Problem statement: Answer the MCQ question.
Query: Which drug has a 6.915\% 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 COc1ccc2oc(=O)c(C(=O)NCc3ccc(F)cc3)cc2c1
b CCc1ccc2c(CN3CCN(S(=O)(=O)c4ccc5c(c4)OCCO5)CC3)cc(=O)oc2c1
c Cc1ccc(S(=O)(=O)CCC(=O)Nc2ccc3nc(C)sc3c2)cc1
d COc1ccc(S(=O)(=O)N(C)C)cc1NCC(=O)Nc1ccc(Br)cc1F
Answer: a. COc1ccc2oc(=O)c(C(=O)NCc3ccc(F)cc3)cc2c1
{#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#}
COc1ccc2oc(=O)c(C(=O)NCc3ccc(F)cc3)cc2c1
COc1ccc2oc(=O)c(C(=O)NCc3ccc(F)cc3)cc2c1
N-[(4-fluorophenyl)methyl]-6-methoxy-2-oxochromene-3-carboxamide