Task: Answer the multiple-choice question.
Query: Which drug exhibits a -8.382\% 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) CCN(CC)CCCNC(=O)c1cc(-c2ccc(O)cc2)on1
b) S=C(NCCc1ccccc1)N1CCN(C2CCCCC2)CC1
c) S=c1[nH]nc(-c2ccncc2)n1/N=C/c1cn(-c2ccccc2)nc1-c1ccccc1
Answer: b. S=C(NCCc1ccccc1)N1CCN(C2CCCCC2)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(NCCc1ccccc1)N1CCN(C2CCCCC2)CC1
S=C(NCCc1ccccc1)N1CCN(C2CCCCC2)CC1
4-cyclohexyl-N-(2-phenylethyl)piperazine-1-carbothioamide