Problem statement: Answer the multiple-choice question.
Question: Which compound has a -4.913\% 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 additional words.
Options:
a: CN(C)CCCNC(=O)CCc1nc2ccccc2c(=O)[nH]1
b: CCOc1ccc(N2CC(C(=O)Nc3ccc(S(=O)(=O)N4CCOCC4)cc3)CC2=O)cc1
c: Cc1cccc(N2C(=O)SC(N(C)c3ccccc3)C2=O)c1
Answer: a. CN(C)CCCNC(=O)CCc1nc2ccccc2c(=O)[nH]1
{#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(C)CCCNC(=O)CCc1nc2ccccc2c(=O)[nH]1
CN(C)CCCNC(=O)CCc1nc2ccccc2c(=O)[nH]1
N-[3-(dimethylamino)propyl]-3-(4-oxo-3H-quinazolin-2-yl)propanamide