Task: Answer the multiple choice question.
Question: Which drug exhibits a 22.098\% human ether-à-go-go related gene (hERG) inhibition at 1uM?
Constraint: You must select none, one or more options from a, b, c, or d without using any other words.
Options:
a) CC(=O)c1cccc(S(=O)(=O)N2CCC(C(=O)O)CC2)c1
b) Cc1cc(C)c[n+](-c2nc3ccccc3nc2C(=C=[N-])C#N)c1
c) Cc1ccc2c(c1)N(CCC(=O)NC(C)C)C(=O)CO2
d) O=C(O)C1C2CCC(CC2)C1C(=O)N1CCN(Cc2ccc(F)cc2)CC1
Answer: d. O=C(O)C1C2CCC(CC2)C1C(=O)N1CCN(Cc2ccc(F)cc2)CC1
{#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(O)C1C2CCC(CC2)C1C(=O)N1CCN(Cc2ccc(F)cc2)CC1
O=C(O)C1C2CCC(CC2)C1C(=O)N1CCN(Cc2ccc(F)cc2)CC1
3-[4-[(4-fluorophenyl)methyl]piperazine-1-carbonyl]bicyclo[2.2.2]octane-2-carboxylicacid