Task: Answer the MCQ question.
Question: Which compound exhibits a 15.596\% human ether-à-go-go related gene (hERG) inhibition at a concentration of 1uM?
Constraint: You must select none, one or more options from a, b, c, or d without using any additional words.
Options:
a) O=C(NC1CCCC1)C(c1ccncc1)N(C(=O)c1csnn1)c1ccccc1
b) COc1cc(NC(=O)c2cccnc2)ccc1NC(=O)c1ccccc1Cl
c) COC(=O)c1ccc(NC(=O)CSc2nc(N)c(NC(=O)c3ccc(Br)o3)c(=O)[nH]2)cc1
d) Cc1cccc(NC(=S)N(CCN(C)C)Cc2cccs2)c1
Answer: c. COC(=O)c1ccc(NC(=O)CSc2nc(N)c(NC(=O)c3ccc(Br)o3)c(=O)[nH]2)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#}
COC(=O)c1ccc(NC(=O)CSc2nc(N)c(NC(=O)c3ccc(Br)o3)c(=O)[nH]2)cc1
COC(=O)c1ccc(NC(=O)CSc2nc(N)c(NC(=O)c3ccc(Br)o3)c(=O)[nH]2)cc1
methyl 4-[[2-[[4-amino-5-[(5-bromofuran-2-carbonyl)amino]-6-oxo-1H-pyrimidin-2-yl]sulfanyl]acetyl]amino]benzoate