Task: Answer the multiple-choice question.
Question: Which drug exhibits a 3.433\% 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 other words.
Options:
a CC(C)C(=O)NC(NC(=S)NC1CCS(=O)(=O)C1)C(Cl)(Cl)Cl
b COc1ccc(CN2CNc3c(c(=O)n(C)c(=O)n3C)C2)cc1
c CCn1c2ccccc2c2cc(NC(=O)COC(=O)c3cccc(S(=O)(=O)NC)c3)ccc21
d COCCn1nnnc1C(CC(C)C)N1CCN(c2nc3ccccc3s2)CC1
Answer: d. COCCn1nnnc1C(CC(C)C)N1CCN(c2nc3ccccc3s2)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#}
COCCn1nnnc1C(CC(C)C)N1CCN(c2nc3ccccc3s2)CC1
COCCn1nnnc1C(CC(C)C)N1CCN(c2nc3ccccc3s2)CC1
2-[4-[1-[1-(2-methoxyethyl)tetrazol-5-yl]-3-methylbutyl]piperazin-1-yl]-1,3-benzothiazole