Problem statement: Answer the multiple-choice question.
Query: Which drug exhibits a 9.062\% human ether-à-go-go related gene (hERG) inhibition at 1uM?
Constraint: You must select none, one or more options from a, b, c, or d without using any additional words.
Options:
a. O=C1OCCN1/N=C/c1ccc([N+](=O)[O-])o1
b. CC(C)N1CCC(N2CCN(Cc3nc4ccccc4s3)CC2CCO)CC1
c. COc1ccc(C(=O)Nc2ccncc2)cc1[N+](=O)[O-]
d. CCc1cc(=O)oc2cc(OCC(=O)NCCCn3ccnc3)c(Cl)cc12
Answer: a. O=C1OCCN1/N=C/c1ccc([N+](=O)[O-])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#}
O=C1OCCN1/N=C/c1ccc([N+](=O)[O-])o1
O=C1OCCN1/N=C/c1ccc([N+](=O)[O-])o1
3-[(E)-(5-nitrofuran-2-yl)methylideneamino]-1,3-oxazolidin-2-one