赭曲霉素 B, 来源于赭曲霉（CAS 4825-86-9）：分子式 C20H19NO6、分子量 369.4。
| CAS号 | 4825-86-9 |
|---|---|
| 分子式 | C20H19NO6 |
| 分子量 | 369.4 |
| 熔点 | 430 °F (NTP, 1992) |
| LogP | 4.1 |
| 应用领域 | Uses: A toxic metabolite of Aspergillus ochraceus、Aspergillus sulphureus、Aspergillus melleus、and Penicillium viridicatum molds. Ochratoxins are natural contaminants of corn、peanuts、storage grains、cottonseed、and other decaying vegetables、Used as an experimental teratogen and carcinogen、[Merck Index]、Experimentally as teratogen and carcinogen、Ochratoxins、Human exposure occurs mainly through consumption of improperly stored food products、particularly contaminated grain and pork products、as well as coffee、wine grapes and dried grapes. (L1939)、General Manufacturing Information: Dichlorvos at 1 mg、100 mL of yeast extract-sucrose medium decreased production of ochratoxin b in cultures of Aspergillus ochraceus by 50%、but growth of culture was not affected. Concentrations of 10-30 mg、100 mL、dichlorvos decreased production of ochratoxin b 50-90%、growth was decreased 9-21%.、Isolations: van Walbeek et al、Can J Microbiol 14、131 (1968)、Shotwell et al、Appl Microbiol 17、765 (1969)、Nesheim、J Assoc Offic Anal Chem 52、975 (1969)、Natori et al、Chem Pharm Bull 18、2259 (1970).、As these molds occur widely、some toxins have been found as natural contaminants on corn、and other decaying vegetation.、Ochratoxion B ...、is、the less toxic ...、non-chlorinated、derivative of ochratoxin A.、Two strains of Aspergillus ochraceus isolated from country cured hams produced ochratoxin B on rice、defatted peanut meal、and country cured ham. |
登记用途：Uses: A toxic metabolite of Aspergillus ochraceus、Aspergillus sulphureus、Aspergillus melleus、and Penicillium viridicatum molds. Ochratoxins are natural contaminants of corn、peanuts、storage grains、cottonseed、and other decaying vegetables、Used as an experimental teratogen and carcinogen、[Merck Index]、Experimentally as teratogen and carcinogen、Ochratoxins、Human exposure occurs mainly through consumption of improperly stored food products、particularly contaminated grain and pork products、as well as coffee、wine grapes and dried grapes. (L1939)、General Manufacturing Information: Dichlorvos at 1 mg、100 mL of yeast extract-sucrose medium decreased production of ochratoxin b in cultures of Aspergillus ochraceus by 50%、but growth of culture was not affected. Concentrations of 10-30 mg、100 mL、dichlorvos decreased production of ochratoxin b 50-90%、growth was decreased 9-21%.、Isolations: van Walbeek et al、Can J Microbiol 14、131 (1968)、Shotwell et al、Appl Microbiol 17、765 (1969)、Nesheim、J Assoc Offic Anal Chem 52、975 (1969)、Natori et al、Chem Pharm Bull 18、2259 (1970).、As these molds occur widely、some toxins have been found as natural contaminants on corn、and other decaying vegetation.、Ochratoxion B ...、is、the less toxic ...、non-chlorinated、derivative of ochratoxin A.、Two strains of Aspergillus ochraceus isolated from country cured hams produced ochratoxin B on rice、defatted peanut meal、and country cured ham.。
赭曲霉素 B, 来源于赭曲霉 是一种化工化合物，登记 CAS 号为 4825-86-9，分子式 C20H19NO6（分子量 369.4）。
