Problem statement: Answer the MCQ question.
Question: Which drug exhibits a -3.891\% 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 additional words.
Options:
a: Cc1ccccc1NC(=O)N1CCCC1C(=O)NCc1cccs1
b: CC(=O)c1c(C)[nH]c(C(=O)COC(=O)CCSc2ccccc2)c1C
Answer: a. Cc1ccccc1NC(=O)N1CCCC1C(=O)NCc1cccs1
{#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#}
Cc1ccccc1NC(=O)N1CCCC1C(=O)NCc1cccs1
Cc1ccccc1NC(=O)N1CCCC1C(=O)NCc1cccs1
1-N-(2-methylphenyl)-2-N-(thiophen-2-ylmethyl)pyrrolidine-1,2-dicarboxamide