 끓는 점
- 552.56°C (rough estimate)
- 밀도
- 1.1062 (rough estimate)
- 굴절률
- 1.4900 (estimate)
- 저장 조건
- 2-8°C
- 용해도
- DMF:30.0(Max Conc. mg/mL);52.75(Max Conc. mM)
DMSO:20.0(Max Conc. mg/mL);35.17(Max Conc. mM)
Ethanol:20.0(Max Conc. mg/mL);35.17(Max Conc. mM)
- 물리적 상태
- 결정성 고체
- 산도 계수 (pKa)
- 4.05±0.41(Predicted)
- 색상
- White to off-white
안전
| RTECS 번호 | RC1370000 | ||
|---|---|---|---|
| HS 번호 | 29419000 |
CEPHALOSPORIUM*CAERULENS의헬볼산 C화학적 특성, 용도, 생산
개요
Helvolic acid is a mycotoxin originally isolated from A. fumigatus that has broad-spectrum antibiotic activity against Gram-positive and Gram-negative bacteria. At 4-16 mg/L, it acted synergistically with erythromycin (500-2,000 mg/L) in vitro on five multi-drug resistant strains of S. aureus. At 10 mg/kg/d, it reduced tumor growth and prolonged survival synergistically with cyclophosphamide (20 mg/kg/d) in a mouse model of sarcoma but had no effect when administered alone.용도
Helvolic acid is a mycotoxin with antibacterial activity.정의
ChEBI: A steroid C-21 acid having a 29-nordammarane skeleton substituted with an acetoxy group at C-16 and oxo groups at C-3 and -7, with double bonds at C-1, -17(20) and -24.CEPHALOSPORIUM*CAERULENS의헬볼산 준비 용품 및 원자재
원자재
준비 용품
CEPHALOSPORIUM*CAERULENS의헬볼산 공급 업체
글로벌( 37)공급 업체
| 공급자 | 전화 | 이메일 | 국가 | 제품 수 | 이점 |
|---|---|---|---|---|---|
| Asperillum Ltm | 15920419256 |
huangxishan13@foxmail.com | China | 177 | 58 |
| Shanghai EFE Biological Technology Co., Ltd. | 021-65675885 18964387627 |
info@efebio.com | China | 9799 | 58 |
| Shanghai YuanYe Biotechnology Co., Ltd. | 15026964105 |
2881489226@qq.com | China | 89667 | 60 |
| Shanghai SuperLan Chemcial Technique Centre | 0-2022843681 15618226720 |
chaolaichem@foxmail.com | China | 10000 | 58 |
| Lynnchem | 86-(0)29-85992781 17792393971 |
info@lynnchem.com | China | 4578 | 58 |
| Novachemistry | 44-20819178-90 02081917890 |
info@novachemistry.com | United Kingdom | 4372 | 58 |
| Shanghai Hongye Biotechnology Co. Ltd | 400-9205774 400-920-5774 |
sales@glpbio.cn | China | 6705 | 58 |
| TargetMol Chemicals Inc. | +1-781-999-5354; +1-00000000000 |
marketing@targetmol.com | United States | 32431 | 58 |
| BOC Sciences | +1-631-485-4226 |
inquiry@bocsci.com | United States | 19935 | 58 |
| ChemeGen(Shanghai) Biotechnology Co.,Ltd. | 18818260767 |
sales@chemegen.com | China | 11123 | 58 |