Task: Answer the multiple-choice question.
Query: Which compound exhibits a 4.143% hERG inhibition at 10uM?
Constraint: You must select none, one or more options from a, b, c, d, or e without using any additional words.
Options:
[a] COCCSc1ccccc1C(=O)Nc1nnc(C)s1
[b] COc1ccc(C2Nc3ccccc3C(=O)N2NS(=O)(=O)c2ccc(C)cc2)cc1OC
[c] CCOC(=O)C1C(=O)OC(C)(C)C1C(C)C(=O)c1ccc(C)cc1
[d] Cc1cccc(-n2cnc3cc([N+](=O)[O-])ccc32)c1
[e] CCOC(=O)Cc1csc(N/C(=N/S(=O)(=O)c2cc(Br)ccc2OCC)c2ccccc2)n1
Answer: b. COc1ccc(C2Nc3ccccc3C(=O)N2NS(=O)(=O)c2ccc(C)cc2)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#}
COc1ccc(C2Nc3ccccc3C(=O)N2NS(=O)(=O)c2ccc(C)cc2)cc1OC
COc1ccc(C2Nc3ccccc3C(=O)N2NS(=O)(=O)c2ccc(C)cc2)cc1OC
N-[2-(3,4-dimethoxyphenyl)-4-oxo-1,2-dihydroquinazolin-3-yl]-4-methylbenzenesulfonamide