Task: Answer the multiple choice question.
Question: Which drug has a 16.239% human ether-à-go-go related gene (hERG) inhibition at 10uM?
Constraint: You must select none, one or more options from a, b, c, or d without using any additional words.
Options:
[a] CC(=O)c1cccc(NC(=O)c2ccoc2C)c1
[b] Cc1cc(C)n2nc(C(=O)OCCOc3cccc(Br)c3)nc2n1
[c] CONc1nc2nonc2nc1NOC
[d] CCOCCN1CCC(OC(C)=O)C(C)C1.Cl
Answer: d. CCOCCN1CCC(OC(C)=O)C(C)C1.Cl
{#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#}
CCOCCN1CCC(OC(C)=O)C(C)C1.Cl
CCOCCN1CCC(OC(C)=O)C(C)C1.Cl
[1-(2-ethoxyethyl)-3-methylpiperidin-4-yl] acetate;hydrochloride