Task: Answer the MCQ question.
Query: Which drug has a -9.150\% 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] O=C(N/N=C/c1c(Cl)cccc1Cl)c1ccc(F)cc1
[b] O=[N+]([O-])c1ccc(N2CCN(S(=O)(=O)c3ccccc3)CC2)c2cccnc12
[c] CC(C)c1nc2ccc(Br)cn2c1NC1CCCC1
[d] S=c1[nH]nc(CSCc2ccc(Cl)cc2Cl)n1-c1ccccc1
Answer: a. O=C(N/N=C/c1c(Cl)cccc1Cl)c1ccc(F)cc1
{#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(N/N=C/c1c(Cl)cccc1Cl)c1ccc(F)cc1
O=C(N/N=C/c1c(Cl)cccc1Cl)c1ccc(F)cc1
N-[(E)-(2,6-dichlorophenyl)methylideneamino]-4-fluorobenzamide