Task: Answer the multiple choice question.
Query: Which drug exhibits a 5.328\% 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.) CC(Oc1ccccc1C(N)=O)C(=O)Nc1ccc(S(=O)(=O)N2CCCC2)cc1
b.) CCC(=O)c1coc2ccc(O)cc12
c.) COc1ccc(S(=O)(=O)N(CC(=O)N2CCOCC2)c2cc(Cl)ccc2OC)cc1OC
d.) CC(C(=O)O)c1ccc2c(c1)[nH]c1ccc(Cl)cc12
Answer: b. CCC(=O)c1coc2ccc(O)cc12
{#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#}
CCC(=O)c1coc2ccc(O)cc12
CCC(=O)c1coc2ccc(O)cc12
1-(5-hydroxy-1-benzofuran-3-yl)propan-1-one