Task: Answer the MCQ question.
Query: Which compound exhibits a 11.756\% 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 O=C(C(=O)N1CCN(c2ccccc2Cl)CC1)c1c[nH]c2ccccc12
b CCCN(CC(=O)Nc1ccccc1C)C(=O)c1cc(=O)[nH]c2ccccc12
c O=C(O)/C=C/C(=O)Nc1ccc(Oc2ccccc2)cc1
d COc1ccccc1N1CCN(C(=O)C(OC(C)=O)c2ccccc2)CC1
Answer: d. COc1ccccc1N1CCN(C(=O)C(OC(C)=O)c2ccccc2)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#}
COc1ccccc1N1CCN(C(=O)C(OC(C)=O)c2ccccc2)CC1
COc1ccccc1N1CCN(C(=O)C(OC(C)=O)c2ccccc2)CC1
[2-[4-(2-methoxyphenyl)piperazin-1-yl]-2-oxo-1-phenylethyl] acetate