Problem statement: Answer the MCQ question.
Question: Which compound has a 12.406\% 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 additional words.
Options:
a Cc1cccc(C(=O)OCC(=O)NC(C)CCc2ccccc2)c1O
b O=C(N/N=C/c1ccncc1)c1cc2c(ccc3ccccc32)o1
Answer: b. O=C(N/N=C/c1ccncc1)c1cc2c(ccc3ccccc32)o1
{#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/c1ccncc1)c1cc2c(ccc3ccccc32)o1
O=C(N/N=C/c1ccncc1)c1cc2c(ccc3ccccc32)o1
N-[(E)-pyridin-4-ylmethylideneamino]naphtho[2,1-b]furan-2-carboxamide