Task: Answer the MCQ question.
Query: Which drug exhibits a -58.056% human ether-à-go-go related gene (hERG) inhibition at a concentration of 10uM?
Constraint: You must select none, one or more options from a, b, or c without using any other words.
Options:
[a] O=C1CCCN1CN(C(=O)c1ccc2c(c1)OCO2)c1ccc(F)cc1
[b] Cl.ON=C1c2cc(OCCN3CCCCC3)ccc2-c2ccc(OCCN3CCCCC3)cc21
[c] CC(C)CN(C(=O)COC(=O)CCN1C(=O)c2ccccc2C1=O)C1CCS(=O)(=O)C1
Answer: b. Cl.ON=C1c2cc(OCCN3CCCCC3)ccc2-c2ccc(OCCN3CCCCC3)cc21
{#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#}
Cl.ON=C1c2cc(OCCN3CCCCC3)ccc2-c2ccc(OCCN3CCCCC3)cc21
Cl.ON=C1c2cc(OCCN3CCCCC3)ccc2-c2ccc(OCCN3CCCCC3)cc21
N-[2,7-bis(2-piperidin-1-ylethoxy)fluoren-9-ylidene]hydroxylamine;hydrochloride