Task: Answer the MCQ question.
Question: Which drug exhibits a 5.576\% 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(C)NC(=NCc1ccc(Cl)cc1Cl)Nc1ccccc1
b: c1ccc(Oc2cc(-c3ccccc3)ncn2)cc1
c: CCOc1ccc(C(=O)NC(C(=O)NCc2cccnc2)C(C)C)cc1
d: CCC(C)c1ccccc1OCC(=O)NN1C(=O)c2ccccc2C1=O
e: O=C(CCS(=O)(=O)c1ccccc1)N1CCN(c2ccccc2F)CC1
Answer: a. CC(C)NC(=NCc1ccc(Cl)cc1Cl)Nc1ccccc1
{#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(C)NC(=NCc1ccc(Cl)cc1Cl)Nc1ccccc1
CC(C)NC(=NCc1ccc(Cl)cc1Cl)Nc1ccccc1
2-[(2,4-dichlorophenyl)methyl]-1-phenyl-3-propan-2-ylguanidine