Problem statement: Answer the multiple choice question.
Question: Which drug has a 11.835\% 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 O=C(CSc1nnc2scc(-c3ccccc3)n12)N1CCN(Cc2ccccc2)CC1
b O=C(CNCC1CCCCC1)Nc1ccc(N2CCCCC2)cc1.O=C(O)C(=O)O
c CS(=O)(=O)N1CCc2cc(C(=O)N3CCOCC3)ccc21
d C=CCC(C)(NCc1ccccc1)c1ccccc1.Cl
e Cc1nnc(SCC(=O)Nc2ncc(S(=O)(=O)c3ccc([N+](=O)[O-])cc3)s2)s1
Answer: c. CS(=O)(=O)N1CCc2cc(C(=O)N3CCOCC3)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#}
CS(=O)(=O)N1CCc2cc(C(=O)N3CCOCC3)ccc21
CS(=O)(=O)N1CCc2cc(C(=O)N3CCOCC3)ccc21
(1-methylsulfonyl-2,3-dihydroindol-5-yl)-morpholin-4-ylmethanone