Problem statement: Answer the multiple choice question.
Question: Which compound has a -4.726% human ether-à-go-go related gene (hERG) inhibition at 10uM?
Constraint: You must select none, one or more options from a, b, c, or d without using any additional words.
Options:
a: O=C(NNC(=O)c1cccc2ccccc12)c1ccccc1O
b: Cc1cc(C)n2nc(C(=O)OCC(=O)NC3CCCCC3)nc2n1
c: Nc1ccc2oc(=O)c3ccccc3c2c1
d: CCOc1ccccc1/C=N/NC(=O)CNC(=O)c1cccs1
Answer: c. Nc1ccc2oc(=O)c3ccccc3c2c1
{#Task|Problem statement!}: Answer the {#multiple choice|multiple-choice|MCQ!} question.
{#Question|Query!}: Which {#compound|drug!} {#has|exhibits!} a {herg_central_at_10uM#}{herg_central_at_10uM__units} {herg_central_at_10uM__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_10uM%}
Answer: {%multiple_choice_result}. {SMILES#}
Nc1ccc2oc(=O)c3ccccc3c2c1
Nc1ccc2oc(=O)c3ccccc3c2c1
2-aminobenzo[c]chromen-6-one