Problem statement: Answer the MCQ question.
Query: Which drug exhibits a -0.269\% 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: CCCCCCSc1ccc(-c2nc3ccc(C)cn3c2NCc2ccccc2)cc1.O=C(O)C(F)(F)F
b: Cc1ccc(S(=O)(=O)N2CCCN(S(=O)(=O)c3ccc(C)c(C)c3)CC2)cc1C
c: Fc1ccc(Cn2nnc3ccccc32)cc1
d: O=C(NN=C1CCCC1)c1cc(-c2ccccc2Cl)nc2ccccc12
e: Cc1ccc2[nH]c(=O)c(CN(C(=O)c3cccc([N+](=O)[O-])c3)C(C)C)cc2c1
Answer: b. Cc1ccc(S(=O)(=O)N2CCCN(S(=O)(=O)c3ccc(C)c(C)c3)CC2)cc1C
{#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#}
Cc1ccc(S(=O)(=O)N2CCCN(S(=O)(=O)c3ccc(C)c(C)c3)CC2)cc1C
Cc1ccc(S(=O)(=O)N2CCCN(S(=O)(=O)c3ccc(C)c(C)c3)CC2)cc1C
1,4-bis[(3,4-dimethylphenyl)sulfonyl]-1,4-diazepane