化合物详情

CAS42422-68-4
分子式C18H26O5
分子量322.4 g/mol g/mol
危化品

Beta-Zearalanol is a macrolide.

科学粮草官-词典编辑部,修订于:2026-07-06

化合物详情

Toxicity

Toxicity
6
Effect Level
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Health Effects
Zeranol is an estrogen-like endocrine disrupting chemical that interferes with the binding of natural estrogens, disrupting hormone levels and causing various reproductive disorders in males and females. It has been shown to cause developmental problems in animals by causing tissue malformations and produce irregularities in the estrous cycle. In humans, zeranol induces breast cancer cell growth. (A2965)
Exposure Routes
Oral, dermal, inhalation, and parenteral (contaminated drugs). (A3101)
Toxicity Summary
Zeranol acts as an agonist at the estrogen receptors, interfering with the binding of natural estrogens. This disrupts hormone levels and affects a number of signaling processes, leading to various reproductive disorders in males and females. Mycotoxins are often able to enter the liver and kidney by human organic anion transporters (hOATs) and human organic cation transporters (hOCTs). They can also inhibit uptake of anions and cations by these transporters, interefering with the secretion of endogenous metabolites, drugs, and xenobiotics including themselves. This results in increased cellular accumulation of toxic compounds causing nephro- and hepatotoxicity. (A2965, A2961, A3014)
Minimum Risk Level
Estimated acceptable daily intake is 0 - 0.5 ug/kg. (L1955)
Carcinogen Classification
Not listed by IARC.
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