Task: Answer the MCQ question.
Question: Which drug exhibits a 5.296\% human ether-à-go-go related gene (hERG) inhibition at 1uM?
Constraint: You must select none, one or more options from a or b without using any other words.
Options:
a) Cc1c(NC(=O)C(C)Oc2ccc(Br)cc2Cl)c(=O)n(-c2ccccc2)n1C
b) C=CCn1nnnc1SCC(=O)Nc1ccc(C(=O)OC)cc1
Answer: b. C=CCn1nnnc1SCC(=O)Nc1ccc(C(=O)OC)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=CCn1nnnc1SCC(=O)Nc1ccc(C(=O)OC)cc1
C=CCn1nnnc1SCC(=O)Nc1ccc(C(=O)OC)cc1
methyl 4-[[2-(1-prop-2-enyltetrazol-5-yl)sulfanylacetyl]amino]benzoate