Task: Answer the multiple-choice question.
Query: Which compound exhibits a 8.384\% 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] CC1(C)NC(=O)N(CC(O)COC2CCCCC2)C1=O
[b] CCn1c(SCC(=O)c2ccc(C)cc2)nnc1-c1ccncc1
[c] Cl.O=C(Cn1c(NCCO)nc2ccccc21)c1ccc(Cl)cc1Cl
[d] CCN(CC)C(=O)Cn1nc(-c2ccc(Cl)cc2)c2ccccc2c1=O
[e] CC(=O)Nc1sc(C)c(C)c1C(=O)OCC(=O)N(Cc1ccccc1)C(C)C
Answer: c. Cl.O=C(Cn1c(NCCO)nc2ccccc21)c1ccc(Cl)cc1Cl
{#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#}
Cl.O=C(Cn1c(NCCO)nc2ccccc21)c1ccc(Cl)cc1Cl
Cl.O=C(Cn1c(NCCO)nc2ccccc21)c1ccc(Cl)cc1Cl
1-(2,4-dichlorophenyl)-2-[2-(2-hydroxyethylamino)benzimidazol-1-yl]ethanone;hydrochloride