Task: Answer the multiple choice question.
Query: Which drug exhibits a 11.779\% hERG inhibition at a concentration of 1uM?
Constraint: You must select none, one or more options from a, b, or c without using any additional words.
Options:
a: CCCNC(=O)c1ccc(N2CCC3(CC2)CC(c2ccccc2)=NO3)c(NC(=O)Cc2ccc(F)cc2)c1
b: Cc1c(C(=O)Nc2ccc(S(=O)(=O)N3CCOCC3)cc2)cccc1[N+](=O)[O-]
c: Oc1ccc(-c2nccc(-c3ccc(Cl)cc3Cl)n2)cc1
Answer: c. Oc1ccc(-c2nccc(-c3ccc(Cl)cc3Cl)n2)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#}
Oc1ccc(-c2nccc(-c3ccc(Cl)cc3Cl)n2)cc1
Oc1ccc(-c2nccc(-c3ccc(Cl)cc3Cl)n2)cc1
4-[4-(2,4-dichlorophenyl)pyrimidin-2-yl]phenol