Task: Answer the multiple-choice question.
Question: Which drug exhibits a 10.438\% 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 other words.
Options:
[a] CN(C)S(=O)(=O)c1cccc(-c2nn(-c3ccccc3)cc2/C=C2\SC(=S)N(CC(=O)O)C2=O)c1
[b] COc1cc(NC(=O)c2ccc(Cl)cc2)c(OC)cc1NC(=O)CN1CCCCC1.Cl
[c] O=C1CN(C(=O)c2ccco2)C(c2ccc(F)cc2)c2cc(Cl)ccc2N1
[d] C/C(=N\NC(=S)Nc1ccc(C)c(C)c1)c1ccc(N2CCOCC2)cc1
Answer: b. COc1cc(NC(=O)c2ccc(Cl)cc2)c(OC)cc1NC(=O)CN1CCCCC1.Cl
{#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#}
COc1cc(NC(=O)c2ccc(Cl)cc2)c(OC)cc1NC(=O)CN1CCCCC1.Cl
COc1cc(NC(=O)c2ccc(Cl)cc2)c(OC)cc1NC(=O)CN1CCCCC1.Cl
4-chloro-N-[2,5-dimethoxy-4-[(2-piperidin-1-ylacetyl)amino]phenyl]benzamide;hydrochloride