Problem statement: Answer the multiple choice question.
Query: Which compound exhibits a 13.913% human ether-à-go-go related gene (hERG) inhibition at 10uM?
Constraint: You must select none, one or more options from a, b, c, or d without using any other words.
Options:
a: O=C1N=C(N2CCN(c3ccccc3)CC2)SC1Cc1ccccc1
b: O=C(COc1cccnc1[N+](=O)[O-])c1c[nH]c2ccccc12
c: Cc1ccc(NS(=O)(=O)c2c(C(=O)N3CCOCC3)c(C)n(C)c2C)cc1
d: CCOc1ccc(NC(=S)/C(=C(\[O-])c2ccc(C)c([N+](=O)[O-])c2)[n+]2ccccc2)cc1
Answer: b. O=C(COc1cccnc1[N+](=O)[O-])c1c[nH]c2ccccc12
{#Task|Problem statement!}: Answer the {#multiple choice|multiple-choice|MCQ!} question.
{#Question|Query!}: Which {#compound|drug!} {#has|exhibits!} a {herg_central_at_10uM#}{herg_central_at_10uM__units} {herg_central_at_10uM__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_10uM%}
Answer: {%multiple_choice_result}. {SMILES#}
O=C(COc1cccnc1[N+](=O)[O-])c1c[nH]c2ccccc12
O=C(COc1cccnc1[N+](=O)[O-])c1c[nH]c2ccccc12
1-(1H-indol-3-yl)-2-(2-nitropyridin-3-yl)oxyethanone