Task: Answer the MCQ question.
Question: Which compound has a 4.047% 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. Cc1ccc(NC(=O)C2CCCN(c3nccc(C)n3)C2)c(C)c1
b. O=C1CC(=O)N(Cc2ccco2)C(=O)N1
c. O=C(O)CC1COc2ccccc2N1S(=O)(=O)c1ccc(Br)cc1
d. O=C(O)CCCNC(=O)CC1S/C(=N/N=C/c2ccccc2O)NC1=O
Answer: b. O=C1CC(=O)N(Cc2ccco2)C(=O)N1
{#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#}
O=C1CC(=O)N(Cc2ccco2)C(=O)N1
O=C1CC(=O)N(Cc2ccco2)C(=O)N1
1-(furan-2-ylmethyl)-1,3-diazinane-2,4,6-trione