Task: Answer the multiple choice question.
Query: Which drug exhibits a 3.570\% 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: Cc1sc2nc(COC(=O)C(NC(=O)c3ccc(Cl)cc3Cl)C(C)C)[nH]c(=O)c2c1C
b: COc1cnc(SCc2ccc(Cl)c(Cl)c2)nc1Cl
c: COc1cccc(CC2(CO)CCCN(Cc3ccccc3-c3ccco3)C2)c1
d: COc1cccc(-c2nc(CS(=O)(=O)CC(=O)NCCCN3CCc4ccccc4C3)c(C)o2)c1
Answer: a. Cc1sc2nc(COC(=O)C(NC(=O)c3ccc(Cl)cc3Cl)C(C)C)[nH]c(=O)c2c1C
{#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#}
Cc1sc2nc(COC(=O)C(NC(=O)c3ccc(Cl)cc3Cl)C(C)C)[nH]c(=O)c2c1C
Cc1sc2nc(COC(=O)C(NC(=O)c3ccc(Cl)cc3Cl)C(C)C)[nH]c(=O)c2c1C
(5,6-dimethyl-4-oxo-3H-thieno[2,3-d]pyrimidin-2-yl)methyl 2-[(2,4-dichlorobenzoyl)amino]-3-methylbutanoate