Task: Answer the MCQ question.
Question: Which drug has a 3.543\% hERG inhibition at 1uM?
Constraint: You must select none, one or more options from a, b, c, d, or e without using any other words.
Options:
a: COc1ccccc1N(CC(=O)N1CCC(C(N)=O)CC1)S(=O)(=O)c1ccccc1
b: Cc1ccc(C(NC(=O)CN2C(=O)NC3(CCCC3)C2=O)c2ccccc2)cc1
c: N#CN=C1CCCCCN1CC(N)=O
d: CC(=O)c1ccc(OCCCC(=O)N2CCN(S(=O)(=O)c3cc(C)ccc3C)CC2)cc1
e: O=C(O)c1cc(N/N=C/c2ccc3c(c2)OCO3)ccc1Cl
Answer: d. CC(=O)c1ccc(OCCCC(=O)N2CCN(S(=O)(=O)c3cc(C)ccc3C)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(=O)c1ccc(OCCCC(=O)N2CCN(S(=O)(=O)c3cc(C)ccc3C)CC2)cc1
CC(=O)c1ccc(OCCCC(=O)N2CCN(S(=O)(=O)c3cc(C)ccc3C)CC2)cc1
4-(4-acetylphenoxy)-1-[4-(2,5-dimethylphenyl)sulfonylpiperazin-1-yl]butan-1-one