Problem statement: Answer the multiple-choice question.
Question: Which drug exhibits a -5.549\% hERG inhibition at a concentration of 1uM?
Constraint: You must select none, one or more options from a, b, c, d, or e without using any other words.
Options:
[a] O=S(=O)(NCCNc1ncc(C(F)(F)F)cc1Cl)C(F)(F)F
[b] CCOP(=O)(c1ccc(N(C)C)cc1)C(O)c1ccc(C)cc1
[c] Cc1ccc(/C=C/C(=O)N2CCN(c3ncccn3)CC2)o1
[d] Cl.Clc1ccc(CNCCCSc2ncccn2)cc1Cl
[e] O=C(CNc1ccccc1)N/N=C/c1ccc([N+](=O)[O-])cc1
Answer: a. 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_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=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