Task: Answer the MCQ question.
Query: Which compound exhibits a 1.654\% 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 additional words.
Options:
[a] CCC(C(=O)NCCC(C)C)n1ccc2cc(S(=O)(=O)N3CCCCC3)ccc21
[b] COc1ccc(NS(=O)(=O)c2cccc3cccnc23)cc1
[c] CC(C)NC(=O)COC(=O)c1ccc(Cl)c(S(N)(=O)=O)c1
[d] CCOC(=O)c1sc(N)c(C(=O)OCC)c1COC(=O)C1CC(=O)N(Cc2ccco2)C1
[e] Cc1sc2ncn(Cc3ccccc3F)c(=O)c2c1C
Answer: e. Cc1sc2ncn(Cc3ccccc3F)c(=O)c2c1C
{#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#}
Cc1sc2ncn(Cc3ccccc3F)c(=O)c2c1C
Cc1sc2ncn(Cc3ccccc3F)c(=O)c2c1C
3-[(2-fluorophenyl)methyl]-5,6-dimethylthieno[2,3-d]pyrimidin-4-one