Task: Answer the multiple choice question.
Question: Which drug exhibits a 4.522\% human ether-à-go-go related gene (hERG) inhibition at 1uM?
Constraint: You must select none, one or more options from a, b, or c without using any other words.
Options:
a) Cc1ccc(/C=C/c2nc3ccccc3s2)s1
b) COc1ccc(NC(=O)CS(=O)(=O)Cc2nc(-c3ccc(C)cc3)oc2C)cc1
c) COc1ccc2[nH]c3c(c2c1)CCNC3(C)CCc1ccc(Cl)nc1
Answer: a. Cc1ccc(/C=C/c2nc3ccccc3s2)s1
{#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#}
Cc1ccc(/C=C/c2nc3ccccc3s2)s1
Cc1ccc(/C=C/c2nc3ccccc3s2)s1
2-[(E)-2-(5-methylthiophen-2-yl)ethenyl]-1,3-benzothiazole