Task: Answer the multiple choice question.
Question: Which drug has a 5.305\% hERG inhibition at a concentration of 1uM?
Constraint: You must select none, one or more options from a, b, c, d, or e without using any other words.
Options:
a.) CCC(C)c1ccc(S(=O)(=O)N2CCN(C(C)C(=O)NC3CCCC3)CC2)cc1
b.) COc1ccc2nc(Nc3nc(CSc4nnc(C)s4)cc(=O)[nH]3)nc(C)c2c1
c.) O=C(NCc1ccco1)C1CCCCN1S(=O)(=O)c1ccc(F)cc1
d.) O=C(O)c1cc(N2CCOCC2)nc2ccccc12
e.) CN(C)CCn1c(=N)n(CC(O)c2ccc(Cl)c(Cl)c2)c2ccccc21.Cl
Answer: a. CCC(C)c1ccc(S(=O)(=O)N2CCN(C(C)C(=O)NC3CCCC3)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#}
CCC(C)c1ccc(S(=O)(=O)N2CCN(C(C)C(=O)NC3CCCC3)CC2)cc1
CCC(C)c1ccc(S(=O)(=O)N2CCN(C(C)C(=O)NC3CCCC3)CC2)cc1
2-[4-(4-butan-2-ylphenyl)sulfonylpiperazin-1-yl]-N-cyclopentylpropanamide