Problem statement: Answer the multiple-choice question.
Question: Which drug has a 15.043% 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. COC(=O)[C@H](NC(=O)c1cc(-c2ccccc2)nc2ccccc12)c1ccccc1
b. O=C(COc1ccc(S(=O)(=O)N2CCOCC2)cc1)N1CCc2ccccc2C1
c. Cc1ccc(S(=O)(=O)N/N=C\c2cc3c(cc2Br)OCO3)cc1
d. CC1CCN(S(=O)(=O)c2ccccc2[N+](=O)[O-])CC1
Answer: a. COC(=O)[C@H](NC(=O)c1cc(-c2ccccc2)nc2ccccc12)c1ccccc1
{#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)[C@H](NC(=O)c1cc(-c2ccccc2)nc2ccccc12)c1ccccc1
COC(=O)[C@H](NC(=O)c1cc(-c2ccccc2)nc2ccccc12)c1ccccc1
methyl (2R)-2-phenyl-2-[(2-phenylquinoline-4-carbonyl)amino]acetate