Problem statement: Answer the multiple-choice question.
Question: Which drug exhibits a -0.340\% 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. CCOc1ccc(NS(=O)(=O)c2ccc(C(=O)NCc3cccnc3)cc2)cc1
b. CCOC(=O)C1=C(C)SC2=NS(=O)(=O)CCN21
c. Cc1ccc(C2=NN3C(C(=O)c4ccccc4)Oc4ccccc4C3C2)cc1
d. CN(Cc1ccccc1)C(=O)CN(Cc1ccccc1)S(C)(=O)=O
Answer: c. Cc1ccc(C2=NN3C(C(=O)c4ccccc4)Oc4ccccc4C3C2)cc1
{#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#}
Cc1ccc(C2=NN3C(C(=O)c4ccccc4)Oc4ccccc4C3C2)cc1
Cc1ccc(C2=NN3C(C(=O)c4ccccc4)Oc4ccccc4C3C2)cc1
[2-(4-methylphenyl)-5,10b-dihydro-1H-pyrazolo[1,5-c][1,3]benzoxazin-5-yl]-phenylmethanone