Problem statement: Answer the multiple choice question.
Query: Which drug has a 17.203\% hERG inhibition at 1uM?
Constraint: You must select none, one or more options from a, b, or c without using any other words.
Options:
(a) COc1ccc(OC)c(S(=O)(=O)N2CCC(C(=O)NCCC3=CCCCC3)CC2)c1
(b) CN1C(=S)SC(/[N+]([O-])=C/c2ccc(Cl)cc2)C1(C)C
(c) Cn1cccc1Cc1nnc(SCC(=O)NCCc2ccccc2)n1-c1ccc(F)cc1
Answer: b. CN1C(=S)SC(/[N+]([O-])=C/c2ccc(Cl)cc2)C1(C)C
{#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#}
CN1C(=S)SC(/[N+]([O-])=C/c2ccc(Cl)cc2)C1(C)C
CN1C(=S)SC(/[N+]([O-])=C/c2ccc(Cl)cc2)C1(C)C
1-(4-chlorophenyl)-N-(3,4,4-trimethyl-2-sulfanylidene-1,3-thiazolidin-5-yl)methanimine oxide