Problem statement: Answer the multiple-choice question.
Query: Which compound has a -2.144\% 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.) S=c1[nH]nc(COc2ccccc2)n1/N=C/C(Cl)=C/c1ccccc1
b.) O=C(CCS(=O)(=O)c1ccc(Br)cc1)N1CCN(c2ccccc2Cl)CC1
c.) O=C(c1ccc(CS(=O)(=O)c2ccc(Br)cc2)o1)N1CCN(c2ncccn2)CC1
Answer: c. O=C(c1ccc(CS(=O)(=O)c2ccc(Br)cc2)o1)N1CCN(c2ncccn2)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#}
O=C(c1ccc(CS(=O)(=O)c2ccc(Br)cc2)o1)N1CCN(c2ncccn2)CC1
O=C(c1ccc(CS(=O)(=O)c2ccc(Br)cc2)o1)N1CCN(c2ncccn2)CC1
[5-[(4-bromophenyl)sulfonylmethyl]furan-2-yl]-(4-pyrimidin-2-ylpiperazin-1-yl)methanone