Problem statement: Answer the multiple-choice question.
Question: Which drug exhibits a 0.320\% human ether-à-go-go related gene (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) CCOC(=O)C(O)(c1ccc(N(C)C(=O)c2ccc(Cl)c(Cl)c2)cc1)C(F)(F)F
(b) COc1ccccc1NC(=O)c1ccccc1Nc1ccccc1
(c) C1CCC2S[C@H]3CCCCC3NC2C1
Answer: a. CCOC(=O)C(O)(c1ccc(N(C)C(=O)c2ccc(Cl)c(Cl)c2)cc1)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#}
CCOC(=O)C(O)(c1ccc(N(C)C(=O)c2ccc(Cl)c(Cl)c2)cc1)C(F)(F)F
CCOC(=O)C(O)(c1ccc(N(C)C(=O)c2ccc(Cl)c(Cl)c2)cc1)C(F)(F)F
3,4-dichloro-N-[4-(3-ethoxy-1,1,1-trifluoro-2-hydroxy-3-oxopropan-2-yl)phenyl]-N-methylbenzamide