Task: Answer the MCQ question.
Question: Which drug exhibits a 3.675\% human ether-à-go-go related gene (hERG) inhibition at a concentration of 1uM?
Constraint: You must select none, one or more options from a or b without using any other words.
Options:
a.) CCc1ccc(OCC(=O)Nc2ccc(-c3nc4ccccc4o3)c(O)c2)cc1
b.) CCOC(=O)c1sc(NC(=O)C2CC(=O)N(c3ccc(OCC)cc3)C2)nc1C
Answer: a. CCc1ccc(OCC(=O)Nc2ccc(-c3nc4ccccc4o3)c(O)c2)cc1
{#Task|Problem statement!}: Answer the {#multiple choice|multiple-choice|MCQ!} question.
{#Question|Query!}: Which {#compound|drug!} {#has|exhibits!} a {herg_central_at_1uM#}{herg_central_at_1uM__units} {herg_central_at_1uM__names__noun}?
Constraint: You must select none, one or more options from {%multiple_choice_enum%2-5%aA1} without using any {#other|additional!} words.
Options:
{SMILES%herg_central_at_1uM%}
Answer: {%multiple_choice_result}. {SMILES#}
CCc1ccc(OCC(=O)Nc2ccc(-c3nc4ccccc4o3)c(O)c2)cc1
CCc1ccc(OCC(=O)Nc2ccc(-c3nc4ccccc4o3)c(O)c2)cc1
N-[4-(1,3-benzoxazol-2-yl)-3-hydroxyphenyl]-2-(4-ethylphenoxy)acetamide