Problem statement: Answer the multiple choice question.
Query: Which compound exhibits a 7.813\% human ether-à-go-go related gene (hERG) inhibition at 1uM?
Constraint: You must select none, one or more options from a, b, c, d, or e without using any other words.
Options:
[a] CC(=O)NC(Cc1cccc(F)c1)C(=O)NC1CCN(C(=O)c2cccc(C)c2)CC1
[b] CC(=O)N1N=C(c2c(-c3ccccc3)c3cc(Br)ccc3[nH]c2=O)CC1c1ccco1
[c] CC(=O)N1c2c(cc(Br)cc2S(=O)(=O)NCC2COc3ccccc3O2)CC1C
[d] COc1ccccc1NC(=O)/C=C\C(=O)O
[e] CC1(C)CC(=O)C(C=NCCN2CCN(C3CC(=O)N(c4ccc(F)cc4)C3=O)CC2)=C(O)C1
Answer: b. CC(=O)N1N=C(c2c(-c3ccccc3)c3cc(Br)ccc3[nH]c2=O)CC1c1ccco1
{#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)N1N=C(c2c(-c3ccccc3)c3cc(Br)ccc3[nH]c2=O)CC1c1ccco1
CC(=O)N1N=C(c2c(-c3ccccc3)c3cc(Br)ccc3[nH]c2=O)CC1c1ccco1
3-[2-acetyl-3-(furan-2-yl)-3,4-dihydropyrazol-5-yl]-6-bromo-4-phenyl-1H-quinolin-2-one