Problem statement: Answer the MCQ question.
Query: Which compound has a 13.939\% human ether-à-go-go related gene (hERG) inhibition at 1uM?
Constraint: You must select none, one or more options from a, b, or c without using any additional words.
Options:
[a] O=C1/C(=C/c2ccc(Cl)cc2)SC(=S)N1CCC(=O)N1CCCCC1CCO
[b] CCOc1ccc(CCNC(=O)c2ccc(OCc3c(C)noc3C)cc2)cc1OCC
[c] Cc1nc2oc3ccc(F)cc3c(=O)c2cc1C(=O)NC(C)(C)C
Answer: a. O=C1/C(=C/c2ccc(Cl)cc2)SC(=S)N1CCC(=O)N1CCCCC1CCO
{#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#}
O=C1/C(=C/c2ccc(Cl)cc2)SC(=S)N1CCC(=O)N1CCCCC1CCO
O=C1/C(=C/c2ccc(Cl)cc2)SC(=S)N1CCC(=O)N1CCCCC1CCO
(5Z)-5-[(4-chlorophenyl)methylidene]-3-[3-[2-(2-hydroxyethyl)piperidin-1-yl]-3-oxopropyl]-2-sulfanylidene-1,3-thiazolidin-4-one