In the sentence extracted from biomedical literature, identify all the chemical entities. The required answer format is the same sentence with HTML <span> tags to mark up specific entities. 
### Entity Markup Guides:
Use <span class="chemical"> to denote a chemical.

### Input Text: Amiodarone induced hepatomegaly , hepatocyte microvesicular lipid accumulation , and a significant decrease in serum triglycerides and glucose .
### Output Text:
<span class="chemical">Amiodarone</span> induced hepatomegaly , hepatocyte microvesicular lipid accumulation , and a significant decrease in serum <span class="chemical">triglycerides</span> and <span class="chemical">glucose</span> . 