Problem statement: Answer the multiple choice question.
Query: Which compound exhibits a 2.489\% hERG inhibition at a concentration of 1uM?
Constraint: You must select none, one or more options from a, b, c, d, or e without using any additional words.
Options:
a. CC(C1CC1)N(Cc1ccccc1)C(=S)Nc1ccccc1
b. S=C(Nc1ccc(Br)cc1)N1CCN(c2ccccn2)CC1
c. Cc1c(C(=O)N2CCOCC2)oc2ccccc12
d. COc1ccc(CNC(=O)CCNS(=O)(=O)c2ccc3c(c2)oc(=O)n3C)cc1
e. O=C(O)c1cccnc1SCc1cccc(Cl)c1
Answer: a. CC(C1CC1)N(Cc1ccccc1)C(=S)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(C1CC1)N(Cc1ccccc1)C(=S)Nc1ccccc1
CC(C1CC1)N(Cc1ccccc1)C(=S)Nc1ccccc1
1-benzyl-1-(1-cyclopropylethyl)-3-phenylthiourea