Task: Answer the multiple choice question.
Question: Which drug exhibits a 14.462\% 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. O=S(=O)(c1ccccc1)N(Cc1ccc(Cl)cc1)c1ccncc1
b. Cc1ccc(NC(=O)Cn2cccc2)cc1
c. O=C(C1CCN(S(=O)(=O)N2CCOCC2)CC1)N1CCN(c2ccccc2F)CC1
d. O=C(NCc1nnnn1-c1ccc(F)c(F)c1)C(=O)c1c[nH]c2ccccc12
Answer: d. O=C(NCc1nnnn1-c1ccc(F)c(F)c1)C(=O)c1c[nH]c2ccccc12
{#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(NCc1nnnn1-c1ccc(F)c(F)c1)C(=O)c1c[nH]c2ccccc12
O=C(NCc1nnnn1-c1ccc(F)c(F)c1)C(=O)c1c[nH]c2ccccc12
N-[[1-(3,4-difluorophenyl)tetrazol-5-yl]methyl]-2-(1H-indol-3-yl)-2-oxoacetamide