Task: Answer the multiple-choice question.
Question: Which drug has a 18.466\% human ether-à-go-go related gene (hERG) inhibition at a concentration of 1uM?
Constraint: You must select none, one or more options from a, b, c, d, or e without using any other words.
Options:
[a] C=CC(=O)Oc1ccc(N2Cc3ccccc3C2=O)cc1
[b] CN(Cc1ccccc1)C1CCCN(C(=O)COc2ccccc2Cl)C1
[c] COc1ccc(/C=C/C(=O)N(Cc2cccs2)C2CCS(=O)(=O)C2)cc1
[d] Brc1c(OCCOCCn2cncn2)ccc2ccccc12
[e] CC(C)COC(=O)Nc1ccccc1C(=O)N1CCOCC1
Answer: a. C=CC(=O)Oc1ccc(N2Cc3ccccc3C2=O)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#}
C=CC(=O)Oc1ccc(N2Cc3ccccc3C2=O)cc1
C=CC(=O)Oc1ccc(N2Cc3ccccc3C2=O)cc1
[4-(3-oxo-1H-isoindol-2-yl)phenyl]prop-2-enoate