Problem statement: Answer the multiple-choice question.
Query: Which drug exhibits a 3.992\% hERG inhibition at 1uM?
Constraint: You must select none, one or more options from a, b, or c without using any additional words.
Options:
a: COC(=O)c1cccc(C(=O)N2CCC(CO)(CCc3ccccc3)CC2)c1
b: CN(Cc1nc(-c2ccc(Cl)cc2)no1)C(=O)c1ccc2c(c1)OCO2
c: O=C(N/N=C/c1cn(-c2ccccc2)nc1-c1ccc([N+](=O)[O-])cc1)c1ccncc1
Answer: b. CN(Cc1nc(-c2ccc(Cl)cc2)no1)C(=O)c1ccc2c(c1)OCO2
{#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#}
CN(Cc1nc(-c2ccc(Cl)cc2)no1)C(=O)c1ccc2c(c1)OCO2
CN(Cc1nc(-c2ccc(Cl)cc2)no1)C(=O)c1ccc2c(c1)OCO2
N-[[3-(4-chlorophenyl)-1,2,4-oxadiazol-5-yl]methyl]-N-methyl-1,3-benzodioxole-5-carboxamide