Problem statement: Answer the multiple-choice question.
Query: Which drug has a 12.436\% 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, c, d, or e without using any other words.
Options:
a: CCOc1ccc(CCNC(=O)COC(=O)c2ccc(Br)o2)cc1OCC
b: CN(CC(=O)Nc1ccccc1C(F)(F)F)C(=O)C1=COCCO1
c: COc1cc(CNCCO)ccc1OCCc1ccccc1
d: COc1ccc(CNS(=O)(=O)c2ccc(NC(=O)N3CCCCC3)cc2)cc1
e: Cc1nc2c(C)cccn2c1C(=O)N/N=C/c1ccccc1[N+](=O)[O-]
Answer: b. CN(CC(=O)Nc1ccccc1C(F)(F)F)C(=O)C1=COCCO1
{#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#}
CN(CC(=O)Nc1ccccc1C(F)(F)F)C(=O)C1=COCCO1
CN(CC(=O)Nc1ccccc1C(F)(F)F)C(=O)C1=COCCO1
N-methyl-N-[2-oxo-2-[2-(trifluoromethyl)anilino]ethyl]-2,3-dihydro-1,4-dioxine-5-carboxamide