Task: Answer the multiple choice question.
Question: Which compound has a 3.420% hERG inhibition at a concentration of 10uM?
Constraint: You must select none, one or more options from a, b, c, or d without using any other words.
Options:
a) CCOC(=O)Oc1c(OC)cc(C(=O)O[C@@H]2C[C@@H]3CN4CCc5c([nH]c6cc(OC)ccc56)[C@H]4C[C@@H]3[C@H](C(=O)OC)[C@H]2OC)cc1OC
b) COc1ccc(NC(=O)Cn2nnc(-c3ccccc3NC(=O)C3CC3)n2)cc1
c) Cc1ccc2[nH]c(C(=O)O)c(NC(=O)c3ccccc3[N+](=O)[O-])c2c1
d) COc1ccc(NC(=O)C(C)Sc2ccccc2)cc1
Answer: b. COc1ccc(NC(=O)Cn2nnc(-c3ccccc3NC(=O)C3CC3)n2)cc1
{#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(NC(=O)Cn2nnc(-c3ccccc3NC(=O)C3CC3)n2)cc1
COc1ccc(NC(=O)Cn2nnc(-c3ccccc3NC(=O)C3CC3)n2)cc1
N-[2-[2-[2-(4-methoxyanilino)-2-oxoethyl]tetrazol-5-yl]phenyl]cyclopropanecarboxamide