Task: Answer the multiple-choice question.
Question: Which compound has a 12.424\% 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.) COC(=O)c1sccc1NC(=O)Cn1cnc2c1c(=O)n(C)c(=O)n2C
b.) O=C(NC1CCCN(c2ccc(C(F)(F)F)cn2)C1)c1cc(Cl)ccc1F
c.) CC(C)Oc1ccc(C(=O)NC2(C(F)(F)F)N=C3SCCN3C2=O)cc1
d.) CN(C)CCNC(=O)C(=O)NCC1OCCN1S(=O)(=O)c1cc(F)ccc1F
Answer: b. O=C(NC1CCCN(c2ccc(C(F)(F)F)cn2)C1)c1cc(Cl)ccc1F
{#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#}
O=C(NC1CCCN(c2ccc(C(F)(F)F)cn2)C1)c1cc(Cl)ccc1F
O=C(NC1CCCN(c2ccc(C(F)(F)F)cn2)C1)c1cc(Cl)ccc1F
5-chloro-2-fluoro-N-[1-[5-(trifluoromethyl)pyridin-2-yl]piperidin-3-yl]benzamide