Task: Answer the MCQ question.
Query: Which compound exhibits a 6.249\% human ether-à-go-go related gene (hERG) inhibition at a concentration of 1uM?
Constraint: You must select none, one or more options from a, b, or c without using any other words.
Options:
a.) Cc1cc(OCC(=O)O/N=C(\N)c2ccc(Cl)cc2)ccc1Cl
b.) O=C(NCc1ccc2c(c1)OCO2)c1ccc(CN2CCc3ccccc3C2)cc1
c.) CCOCCCN(C)C1CCN(C(=O)c2oc3ccccc3c2NC(=O)c2cccc([N+](=O)[O-])c2)CC1
Answer: b. O=C(NCc1ccc2c(c1)OCO2)c1ccc(CN2CCc3ccccc3C2)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#}
O=C(NCc1ccc2c(c1)OCO2)c1ccc(CN2CCc3ccccc3C2)cc1
O=C(NCc1ccc2c(c1)OCO2)c1ccc(CN2CCc3ccccc3C2)cc1
N-(1,3-benzodioxol-5-ylmethyl)-4-(3,4-dihydro-1H-isoquinolin-2-ylmethyl)benzamide