Task: Answer the MCQ question.
Query: Which drug has a 4.314\% hERG inhibition at a concentration of 1uM?
Constraint: You must select none, one or more options from a or b without using any other words.
Options:
(a) Cn1c(SCc2cnc(-c3ccccc3)s2)nnc1C1COc2ccccc2O1
(b) O=C(NCc1ccccn1)Nc1cc(Cl)cc(Cl)c1
Answer: a. Cn1c(SCc2cnc(-c3ccccc3)s2)nnc1C1COc2ccccc2O1
{#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#}
Cn1c(SCc2cnc(-c3ccccc3)s2)nnc1C1COc2ccccc2O1
Cn1c(SCc2cnc(-c3ccccc3)s2)nnc1C1COc2ccccc2O1
5-[[5-(2,3-dihydro-1,4-benzodioxin-3-yl)-4-methyl-1,2,4-triazol-3-yl]sulfanylmethyl]-2-phenyl-1,3-thiazole