Task: Answer the MCQ question.
Question: Which drug has a 2.948\% human ether-à-go-go related gene (hERG) inhibition at 1uM?
Constraint: You must select none, one or more options from a, b, c, or d without using any other words.
Options:
a Cc1ccc(C(=O)NC(=O)CSc2nncn2C)cc1
b COc1ccc(NC(=S)N2CCN(CCN3C(=O)c4cccc5cccc(c45)C3=O)CC2)cc1
c O=C(NCCN1CCOCC1)C1CCN(S(=O)(=O)N2CCCCC2)CC1
d Cc1cccc(-n2ncc3c(NC4CCCCC4)ncnc32)c1
Answer: b. COc1ccc(NC(=S)N2CCN(CCN3C(=O)c4cccc5cccc(c45)C3=O)CC2)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#}
COc1ccc(NC(=S)N2CCN(CCN3C(=O)c4cccc5cccc(c45)C3=O)CC2)cc1
COc1ccc(NC(=S)N2CCN(CCN3C(=O)c4cccc5cccc(c45)C3=O)CC2)cc1
4-[2-(1,3-dioxobenzo[de]isoquinolin-2-yl)ethyl]-N-(4-methoxyphenyl)piperazine-1-carbothioamide