Task: Answer the MCQ question.
Question: Which drug exhibits a 21.310% human ether-à-go-go related gene (hERG) inhibition at 10uM?
Constraint: You must select none, one or more options from a, b, c, or d without using any additional words.
Options:
(a) CCOC(=O)NC(CC(=O)O)c1ccc(OC)cc1
(b) COc1ccc(N2CCN(c3ccc(NC(=O)c4ccc5c(c4)OCO5)cc3C#N)CC2)cc1
(c) C=CCNC(=O)c1ccc(C)cc1Cl
(d) COc1ccc(Cl)cc1C(=O)N1CCN=C1SC
Answer: d. COc1ccc(Cl)cc1C(=O)N1CCN=C1SC
{#Task|Problem statement!}: Answer the {#multiple choice|multiple-choice|MCQ!} question.
{#Question|Query!}: Which {#compound|drug!} {#has|exhibits!} a {herg_central_at_10uM#}{herg_central_at_10uM__units} {herg_central_at_10uM__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_10uM%}
Answer: {%multiple_choice_result}. {SMILES#}
COc1ccc(Cl)cc1C(=O)N1CCN=C1SC
COc1ccc(Cl)cc1C(=O)N1CCN=C1SC
(5-chloro-2-methoxyphenyl)-(2-methylsulfanyl-4,5-dihydroimidazol-1-yl)methanone