Problem statement: Answer the MCQ question.
Question: Which drug exhibits a 14.491% human ether-à-go-go related gene (hERG) inhibition at 10uM?
Constraint: You must select none, one or more options from a, b, or c without using any other words.
Options:
a: COc1cc2c(C(=O)N3CCN(C)CC3)c(C)n(-c3ccccc3)c2cc1Br
b: N#C/C(=C\c1coc2ccccc2c1=O)C(N)=S
c: COc1ccc(C2CCCN2C(=S)Nc2ccc(C)cc2Cl)cc1OC
Answer: b. N#C/C(=C\c1coc2ccccc2c1=O)C(N)=S
{#Task|Problem statement!}: Answer the {#multiple choice|multiple-choice|MCQ!} question.
{#Question|Query!}: Which {#compound|drug!} {#has|exhibits!} a {herg_central_at_10uM#}{herg_central_at_10uM__units} {herg_central_at_10uM__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_10uM%}
Answer: {%multiple_choice_result}. {SMILES#}
N#C/C(=C\c1coc2ccccc2c1=O)C(N)=S
N#C/C(=C\c1coc2ccccc2c1=O)C(N)=S
(E)-2-cyano-3-(4-oxochromen-3-yl)prop-2-enethioamide