Problem statement: Answer the multiple choice question.
Question: Which drug exhibits a 10.456\% hERG inhibition at a concentration of 1uM?
Constraint: You must select none, one or more options from a, b, or c without using any additional words.
Options:
(a) O=C(NCC1CCCO1)c1ccc(NS(=O)(=O)c2ccccc2)cc1
(b) O=C(NCc1ccc2c(c1)OCO2)c1ccc2c(c1)OCCO2
(c) CC(C)(C)N1CC2(c3ccccc3)CN(C(C)(C)C)CC(c3ccccc3)(C1)C2=O
Answer: b. O=C(NCc1ccc2c(c1)OCO2)c1ccc2c(c1)OCCO2
{#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)c1ccc2c(c1)OCCO2
O=C(NCc1ccc2c(c1)OCO2)c1ccc2c(c1)OCCO2
N-(1,3-benzodioxol-5-ylmethyl)-2,3-dihydro-1,4-benzodioxine-6-carboxamide