Task: Answer the multiple-choice question.
Query: Which drug exhibits a 13.406\% hERG inhibition at a concentration of 1uM?
Constraint: You must select none, one or more options from a, b, c, or d without using any additional words.
Options:
a.) Cc1cc(Cl)cc(C)c1OCCNCc1ccccc1.O=C(O)C(=O)O
b.) O=C(NN1CCOCC1)c1cc(-c2cccs2)nc2ccccc12
c.) COc1ccc2cc(C(=O)N3CCCC(Nc4ccc(F)cc4)C3)n(C)c2c1
d.) CN(C)/N=C/c1ccc(Sc2ccc([N+](=O)[O-])cc2[N+](=O)[O-])o1
Answer: d. CN(C)/N=C/c1ccc(Sc2ccc([N+](=O)[O-])cc2[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#}
CN(C)/N=C/c1ccc(Sc2ccc([N+](=O)[O-])cc2[N+](=O)[O-])o1
CN(C)/N=C/c1ccc(Sc2ccc([N+](=O)[O-])cc2[N+](=O)[O-])o1
N-[(E)-[5-(2,4-dinitrophenyl)sulfanylfuran-2-yl]methylideneamino]-N-methylmethanamine