Task: Answer the MCQ question.
Query: Which drug has a 5.204\% 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 other words.
Options:
a.) COc1ccc(C(O)(CCC(C)C)C(CN2CCOCC2)c2ccccc2)cc1.Cl
b.) CC(=O)Nc1cc2cc(NS(=O)(=O)c3ccc(C)cc3)ccc2oc1=O
c.) COc1ccc(CCC(=O)N2CCN(S(=O)(=O)c3cccc(Cl)c3)CC2)cc1
d.) COC(=O)c1ccccc1NC(=O)CSc1n[nH]c(-c2ccncc2)n1
Answer: c. COc1ccc(CCC(=O)N2CCN(S(=O)(=O)c3cccc(Cl)c3)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(CCC(=O)N2CCN(S(=O)(=O)c3cccc(Cl)c3)CC2)cc1
COc1ccc(CCC(=O)N2CCN(S(=O)(=O)c3cccc(Cl)c3)CC2)cc1
1-[4-(3-chlorophenyl)sulfonylpiperazin-1-yl]-3-(4-methoxyphenyl)propan-1-one