Task: Answer the MCQ question.
Query: Which compound has a 21.335\% hERG inhibition at 1uM?
Constraint: You must select none, one or more options from a, b, c, or d without using any other words.
Options:
a) CC(C)(C)c1ccc(C(=O)NC(CC(=O)O)c2ccc(OC3CCCC3)cc2)cc1
b) O=C(NC1CCC(O)CC1)c1cc(-c2ccco2)nc2ccccc12
c) CCc1ccccc1NC(=S)N(Cc1cccc(C)c1)c1cccnc1
d) Cc1cccc(NC(=S)NC(NC(=O)OCc2ccccc2)C(Cl)(Cl)Cl)c1
Answer: c. CCc1ccccc1NC(=S)N(Cc1cccc(C)c1)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#}
CCc1ccccc1NC(=S)N(Cc1cccc(C)c1)c1cccnc1
CCc1ccccc1NC(=S)N(Cc1cccc(C)c1)c1cccnc1
3-(2-ethylphenyl)-1-[(3-methylphenyl)methyl]-1-pyridin-3-ylthiourea