Problem statement: Answer the MCQ question.
Query: Which drug exhibits a -5.775\% 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: Cc1nnc(SCc2cccc([N+](=O)[O-])c2)s1
b: S=c1[nH]nc(C2(c3ccccc3)CCCC2)o1
c: CC12CC(NC(=O)N1c1cccc(C(=O)N3CCCCC3)c1)c1ccccc1O2
Answer: b. S=c1[nH]nc(C2(c3ccccc3)CCCC2)o1
{#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=c1[nH]nc(C2(c3ccccc3)CCCC2)o1
S=c1[nH]nc(C2(c3ccccc3)CCCC2)o1
5-(1-phenylcyclopentyl)-3H-1,3,4-oxadiazole-2-thione