Problem statement: Answer the multiple-choice question.
Query: Which drug exhibits a 12.170\% 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 other words.
Options:
a: CN1CCN(Cc2ccc(OC(F)(F)F)cc2)CC1
b: O=C(COC(=O)CCc1nc2ccccc2n1-c1ccccc1)Nc1cccc(Cl)c1
c: Cc1ccc(NC(=O)NCc2cccnc2)cc1Cl
d: Cc1cc(=O)n(C)c2ccc(S(=O)(=O)N3CCOCC3)cc12
Answer: c. Cc1ccc(NC(=O)NCc2cccnc2)cc1Cl
{#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#}
Cc1ccc(NC(=O)NCc2cccnc2)cc1Cl
Cc1ccc(NC(=O)NCc2cccnc2)cc1Cl
1-(3-chloro-4-methylphenyl)-3-(pyridin-3-ylmethyl)urea