Problem statement: Answer the multiple-choice question.
Query: Which drug exhibits a 8.211\% human ether-à-go-go related gene (hERG) inhibition at 1uM?
Constraint: You must select none, one or more options from a, b, or c without using any additional words.
Options:
a) O=C(NCc1cccs1)c1ccccc1F
b) Cc1c(C2=CCN(S(=O)(=O)c3ccc(Cl)cc3)CC2)c2ccccc2n1C
c) Cc1ccc(S(=O)(=O)N2CCC(C(=O)OCC(=O)N3CCCC3=O)CC2)cc1C
Answer: a. O=C(NCc1cccs1)c1ccccc1F
{#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(NCc1cccs1)c1ccccc1F
O=C(NCc1cccs1)c1ccccc1F
2-fluoro-N-(thiophen-2-ylmethyl)benzamide