Task: Answer the MCQ question.
Question: Which compound exhibits a 13.841\% 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: Cc1ccn2c(NC(=O)c3ccccc3)c(-c3cccs3)nc2c1
b: COc1ccc(CC(=O)NC(C)c2nnc(SCc3nc4ccccc4c(=O)[nH]3)n2C)cc1
c: CC(=O)NCC(=O)N(C)C(C(=O)Nc1ccc2c(c1)OCCO2)c1ccccc1
d: CC(NS(=O)(=O)c1ccc(OCC(=O)NCc2ccncc2)cc1)c1ccccc1
Answer: a. Cc1ccn2c(NC(=O)c3ccccc3)c(-c3cccs3)nc2c1
{#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#}
Cc1ccn2c(NC(=O)c3ccccc3)c(-c3cccs3)nc2c1
Cc1ccn2c(NC(=O)c3ccccc3)c(-c3cccs3)nc2c1
N-(7-methyl-2-thiophen-2-ylimidazo[1,2-a]pyridin-3-yl)benzamide