Which one of the following compounds is an anti-fertility drug?

Options

A. Aspirin
B. Chloromycetin
C. Saheli
D. Penicillin

Answer

To determine which of the given compounds is an anti-fertility drug, let's analyze the options provided: Aspirin, Chloromycetin, Saheli, and Penicillin.

### Step-by-Step Solution:

1. **Understanding Anti-Fertility Drugs**:
- Anti-fertility drugs are substances that suppress fertility. They work by inhibiting the hormonal actions that promote pregnancy, primarily by preventing ovulation.

2. **Analyzing Each Option**:
- **Aspirin**: This is primarily known as an analgesic (pain reliever) and antipyretic (fever reducer). It does not have any properties related to fertility control.
- **Chloromycetin**: This is an antibiotic used to treat bacterial infections. It does not function as an anti-fertility drug.
- **Saheli**: This is a known anti-fertility drug. It is a synthetic contraceptive that works by regulating hormones to prevent ovulation.
- **Penicillin**: Another antibiotic, used to treat bacterial infections, and has no relation to fertility control.

3. **Identifying the Correct Answer**:
- From the analysis, the only compound that is recognized as an anti-fertility drug is **Saheli**.

### Final Answer:
The anti-fertility drug among the options provided is **Saheli**.

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