Problem statement: Answer the multiple-choice question.
Question: Which drug has a 19.829\% human ether-à-go-go related gene (hERG) inhibition at 1uM?
Constraint: You must select none, one or more options from a, b, c, or d without using any additional words.
Options:
a: CC(C)OC(=O)N(C)c1ccc(C(O)(C(F)(F)F)C(F)(F)F)cc1
b: CCCCNc1c([N+](=O)[O-])cc(C(=O)O)cc1[N+](=O)[O-]
c: COC(=O)c1ccc(C(=O)OC)c(NC(=O)CCC(=O)O)c1
d: O=C(N1CCCCC1)C1(c2ccccc2)CCOCC1
Answer: d. O=C(N1CCCCC1)C1(c2ccccc2)CCOCC1
{#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(N1CCCCC1)C1(c2ccccc2)CCOCC1
O=C(N1CCCCC1)C1(c2ccccc2)CCOCC1
(4-phenyloxan-4-yl)-piperidin-1-ylmethanone