Problem statement: Answer the multiple choice question.
Query: Which drug has a 19.228% human ether-à-go-go related gene (hERG) inhibition at 10uM?
Constraint: You must select none, one or more options from a or b without using any other words.
Options:
[a] O=C(N/N=C1\CCc2ccccc21)c1ccccc1Cl
[b] COc1ccccc1C(=O)NCC(=O)N/N=C/c1cc(Br)ccc1OCc1ccccc1
Answer: a. O=C(N/N=C1\CCc2ccccc21)c1ccccc1Cl
{#Task|Problem statement!}: Answer the {#multiple choice|multiple-choice|MCQ!} question.
{#Question|Query!}: Which {#compound|drug!} {#has|exhibits!} a {herg_central_at_10uM#}{herg_central_at_10uM__units} {herg_central_at_10uM__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_10uM%}
Answer: {%multiple_choice_result}. {SMILES#}
O=C(N/N=C1\CCc2ccccc21)c1ccccc1Cl
O=C(N/N=C1\CCc2ccccc21)c1ccccc1Cl
2-chloro-N-[(E)-2,3-dihydroinden-1-ylideneamino]benzamide