Problem statement: Answer the multiple-choice question.
Query: Which compound has a 21.161% hERG inhibition at a concentration of 10uM?
Constraint: You must select none, one or more options from a, b, c, d, or e without using any other words.
Options:
(a) O=C(NCc1ccccc1Cl)c1ccc(CSc2nc3ccncc3[nH]2)cc1
(b) CC(C)C[C@H](NC(=O)[C@H](Cc1ccccc1)n1c(=O)[nH]c2ccccc2c1=O)C(=O)N1CCC(C(=O)O)CC1
(c) COC(=O)Oc1ccc(/C=N/NS(=O)(=O)c2ccccc2)cc1OC
(d) CC1CC(C)CN(c2ncc3c(n2)CC(c2ccccc2Cl)CC3=O)C1
(e) O=C(COc1ccc2c(c1)OCO2)Nc1nnc(Cc2ccccc2)s1
Answer: c. COC(=O)Oc1ccc(/C=N/NS(=O)(=O)c2ccccc2)cc1OC
{#Task|Problem statement!}: Answer the {#multiple choice|multiple-choice|MCQ!} question.
{#Question|Query!}: Which {#compound|drug!} {#has|exhibits!} a {herg_central_at_10uM#}{herg_central_at_10uM__units} {herg_central_at_10uM__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_10uM%}
Answer: {%multiple_choice_result}. {SMILES#}
COC(=O)Oc1ccc(/C=N/NS(=O)(=O)c2ccccc2)cc1OC
COC(=O)Oc1ccc(/C=N/NS(=O)(=O)c2ccccc2)cc1OC
[4-[(E)-(benzenesulfonylhydrazinylidene)methyl]-2-methoxyphenyl] methyl carbonate