Problem statement: Answer the multiple-choice question.
Question: Which drug has a -0.248\% human ether-à-go-go related gene (hERG) inhibition at 1uM?
Constraint: You must select none, one or more options from a, b, or c without using any additional words.
Options:
a Cc1ccc(S(=O)(=O)c2c[nH]c3ccc(Cl)cc3c2=O)cc1
b CCOC(=O)c1sc(NC(=O)c2cccc(S(=O)(=O)N3CCN(C)CC3)c2)cc1C
c O=C(c1ccccc1)N1N=C(c2ccccc2)CC1c1ccccc1O
Answer: b. CCOC(=O)c1sc(NC(=O)c2cccc(S(=O)(=O)N3CCN(C)CC3)c2)cc1C
{#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#}
CCOC(=O)c1sc(NC(=O)c2cccc(S(=O)(=O)N3CCN(C)CC3)c2)cc1C
CCOC(=O)c1sc(NC(=O)c2cccc(S(=O)(=O)N3CCN(C)CC3)c2)cc1C
ethyl 3-methyl-5-[[3-(4-methylpiperazin-1-yl)sulfonylbenzoyl]amino]thiophene-2-carboxylate