Task: Answer the multiple-choice question.
Question: Which drug has a 6.650\% 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) Cc1ccccc1CC1(CO)CCCN(C(=O)c2ccccc2N(C)C)C1
b) Cc1nc2[nH]onc2c2nccc(=O)c12
c) CCC(=O)N1CCc2cc(S(=O)(=O)NCCC(=O)NCc3ccccc3Cl)ccc21
d) Cc1cc(Br)cc(C)c1NC(=O)c1ccccc1[N+](=O)[O-]
Answer: c. CCC(=O)N1CCc2cc(S(=O)(=O)NCCC(=O)NCc3ccccc3Cl)ccc21
{#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(=O)N1CCc2cc(S(=O)(=O)NCCC(=O)NCc3ccccc3Cl)ccc21
CCC(=O)N1CCc2cc(S(=O)(=O)NCCC(=O)NCc3ccccc3Cl)ccc21
N-[(2-chlorophenyl)methyl]-3-[(1-propanoyl-2,3-dihydroindol-5-yl)sulfonylamino]propanamide