Problem statement: Answer the multiple choice question.
Query: Which drug has a 15.347\% 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 additional words.
Options:
(a) Cc1nc(Nc2nc3ccccc3o2)nc(C)c1C(=O)Nc1ccc(F)cc1
(b) COc1ccc(S(=O)(=O)N(CC(N)=O)C2CCCCC2)cc1Cl
(c) CCOc1cc(C(=S)N2CCOCC2)ccc1OS(=O)(=O)c1ccc(C)cc1
(d) CC(=O)N1CCN(c2nc3ccc([N+](=O)[O-])cc3s2)CC1
(e) O=C1CCCN1CCCNc1nc2c(S(=O)(=O)c3ccc(Br)cc3)nnn2c2ccccc12
Answer: c. CCOc1cc(C(=S)N2CCOCC2)ccc1OS(=O)(=O)c1ccc(C)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#}
CCOc1cc(C(=S)N2CCOCC2)ccc1OS(=O)(=O)c1ccc(C)cc1
CCOc1cc(C(=S)N2CCOCC2)ccc1OS(=O)(=O)c1ccc(C)cc1
(3-ethoxy-4-[(4-methylphenyl)sulfonyloxy]phenyl]-morpholin-4-ylmethanethione