Problem statement: Answer the MCQ question.
Question: Which compound exhibits a 9.267\% human ether-à-go-go related gene (hERG) inhibition at 1uM?
Constraint: You must select none, one or more options from a or b without using any other words.
Options:
a: O=C(N/N=C/c1c[nH]c2ccccc12)c1ccc(O)c(O)c1
b: CC1=NN(c2ccccc2)C(=O)C1/C=C1/NC(=S)NC1=O
Answer: a. O=C(N/N=C/c1c[nH]c2ccccc12)c1ccc(O)c(O)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#}
O=C(N/N=C/c1c[nH]c2ccccc12)c1ccc(O)c(O)c1
O=C(N/N=C/c1c[nH]c2ccccc12)c1ccc(O)c(O)c1
3,4-dihydroxy-N-[(E)-1H-indol-3-ylmethylideneamino]benzamide