Но Simvastatin (Zocor) This molecule has formula C25H,Og. How many hydrogens are present?

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This molecule has formula C25H?O5. How many hydrogens are present? 
Calculate your answer, do not simply count them in the structure.

### Simvastatin (Zocor) Molecular Structure Analysis

**Image Description:**
The image depicts the molecular structure of Simvastatin (marketed as Zocor). The molecule includes several ring structures, hydroxyl (OH) groups, and various bonds and atoms arranged to depict its chemical configuration.

**Text Analysis:**
"**This molecule has the formula \( C_{25}H_{38}O_5 \). How many hydrogens are present? Calculate your answer, do not simply count them in the structure.**" 

**Instructions:**
1. **Formula Breakdown:**
   - Carbon (C): 25 atoms
   - Hydrogen (H): 38 atoms
   - Oxygen (O): 5 atoms

2. **Calculation Insight:**
   - Instead of manually counting hydrogen atoms in the structural diagram, it is advised to use the molecular formula to determine the number of hydrogen atoms. 
   - This is to ensure accuracy since the molecular formula \( C_{25}H_{38}O_5 \) already provides the exact count of hydrogen atoms as 38.

**For Educational Context:**
- **Simvastatin (Zocor)** is a medication used to control hypercholesterolemia (high cholesterol) and to prevent cardiovascular disease. 
- Understanding its molecular structure is crucial for comprehending how it interacts with biological systems at a molecular level.
- The provided molecule's structure and formula serve as an example of applying chemical knowledge, such as the rules for calculating atom counts based on molecular formulas rather than visual inspection, which can lead to errors.

**Graph/Diagram Explanation:**
- The chemical structure involves multiple planar and non-planar rings.
- Functional groups such as hydroxyl groups (OH) and methyl groups (CH3) are attached at various positions on the rings.
- The bonds are depicted with standard chemistry notation: single lines for single bonds, double lines for double bonds, and wedges to denote bonds projecting out of the plane.
Transcribed Image Text:### Simvastatin (Zocor) Molecular Structure Analysis **Image Description:** The image depicts the molecular structure of Simvastatin (marketed as Zocor). The molecule includes several ring structures, hydroxyl (OH) groups, and various bonds and atoms arranged to depict its chemical configuration. **Text Analysis:** "**This molecule has the formula \( C_{25}H_{38}O_5 \). How many hydrogens are present? Calculate your answer, do not simply count them in the structure.**" **Instructions:** 1. **Formula Breakdown:** - Carbon (C): 25 atoms - Hydrogen (H): 38 atoms - Oxygen (O): 5 atoms 2. **Calculation Insight:** - Instead of manually counting hydrogen atoms in the structural diagram, it is advised to use the molecular formula to determine the number of hydrogen atoms. - This is to ensure accuracy since the molecular formula \( C_{25}H_{38}O_5 \) already provides the exact count of hydrogen atoms as 38. **For Educational Context:** - **Simvastatin (Zocor)** is a medication used to control hypercholesterolemia (high cholesterol) and to prevent cardiovascular disease. - Understanding its molecular structure is crucial for comprehending how it interacts with biological systems at a molecular level. - The provided molecule's structure and formula serve as an example of applying chemical knowledge, such as the rules for calculating atom counts based on molecular formulas rather than visual inspection, which can lead to errors. **Graph/Diagram Explanation:** - The chemical structure involves multiple planar and non-planar rings. - Functional groups such as hydroxyl groups (OH) and methyl groups (CH3) are attached at various positions on the rings. - The bonds are depicted with standard chemistry notation: single lines for single bonds, double lines for double bonds, and wedges to denote bonds projecting out of the plane.
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