Problem statement: Answer the multiple choice question.
Question: Which compound has a -21.413% 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 other words.
Options:
a COc1ccccc1/C=N/Nc1cc(C)nc2ccc(C)cc12
b O=C(NCCSc1ccc(Cl)cc1)c1ccco1
c O=C(CSc1nc2ccccc2c(=O)n1-c1ccccc1F)Nc1ccc2c(c1)CCC2
d Cc1cccc(OCC(=O)Nc2cccc(C(=O)NCC(C)C)c2)c1
Answer: b. O=C(NCCSc1ccc(Cl)cc1)c1ccco1
{#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=C(NCCSc1ccc(Cl)cc1)c1ccco1
O=C(NCCSc1ccc(Cl)cc1)c1ccco1
N-[2-(4-chlorophenyl)sulfanylethyl]furan-2-carboxamide