Problem statement: Answer the MCQ question.
Query: Which compound has a 4.372\% 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] COc1cc(/C=C/c2[nH]c(=O)[nH]c(=O)c2[N+](=O)[O-])cc(OC)c1O
[b] c1cnc2c(c1)ncc1cscc12
[c] O=C(CCNS(=O)(=O)c1ccccc1)OCc1nc2ccsc2c(=O)[nH]1
[d] COc1ccc(CN2C(=O)c3cccnc3C2=O)cc1S(=O)(=O)N1CCCCC1C
[e] COc1ccc(N2CCN(C(=O)Cn3nnc(-c4ccc(N(C)C)cc4)n3)CC2)cc1
Answer: e. COc1ccc(N2CCN(C(=O)Cn3nnc(-c4ccc(N(C)C)cc4)n3)CC2)cc1
{#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#}
COc1ccc(N2CCN(C(=O)Cn3nnc(-c4ccc(N(C)C)cc4)n3)CC2)cc1
COc1ccc(N2CCN(C(=O)Cn3nnc(-c4ccc(N(C)C)cc4)n3)CC2)cc1
2-[5-[4-(dimethylamino)phenyl]tetrazol-2-yl]-1-[4-(4-methoxyphenyl)piperazin-1-yl]ethanone