Problem statement: Answer the multiple choice question.
Query: Which compound exhibits a -4.328\% 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] CCOC(=O)c1c(NC(=O)COC(=O)Cn2cnc3ccccc32)sc(C)c1C
[b] O=C(COc1ncnc2sccc12)Nc1ccc2c(c1)OCCO2
[c] COc1ccccc1CNC(=O)c1cnc2sccn2c1=O
[d] Cc1ccc(C(=O)NCCN2C3=NC[C@@H](Cc4ccccc4)N3C[C@H]2Cc2ccc(O)cc2)cc1Br
[e] CC(C)(C)c1cc(NCCCn2ccnc2)n2ncc(-c3ccccc3)c2n1
Answer: d. Cc1ccc(C(=O)NCCN2C3=NC[C@@H](Cc4ccccc4)N3C[C@H]2Cc2ccc(O)cc2)cc1Br
{#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#}
Cc1ccc(C(=O)NCCN2C3=NC[C@@H](Cc4ccccc4)N3C[C@H]2Cc2ccc(O)cc2)cc1Br
Cc1ccc(C(=O)NCCN2C3=NC[C@@H](Cc4ccccc4)N3C[C@H]2Cc2ccc(O)cc2)cc1Br
N-[2-[(3R,6R)-3-benzyl-6-[(4-hydroxyphenyl)methyl]-2,3,5,6-tetrahydroimidazo[1,2-a]imidazol-7-yl]ethyl]-3-bromo-4-methylbenzamide