Task: Answer the multiple-choice question.
Question: Which drug exhibits a 17.926% 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 O=C(COC(=O)C12CC3CC(CC(O)(C3)C1)C2)NC(=O)NCc1ccco1
b O=C(c1ccccc1F)N1CCN(c2ccc([N+](=O)[O-])cc2-n2cccc2)CC1
c CC(C)(C)[C@@H]1C=C(C(=O)N2CCOCC2)O[C@H](OCc2ccc(CO)cc2)C1
d Cc1cc(NC(=O)CCNS(=O)(=O)c2ccc3[nH]c(=O)oc3c2)ccc1Br
Answer: d. Cc1cc(NC(=O)CCNS(=O)(=O)c2ccc3[nH]c(=O)oc3c2)ccc1Br
{#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(NC(=O)CCNS(=O)(=O)c2ccc3[nH]c(=O)oc3c2)ccc1Br
Cc1cc(NC(=O)CCNS(=O)(=O)c2ccc3[nH]c(=O)oc3c2)ccc1Br
N-(4-bromo-3-methylphenyl)-3-[(2-oxo-3H-1,3-benzoxazol-6-yl)sulfonylamino]propanamide