Task: Answer the MCQ question.
Query: Which drug has a 6.883\% hERG inhibition at a concentration of 1uM?
Constraint: You must select none, one or more options from a, b, or c without using any other words.
Options:
a. CC(C)c1ccc(NC(=O)[C@H]2CSCN2C(=O)[C@@H]2CCC(=O)N2)cc1
b. CCOc1ccc(Cl)cc1CN1CCOCC1.Cl
c. O=C(NNC(=O)C1CCN(c2ncccn2)CC1)c1ccc(F)cc1
Answer: b. CCOc1ccc(Cl)cc1CN1CCOCC1.Cl
{#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#}
CCOc1ccc(Cl)cc1CN1CCOCC1.Cl
CCOc1ccc(Cl)cc1CN1CCOCC1.Cl
4-[(5-chloro-2-ethoxyphenyl)methyl]morpholine;hydrochloride