Problem statement: Answer the multiple-choice question.
Query: Which drug has a -0.501\% hERG inhibition at a concentration of 1uM?
Constraint: You must select none, one or more options from a, b, c, d, or e without using any additional words.
Options:
a. CC1CN(c2nc(Nc3ccccc3F)nc(N)c2[N+](=O)[O-])CC(C)O1
b. O=C(NNC(=O)c1ccc(O)cc1O)c1ccc(-c2ccccc2)cc1
c. CN(CCOc1ccccc1)CC(O)COCc1ccccc1F
d. CC(=O)c1cccc(S(=O)(=O)NCC(c2ccco2)N2CCCCC2)c1
e. O=c1nc(N/N=C/C=C/c2ccccc2)cn[nH]1
Answer: d. CC(=O)c1cccc(S(=O)(=O)NCC(c2ccco2)N2CCCCC2)c1
{#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#}
CC(=O)c1cccc(S(=O)(=O)NCC(c2ccco2)N2CCCCC2)c1
CC(=O)c1cccc(S(=O)(=O)NCC(c2ccco2)N2CCCCC2)c1
3-acetyl-N-[2-(furan-2-yl)-2-piperidin-1-ylethyl]benzenesulfonamide