Task: Answer the MCQ question.
Query: Which drug has a 7.310\% human ether-à-go-go related gene (hERG) inhibition at 1uM?
Constraint: You must select none, one or more options from a or b without using any additional words.
Options:
[a] O=C(NCc1ccccc1)c1cccc(COc2ccc(Cl)cc2)c1
[b] O=C(Cn1nnc2ccccc21)c1ccc([N+](=O)[O-])cc1
Answer: a. O=C(NCc1ccccc1)c1cccc(COc2ccc(Cl)cc2)c1
{#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(NCc1ccccc1)c1cccc(COc2ccc(Cl)cc2)c1
O=C(NCc1ccccc1)c1cccc(COc2ccc(Cl)cc2)c1
N-benzyl-3-[(4-chlorophenoxy)methyl]benzamide