Problem statement: Answer the multiple-choice question.
Query: Which drug exhibits a 2.811% human ether-à-go-go related gene (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 other words.
Options:
[a] Cc1cc(NC(=O)c2cncc(Br)c2)ccc1NC(=O)c1cc2ccccc2o1
[b] Cc1cc(N2CCOCC2)c2c(N)cc(C)c(C)c2n1
[c] O=C(OCC(=O)N1CCN(C(=O)c2ccco2)CC1)c1cc(S(=O)(=O)Nc2ccc(Cl)cc2)ccc1O
[d] O=C(Oc1ccccc1C(=S)N1CCCCC1)c1cc([N+](=O)[O-])cc([N+](=O)[O-])c1
Answer: d. O=C(Oc1ccccc1C(=S)N1CCCCC1)c1cc([N+](=O)[O-])cc([N+](=O)[O-])c1
{#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(Oc1ccccc1C(=S)N1CCCCC1)c1cc([N+](=O)[O-])cc([N+](=O)[O-])c1
O=C(Oc1ccccc1C(=S)N1CCCCC1)c1cc([N+](=O)[O-])cc([N+](=O)[O-])c1
[2-(piperidine-1-carbothioyl)phenyl] 3,5-dinitrobenzoate