登记 CAS 号：4825-86-9
其分子式 C20H19NO6 由 20 个碳、19 个氢、1 个氮、6 个氧 组成。
别名/同义词：赭曲霉素 B, 来源于赭曲霉 · OCHRATOXIN B
赭曲霉素 B, 来源于赭曲霉 的 CAS 登记号为 4825-86-9。
分子式 C20H19NO6，分子量 369.4。
别名/同义词：赭曲霉素 B, 来源于赭曲霉、OCHRATOXIN B。
登记用途：Uses: A toxic metabolite of Aspergillus ochraceus、Aspergillus sulphureus、Aspergillus melleus、and Penicillium viridicatum molds. Ochratoxins are natural contaminants of corn、peanuts、storage grains、cottonseed、and other decaying vegetables、Used as an experimental teratogen and carcinogen、[Merck Index]、Experimentally as teratogen and carcinogen、Ochratoxins、Human exposure occurs mainly through consumption of improperly stored food products、particularly contaminated grain and pork products、as well as coffee、wine grapes and dried grapes. (L1939)、General Manufacturing Information: Dichlorvos at 1 mg、100 mL of yeast extract-sucrose medium decreased production of ochratoxin b in cultures of Aspergillus ochraceus by 50%、but growth of culture was not affected. Concentrations of 10-30 mg、100 mL、dichlorvos decreased production of ochratoxin b 50-90%、growth was decreased 9-21%.、Isolations: van Walbeek et al、Can J Microbiol 14、131 (1968)、Shotwell et al、Appl Microbiol 17、765 (1969)、Nesheim、J Assoc Offic Anal Chem 52、975 (1969)、Natori et al、Chem Pharm Bull 18、2259 (1970).、As these molds occur widely、some toxins have been found as natural contaminants on corn、and other decaying vegetation.、Ochratoxion B ...、is、the less toxic ...、non-chlorinated、derivative of ochratoxin A.、Two strains of Aspergillus ochraceus isolated from country cured hams produced ochratoxin B on rice、defatted peanut meal、and country cured ham.。
赭曲霉素 B, 来源于赭曲霉（CAS 4825-86-9）的独立参考数据，整理自公开化学数据库。
| CAS 号 | 4825-86-9 |
|---|---|
| PubChem CID | 20966 |
| 分子式 | C20H19NO6 |
| IUPAC 名称 | (2S)-2-[[(3R)-8-hydroxy-3-methyl-1-oxo-3,4-dihydroisochromene-7-carbonyl]amino]-3-phenylpropanoic acid |
| UNII（FDA） | ECJ5WS94N2 |
| Molecular Weight | 369.4 |
|---|---|
| XLogP3 | 4.1 |
| Hydrogen Bond Donor Count | 3 |
| Hydrogen Bond Acceptor Count | 6 |
| Rotatable Bond Count | 5 |
| Exact Mass | 369.12123733 |
| Monoisotopic Mass | 369.12123733 |
| Topological Polar Surface Area | 113 |
| Heavy Atom Count | 27 |
| Melting Point | 430 °F (NTP, 1992) |
|---|---|
| Melting Point | 221 °C ... also reported as 208-209 °C |
赭曲霉毒素B； 4825-86-9； CCRIS 5094； ECJ5WS94N2； BRN 1300160； DTXSID1075301；飞燕：141524； L-苯丙氨酸，N-((3，4-二氢-8-羟基-3-甲基-1-氧代-1H-2-苯并吡喃-7-基)羰基)-，(R)-；丙氨酸，N-((8-羟基-3-甲基-1-氧代-7-异色满基)羰基)-3-苯基-，(-)-； L-苯丙氨酸，N-(((3R)-3,4-二氢-8-羟基-3-甲基-1-氧代-1H-2-苯并吡喃-7-基)羰基)-；丙氨酸，N-((8-羟基-3-甲基-1-氧代-7-异苯并酰基)羰基)-3-苯基-，L-；丙氨酸，N-[(8-羟基-3-甲基-1-氧代-7-异色满基)羰基]-3-苯基-，(-)-； L-苯丙氨酸，N-[(3,4-二氢-8-羟基-3-甲基-1-氧代-1H-2-苯并吡喃-7-基)羰基]-，(R)-； L-苯丙氨酸，N-[[(3R)-3,4-二氢-8-羟基-3-甲基-1-氧代-1H-2-苯并吡喃-7-基]羰基]-；参考化学：167487； DTXCID1040613
| 已通报的危害声明 | H301 (100%), H315 (100%), H319 (100%), H335 (100%) |
|---|
赭曲霉素 B, 来源于赭曲霉 · CAS 4825-86-9 · C20H19NO6. UNII ECJ5WS94N2. Melting Point: 430 °F (NTP, 1992); Melting Point: 221 °C ... also reported as 208-209 °C.
数据来源：PubChem / Wikidata；与随货 COA 不一致时以 COA 为准。
English page: OCHRATOXIN B