Problem statement: Answer the multiple-choice question.
Question: Which drug exhibits a 10.010\% 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] Cc1c(OCC(=O)NCCN2CCOCC2)ccc2c3c(c(=O)oc12)CCC3
[b] O=C(O)c1cc(C(=O)C2CC2)c[nH]1
Answer: b. O=C(O)c1cc(C(=O)C2CC2)c[nH]1
{#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(O)c1cc(C(=O)C2CC2)c[nH]1
O=C(O)c1cc(C(=O)C2CC2)c[nH]1
4-(cyclopropanecarbonyl)-1H-pyrrole-2-carboxylic acid