Task: Answer the multiple-choice question.
Query: Which compound exhibits a 17.914% hERG inhibition at a concentration of 10uM?
Constraint: You must select none, one or more options from a, b, c, or d without using any additional words.
Options:
a.) Cc1ccc(-c2cc(O)cc3sc(=O)oc23)cc1C
b.) Cc1cc(N2CCN(C)CC2)nc2ccc(NC(=O)CCC(=O)N3CCN(c4ccc([N+](=O)[O-])cc4)CC3)cc12
c.) Cc1sc2ncn(/N=C/c3ccco3)c(=O)c2c1C
d.) Cc1cc(C)c2c(n1)SCC(=O)N2CC(=O)Nc1cccc(Cl)c1
Answer: b. Cc1cc(N2CCN(C)CC2)nc2ccc(NC(=O)CCC(=O)N3CCN(c4ccc([N+](=O)[O-])cc4)CC3)cc12
{#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#}
Cc1cc(N2CCN(C)CC2)nc2ccc(NC(=O)CCC(=O)N3CCN(c4ccc([N+](=O)[O-])cc4)CC3)cc12
Cc1cc(N2CCN(C)CC2)nc2ccc(NC(=O)CCC(=O)N3CCN(c4ccc([N+](=O)[O-])cc4)CC3)cc12
N-[4-methyl-2-(4-methylpiperazin-1-yl)quinolin-6-yl]-4-[4-(4-nitrophenyl)piperazin-1-yl]-4-oxobutanamide