Problem statement: Answer the multiple choice question.
Query: Which drug has a 13.453\% 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 CCNc1nc(Cl)nc(N(NC(C)=O)C(C)C)n1
b O=c1cc(C(F)(F)F)nc(-c2cccnc2)[nH]1
c Cc1n[nH]c(C)c1Sc1ccccc1N
d CC(C)(C)C(=O)NC1(C(F)(F)F)NC(=O)N(c2ccc(F)cc2)C1=O
Answer: b. O=c1cc(C(F)(F)F)nc(-c2cccnc2)[nH]1
{#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=c1cc(C(F)(F)F)nc(-c2cccnc2)[nH]1
O=c1cc(C(F)(F)F)nc(-c2cccnc2)[nH]1
2-pyridin-3-yl-4-(trifluoromethyl)-1H-pyrimidin-6-one