Task: Answer the multiple choice question.
Query: Which drug exhibits a 4.465\% hERG inhibition at 1uM?
Constraint: You must select none, one or more options from a, b, c, d, or e without using any other words.
Options:
a.) CC(Oc1ccc(Cl)cc1Cl)C(=O)NNC(=O)c1cccnc1
b.) CCC(=O)c1ccc(N2CCN(S(=O)(=O)c3ccccc3)CC2)c(F)c1
c.) COc1ccc(Cc2noc(-c3ccccc3)n2)cc1OC
d.) CC(C)(C)OC(=O)NNC(=O)C12CC3CC(CC(C3)C1)C2
e.) CC1(c2ccc(Cl)cc2Cl)NC(=O)N(CC(=O)N2CCN(C(=O)c3ccco3)CC2)C1=O
Answer: a. CC(Oc1ccc(Cl)cc1Cl)C(=O)NNC(=O)c1cccnc1
{#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#}
CC(Oc1ccc(Cl)cc1Cl)C(=O)NNC(=O)c1cccnc1
CC(Oc1ccc(Cl)cc1Cl)C(=O)NNC(=O)c1cccnc1
N'-[2-(2,4-dichlorophenoxy)propanoyl]pyridine-3-carbohydrazide