Problem statement: Answer the MCQ question.
Question: Which compound exhibits a -18.786% 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. O=C(CCCc1c[nH]c2ccccc12)NCc1ccccc1F
b. CC(C)(C)NC(=O)COC(=O)c1ccc(Cl)c(S(N)(=O)=O)c1
c. O=C(CNC(=O)c1ccc(Br)cc1)NC1CC1
d. CCc1ccc(OP(C)(=O)N2CCN(c3ccc([N+](=O)[O-])cc3)CC2)cc1
Answer: a. O=C(CCCc1c[nH]c2ccccc12)NCc1ccccc1F
{#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(CCCc1c[nH]c2ccccc12)NCc1ccccc1F
O=C(CCCc1c[nH]c2ccccc12)NCc1ccccc1F
N-[(2-fluorophenyl)methyl]-4-(1H-indol-3-yl)butanamide