Problem statement: Answer the multiple choice question.
Query: Which drug exhibits a 0.970\% 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)Cn1cc(C(=O)C(=O)N(CC)C2CCCCC2)c2ccccc21
b: CN(C(=O)c1ccc(COc2ccccc2Cl)o1)c1ccccc1
c: S=C(NCCCc1ccccc1)NCc1ccccc1
d: Cc1ccc(OCCCC(=O)NC(C)c2ccccc2)cc1
Answer: a. CCN(CC)C(=O)Cn1cc(C(=O)C(=O)N(CC)C2CCCCC2)c2ccccc21
{#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)Cn1cc(C(=O)C(=O)N(CC)C2CCCCC2)c2ccccc21
CCN(CC)C(=O)Cn1cc(C(=O)C(=O)N(CC)C2CCCCC2)c2ccccc21
N-cyclohexyl-2-[1-[2-(diethylamino)-2-oxoethyl]indol-3-yl]-N-ethyl-2-oxoacetamide