Task: Answer the multiple-choice question.
Query: Which drug has a 15.468\% 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. CNC(=S)N=Nc1c(O)[nH]c2ccc(C(C)C)cc12
b. CN(CCOc1ccccc1)C(=O)c1ccc(F)c(S(=O)(=O)N2CCOCC2)c1
Answer: a. CNC(=S)N=Nc1c(O)[nH]c2ccc(C(C)C)cc12
{#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#}
CNC(=S)N=Nc1c(O)[nH]c2ccc(C(C)C)cc12
CNC(=S)N=Nc1c(O)[nH]c2ccc(C(C)C)cc12
1-[(2-hydroxy-5-propan-2-yl-1H-indol-3-yl)imino]-3-methylthiourea