Task: Answer the multiple-choice question.
Question: Which compound exhibits a 5.941\% human ether-à-go-go related gene (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] CCc1ccc(-c2cc(C(F)(F)F)n3nc(C(=O)Nc4c(C)nn(Cc5ccc(F)cc5)c4C)cc3n2)s1
[b] CCSc1nnc2nc(C)cc(C)n12
[c] O=C(Nc1ccccc1Cl)c1ccccc1Cl
[d] O=C(C1=C(O)C(=O)N(Cc2ccco2)C1c1ccccc1)c1cccs1
[e] CN(C)C(=O)C1(c2ccccc2)CCN(S(=O)(=O)c2ccccc2)CC1
Answer: a. CCc1ccc(-c2cc(C(F)(F)F)n3nc(C(=O)Nc4c(C)nn(Cc5ccc(F)cc5)c4C)cc3n2)s1
{#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#}
CCc1ccc(-c2cc(C(F)(F)F)n3nc(C(=O)Nc4c(C)nn(Cc5ccc(F)cc5)c4C)cc3n2)s1
CCc1ccc(-c2cc(C(F)(F)F)n3nc(C(=O)Nc4c(C)nn(Cc5ccc(F)cc5)c4C)cc3n2)s1
5-(5-ethylthiophen-2-yl)-N-[1-[(4-fluorophenyl)methyl]-3,5-dimethylpyrazol-4-yl]-7-(trifluoromethyl)pyrazolo[1,5-a]pyrimidine-2-carboxamide