Problem statement: Answer the multiple-choice question.
Question: Which drug has a 10.068\% human ether-à-go-go related gene (hERG) inhibition at a concentration of 1uM?
Constraint: You must select none, one or more options from a, b, c, d, or e without using any other words.
Options:
(a) COc1ccc(NC(=O)COC(C)=O)cc1Cl
(b) CCC(=O)Nc1nc2ccccc2n1CCN(C)C
(c) COc1ccc(NC(=O)COc2ccccc2C(=O)NCC(c2ccccc2)N(C)C)cc1Cl
(d) COc1ccccc1N1CCN(C(=O)C2CCCO2)CC1
(e) Cc1ccc(S(=O)(=O)Cn2nnnc2C(C(C)C)N2CCC(O)CC2)cc1
Answer: b. CCC(=O)Nc1nc2ccccc2n1CCN(C)C
{#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#}
CCC(=O)Nc1nc2ccccc2n1CCN(C)C
CCC(=O)Nc1nc2ccccc2n1CCN(C)C
N-[1-[2-(dimethylamino)ethyl]benzimidazol-2-yl]propanamide