Task: Answer the multiple-choice question.
Query: Which drug exhibits a 7.649\% 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.) S=C(c1ccc(Cl)cc1)N1CCN(Cc2ccccc2)CC1
b.) O=C(c1cc([N+](=O)[O-])ccc1N1CCCC1)N1CCCCC1
c.) C#CC1(NC(=O)NC(=O)c2c(F)cccc2F)CCCCC1
Answer: a. S=C(c1ccc(Cl)cc1)N1CCN(Cc2ccccc2)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#}
S=C(c1ccc(Cl)cc1)N1CCN(Cc2ccccc2)CC1
S=C(c1ccc(Cl)cc1)N1CCN(Cc2ccccc2)CC1
(4-benzylpiperazin-1-yl)-(4-chlorophenyl)methanethione