Problem statement: Answer the multiple-choice question.
Query: Which compound has a -1.765\% human ether-à-go-go related gene (hERG) inhibition at 1uM?
Constraint: You must select none, one or more options from a, b, c, or d without using any additional words.
Options:
[a] COc1ccc(-n2nc3c(c2NC(=O)CC(C)C)CS(=O)C3)cc1
[b] CC(=O)N1CCN(c2ccc(NC(=O)c3ccc(Cl)c(Cl)c3)cc2)CC1
[c] COc1ccccc1CN(C)C(=O)c1cccc(S(=O)(=O)N2CCN(Cc3ccccc3)CC2)c1
[d] Cc1cc(Cl)ccc1OCCCC(=O)N1CCN(C)CC1
Answer: c. COc1ccccc1CN(C)C(=O)c1cccc(S(=O)(=O)N2CCN(Cc3ccccc3)CC2)c1
{#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#}
COc1ccccc1CN(C)C(=O)c1cccc(S(=O)(=O)N2CCN(Cc3ccccc3)CC2)c1
COc1ccccc1CN(C)C(=O)c1cccc(S(=O)(=O)N2CCN(Cc3ccccc3)CC2)c1
3-(4-benzylpiperazin-1-yl)sulfonyl-N-[(2-methoxyphenyl)methyl]-N-methylbenzamide