Problem statement: Answer the multiple-choice question.
Question: Which drug has a -26.706\% 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) COc1ccc(S(=O)(=O)NCC(c2cccnc2)N2CCN(Cc3ccccc3)CC2)cc1
(b) O=C1CCC(=O)N1N1C(=O)C2C3c4ccccc4C(c4ccccc43)C2C1=O
Answer: a. COc1ccc(S(=O)(=O)NCC(c2cccnc2)N2CCN(Cc3ccccc3)CC2)cc1
{#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#}
COc1ccc(S(=O)(=O)NCC(c2cccnc2)N2CCN(Cc3ccccc3)CC2)cc1
COc1ccc(S(=O)(=O)NCC(c2cccnc2)N2CCN(Cc3ccccc3)CC2)cc1
N-[2-(4-benzylpiperazin-1-yl)-2-pyridin-3-ylethyl]-4-methoxybenzenesulfonamide