Task: Answer the multiple choice question.
Question: Which compound has a -8.244\% 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) CS(=O)(=O)C1=NSC2=NC(=O)/C(=C\c3ccc(OS(=O)(=O)c4ccccc4)cc3)C(=N)N21
(b) COC(=O)C1=C(c2cc3ccccc3o2)C[C@@H]2CC[C@H]1N2C(=O)NCc1ccccc1
Answer: b. COC(=O)C1=C(c2cc3ccccc3o2)C[C@@H]2CC[C@H]1N2C(=O)NCc1ccccc1
{#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#}
COC(=O)C1=C(c2cc3ccccc3o2)C[C@@H]2CC[C@H]1N2C(=O)NCc1ccccc1
COC(=O)C1=C(c2cc3ccccc3o2)C[C@@H]2CC[C@H]1N2C(=O)NCc1ccccc1
methyl (1R,5S)-3-(1-benzofuran-2-yl)-8-(benzylcarbamoyl)-8-azabicyclo[3.2.1]oct-2-ene-2-carboxylate