Task: Answer the multiple choice question.
Query: Which drug exhibits a 1.316\% 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, d, or e without using any other words.
Options:
(a) Brc1ccc(-c2nc3ncccn3c2NC2CCCCC2)o1
(b) Cn1cc(Br)c(C(=O)NC2CCCCC2)n1
(c) COc1ccc(NC(=O)c2c(Cl)nc3ccccn23)cc1
(d) Cc1cc(C(=O)NNC(=O)CCCOc2ccccc2)c(C)o1
(e) S=c1[nH]nc(-c2ccncc2)n1/N=C/C(Cl)=C\c1ccccc1
Answer: c. COc1ccc(NC(=O)c2c(Cl)nc3ccccn23)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#}
COc1ccc(NC(=O)c2c(Cl)nc3ccccn23)cc1
COc1ccc(NC(=O)c2c(Cl)nc3ccccn23)cc1
2-chloro-N-(4-methoxyphenyl)imidazo[1,2-a]pyridine-3-carboxamide