Problem statement: Answer the multiple choice question.
Question: Which compound exhibits a 6.938\% 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 other words.
Options:
(a) CN(C)CCCn1c(SCC(=O)N2CC(=O)Nc3ccccc32)nc2ccccc2c1=O
(b) COc1cccc(N/C(N)=N/c2nc(C(F)(F)F)cc(=O)[nH]2)c1
Answer: b. COc1cccc(N/C(N)=N/c2nc(C(F)(F)F)cc(=O)[nH]2)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#}
COc1cccc(N/C(N)=N/c2nc(C(F)(F)F)cc(=O)[nH]2)c1
COc1cccc(N/C(N)=N/c2nc(C(F)(F)F)cc(=O)[nH]2)c1
1-(3-methoxyphenyl)-2-[6-oxo-4-(trifluoromethyl)-1H-pyrimidin-2-yl]guanidine