Task: Answer the multiple choice question.
Question: Which compound exhibits a 12.366\% hERG inhibition at a concentration of 1uM?
Constraint: You must select none, one or more options from a, b, c, or d without using any other words.
Options:
[a] CCc1ccc(C(=O)Nc2nc3ccccc3[nH]2)cc1
[b] CC1=C(C)C(=O)OC(C(C)C2CCC3C4CC=C5CC(OC6OC(COC7OC(CO)C(O)C(O)C7O)C(O)C(O)C6O)CC(O)C5(C)C4CCC23C)C1
[c] CCCN(CCC)C(=O)c1ccc2c(c1)S(=O)(=O)c1ccccc1C2=O
[d] Cc1cccc(CCN=C(N)NS(=O)(=O)c2ccccc2)c1
Answer: a. CCc1ccc(C(=O)Nc2nc3ccccc3[nH]2)cc1
{#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#}
CCc1ccc(C(=O)Nc2nc3ccccc3[nH]2)cc1
CCc1ccc(C(=O)Nc2nc3ccccc3[nH]2)cc1
N-(1H-benzimidazol-2-yl)-4-ethylbenzamide