Problem statement: Answer the multiple choice question.
Question: Which compound has a 1.435\% human ether-à-go-go related gene (hERG) inhibition at 1uM?
Constraint: You must select none, one or more options from a, b, or c without using any additional words.
Options:
a.) O=c1c2ccccc2[nH]c(=S)n1CCN1CCCC1
b.) COc1ccc(C(OC(=O)c2cccs2)C(=O)NCC2CCCO2)cc1
c.) CC(=O)N1N=C(c2cccc([N+](=O)[O-])c2)OC1c1cccc(Br)c1
Answer: a. O=c1c2ccccc2[nH]c(=S)n1CCN1CCCC1
{#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#}
O=c1c2ccccc2[nH]c(=S)n1CCN1CCCC1
O=c1c2ccccc2[nH]c(=S)n1CCN1CCCC1
3-(2-pyrrolidin-1-ylethyl)-2-sulfanylidene-1H-quinazolin-4-one