Problem statement: Answer the multiple-choice question.
Query: Which drug exhibits a 39.923\% human ether-à-go-go related gene (hERG) inhibition at 1uM?
Constraint: You must select none, one or more options from a, b, or c without using any other words.
Options:
a) CNC(=O)OCCSCCS(=O)(=O)c1ccc(Cl)cc1
b) CN1C(=S)SC(/[N+]([O-])=C/c2cccnc2)C1(C)C
c) CC(=O)N/N=C/C1=CCC2CC1C2(C)C
Answer: c. CC(=O)N/N=C/C1=CCC2CC1C2(C)C
{#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#}
CC(=O)N/N=C/C1=CCC2CC1C2(C)C
CC(=O)N/N=C/C1=CCC2CC1C2(C)C
N-[(E)-(6,6-dimethyl-2-bicyclo[3.1.1]hept-2-enyl)methylideneamino]acetamide