Task: Answer the MCQ question.
Question: Which drug has a 13.303% 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: CC(=O)Nc1ccc(S(=O)(=O)NCc2nnnn2-c2ccc(Cl)cc2)cc1
b: O=C(Nc1cccc(-c2nnc(-c3ccccc3)o2)c1)c1ccco1
c: COc1ccc(CNC(=O)CCC2N=C3c4ccccc4N=C(SCC(=O)NCC4CCCO4)N3C2=O)cc1
d: CCOc1ccc(-n2c(C)nc3cc(C(=O)NCc4ccc5c(c4)OCO5)ccc32)cc1
Answer: b. O=C(Nc1cccc(-c2nnc(-c3ccccc3)o2)c1)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(Nc1cccc(-c2nnc(-c3ccccc3)o2)c1)c1ccco1
O=C(Nc1cccc(-c2nnc(-c3ccccc3)o2)c1)c1ccco1
N-[3-(5-phenyl-1,3,4-oxadiazol-2-yl)phenyl]furan-2-carboxamide