Task: Answer the multiple-choice question.
Question: Which compound exhibits a 5.002\% 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 additional words.
Options:
a. CCc1nn(CCCC(=O)N2CCc3ccccc3C2)c(=O)c2cc3occc3n12
b. Cc1nc2ccc(Br)cc2c(=O)n1-c1ccc([N+](=O)[O-])c(C(F)(F)F)c1
c. CC(c1ccco1)N(C(=O)Nc1ccc(Cl)cc1)c1ccccn1
d. COc1cc(S(=O)(=O)Nc2ncccc2C)c(OC)cc1Cl
Answer: c. CC(c1ccco1)N(C(=O)Nc1ccc(Cl)cc1)c1ccccn1
{#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(c1ccco1)N(C(=O)Nc1ccc(Cl)cc1)c1ccccn1
CC(c1ccco1)N(C(=O)Nc1ccc(Cl)cc1)c1ccccn1
3-(4-chlorophenyl)-1-[1-(furan-2-yl)ethyl]-1-pyridin-2-ylurea