Problem statement: Answer the multiple choice question.
Query: Which drug exhibits a -2.895\% human ether-à-go-go related gene (hERG) inhibition at 1uM?
Constraint: You must select none, one or more options from a, b, or c without using any additional words.
Options:
a CCOC(=O)CN(C(=O)COc1nc(-c2ccccc2)cc(C)c1C#N)c1ccccc1
b CC#CCN(Cc1ccco1)C(=O)c1ccc(OC2CCN(Cc3ccccn3)CC2)cc1
c Cc1c(OC(C)C(=O)N[C@@H](Cc2ccccc2)C(=O)O)ccc2c3c(c(=O)oc12)CCCC3
Answer: b. CC#CCN(Cc1ccco1)C(=O)c1ccc(OC2CCN(Cc3ccccn3)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#}
CC#CCN(Cc1ccco1)C(=O)c1ccc(OC2CCN(Cc3ccccn3)CC2)cc1
CC#CCN(Cc1ccco1)C(=O)c1ccc(OC2CCN(Cc3ccccn3)CC2)cc1
N-but-2-ynyl-N-(furan-2-ylmethyl)-4-[1-(pyridin-2-ylmethyl)piperidin-4-yl]oxybenzamide