Task: Answer the multiple-choice question.
Question: Which drug exhibits a 12.679\% hERG inhibition at 1uM?
Constraint: You must select none, one or more options from a, b, c, d, or e without using any additional words.
Options:
a O=C(CCN1C(=O)C2C3C=CC(C3)C2C1=O)Nc1c(F)cc(F)cc1Br
b CCCc1cc(=O)n2[nH]c(NCc3c(F)cccc3Cl)nc2n1
c CC1=C(C(=O)N2CCOCC2)C(c2ccc(Cl)cc2)NC(=S)N1
d COc1ccc(C(CNC(=O)C(=O)Nc2ccc3c(c2)OCO3)N2CCN(C)CC2)cc1
e CC(C)(C)c1ccc(C(=O)N2CCC(C(=O)NC3CCCCCC3)CC2)cc1
Answer: b. CCCc1cc(=O)n2[nH]c(NCc3c(F)cccc3Cl)nc2n1
{#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#}
CCCc1cc(=O)n2[nH]c(NCc3c(F)cccc3Cl)nc2n1
CCCc1cc(=O)n2[nH]c(NCc3c(F)cccc3Cl)nc2n1
2-[(2-chloro-6-fluorophenyl)methylamino]-5-propyl-1H-[1,2,4]triazolo[1,5-a]pyrimidin-7-one