Problem statement: Answer the multiple-choice question.
Query: Which compound exhibits a 0.752\% 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 additional words.
Options:
a. COc1ccc(CN2CCCC(C(=O)Nc3cccc(-n4cccn4)c3)C2)cc1
b. COc1ccc(CC(=O)Nc2ncc([N+](=O)[O-])s2)cc1OC
c. CN(Cc1nc2ccccc2n1C)C(=O)c1cccs1
d. Cc1cccc(N/N=C2/COC(C)(C)CC2=O)c1
Answer: c. CN(Cc1nc2ccccc2n1C)C(=O)c1cccs1
{#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#}
CN(Cc1nc2ccccc2n1C)C(=O)c1cccs1
CN(Cc1nc2ccccc2n1C)C(=O)c1cccs1
N-methyl-N-[(1-methylbenzimidazol-2-yl)methyl]thiophene-2-carboxamide