Problem statement: Answer the MCQ question.
Question: Which compound has a 4.308\% 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, b, c, or d without using any other words.
Options:
a CCOc1ccc2nc(SCC(=O)NCc3ccccc3OC)[nH]c2c1
b CC(OC(=O)CCC(=O)c1cccs1)C(=O)Nc1ccc(Cl)cn1
c COc1ccccc1CC(=O)NC1CCN(Cc2ccccc2)CC1
d Cc1cc2occ(CC(=O)NC3CCCc4ccccc43)c2cc1C
Answer: a. CCOc1ccc2nc(SCC(=O)NCc3ccccc3OC)[nH]c2c1
{#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#}
CCOc1ccc2nc(SCC(=O)NCc3ccccc3OC)[nH]c2c1
CCOc1ccc2nc(SCC(=O)NCc3ccccc3OC)[nH]c2c1
2-[(6-ethoxy-1H-benzimidazol-2-yl)sulfanyl]-N-[(2-methoxyphenyl)methyl]acetamide