Problem statement: Answer the multiple choice question.
Question: Which drug has a 5.746\% 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 or b without using any additional words.
Options:
a Nc1c2c(nc3c1CCCC3)CCCC2.O=C(O)c1cc[nH]c(=O)c1
b C/C(=N\NC(=O)CNc1cccc(C(F)(F)F)c1)c1cccc(Br)c1
Answer: b. C/C(=N\NC(=O)CNc1cccc(C(F)(F)F)c1)c1cccc(Br)c1
{#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#}
C/C(=N\NC(=O)CNc1cccc(C(F)(F)F)c1)c1cccc(Br)c1
C/C(=N\NC(=O)CNc1cccc(C(F)(F)F)c1)c1cccc(Br)c1
N-[(E)-1-(3-bromophenyl)ethylideneamino]-2-[3-(trifluoromethyl)anilino]acetamide