Problem statement: Answer the MCQ question.
Question: Which compound has a 5.059\% 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) COc1cc([N+](=O)[O-])ccc1NC(=O)Nn1cnnc1
(b) Cl.OCCN1CCN(CC(O)COCc2ccc3c(c2)OCO3)CC1
(c) Cc1ccc(S(=O)(=O)N2CCN(C(=O)C3CCCC3)CC2)cc1C
(d) COc1ccc(/C=C/C(=O)c2ccc(NC(=O)c3cccs3)cc2)cc1OC
Answer: b. Cl.OCCN1CCN(CC(O)COCc2ccc3c(c2)OCO3)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#}
Cl.OCCN1CCN(CC(O)COCc2ccc3c(c2)OCO3)CC1
Cl.OCCN1CCN(CC(O)COCc2ccc3c(c2)OCO3)CC1
1-(1,3-benzodioxol-5-ylmethoxy)-3-[4-(2-hydroxyethyl)piperazin-1-yl]propan-2-ol;hydrochloride