Task: Answer the multiple-choice question.
Question: Which compound has a -49.747% hERG inhibition at a concentration of 10uM?
Constraint: You must select none, one or more options from a, b, c, or d without using any other words.
Options:
a) O=C(CN1CCN(c2ccc(F)cc2)CC1)OCc1ccccc1
b) Cn1c(=O)[nH]c(=O)c2c1nc(N/N=C/c1ccncc1)n2Cc1ccc(F)cc1
c) O=S(=O)(NCCNc1ncc(C(F)(F)F)cc1Cl)C(F)(F)F
d) Cc1cc(=O)oc2cc(Oc3ccc([N+](=O)[O-])cc3C(F)(F)F)ccc12
Answer: c. O=S(=O)(NCCNc1ncc(C(F)(F)F)cc1Cl)C(F)(F)F
{#Task|Problem statement!}: Answer the {#multiple choice|multiple-choice|MCQ!} question.
{#Question|Query!}: Which {#compound|drug!} {#has|exhibits!} a {herg_central_at_10uM#}{herg_central_at_10uM__units} {herg_central_at_10uM__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_10uM%}
Answer: {%multiple_choice_result}. {SMILES#}
O=S(=O)(NCCNc1ncc(C(F)(F)F)cc1Cl)C(F)(F)F
O=S(=O)(NCCNc1ncc(C(F)(F)F)cc1Cl)C(F)(F)F
N-[2-[[3-chloro-5-(trifluoromethyl)pyridin-2-yl]amino]ethyl]-1,1,1-trifluoromethanesulfonamide