Problem statement: Answer the multiple choice question.
Query: Which drug exhibits a 11.358\% human ether-à-go-go related gene (hERG) inhibition at 1uM?
Constraint: You must select none, one or more options from a, b, c, or d without using any other words.
Options:
a: CCN(CC)C(=O)Cn1c(=O)oc2ccccc21
b: Cc1ccc(NC(=O)CN(C)C(=O)CSc2nc(C)cs2)cc1
c: O=C(CCC(=O)N1CCN(c2ccc(F)cc2)CC1)c1ccc(F)cc1
d: O=C(c1ccc(Cl)cc1)c1ccc(OCC(O)CN2CCOCC2)cc1
Answer: a. CCN(CC)C(=O)Cn1c(=O)oc2ccccc21
{#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#}
CCN(CC)C(=O)Cn1c(=O)oc2ccccc21
CCN(CC)C(=O)Cn1c(=O)oc2ccccc21
N,N-diethyl-2-(2-oxo-1,3-benzoxazol-3-yl)acetamide