Task: Answer the multiple-choice question.
Query: Which drug has a 12.728\% 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) Cc1ccc(NC(=O)c2cc(N3C(=O)CCC3=O)ccc2N2CCOCC2)cc1
(b) c1ccc(CCc2nn3c(Cc4ccccc4)nnc3s2)cc1
(c) Cc1cccc(OC(=O)CCN2C(=O)C3C4C=CC(C5CC45)C3C2=O)c1C
(d) CC1CCCC(NCC(O)COC(c2ccc(F)cc2)c2ccc(F)cc2)C1C
(e) O=S(=O)(Cc1ccccc1)N=Nc1c(O)[nH]c2ccc(Br)cc12
Answer: e. O=S(=O)(Cc1ccccc1)N=Nc1c(O)[nH]c2ccc(Br)cc12
{#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=S(=O)(Cc1ccccc1)N=Nc1c(O)[nH]c2ccc(Br)cc12
O=S(=O)(Cc1ccccc1)N=Nc1c(O)[nH]c2ccc(Br)cc12
N-[(5-bromo-2-hydroxy-1H-indol-3-yl)imino]-1-phenylmethanesulfonamide