Problem statement: Answer the MCQ question.
Query: Which drug exhibits a 16.858\% 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] CC(C)CCOc1ccc(Cl)cc1CN1CCOCC1.Cl
[b] CC(=O)C1C(c2ccncc2)NC(=O)NC1(O)C(F)(F)F
[c] COC(=O)c1cc2sccc2n1Cc1nc(-c2cccc(Cl)c2)oc1C
[d] COCCNC(=O)C1CCC(=O)N1S(=O)(=O)c1ccc(C)cc1
[e] O=C(N/N=C/c1c(O)ccc2ccccc12)c1cccnc1
Answer: d. COCCNC(=O)C1CCC(=O)N1S(=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#}
COCCNC(=O)C1CCC(=O)N1S(=O)(=O)c1ccc(C)cc1
COCCNC(=O)C1CCC(=O)N1S(=O)(=O)c1ccc(C)cc1
N-(2-methoxyethyl)-1-(4-methylphenyl)sulfonyl-5-oxopyrrolidine-2-carboxamide