Problem statement: Answer the multiple-choice question.
Question: Which compound exhibits a 1.552\% 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 other words.
Options:
a. Cc1cccc(CC(=O)Nc2c3c(nn2-c2cccc(Cl)c2)CS(=O)C3)c1
b. CCCCN(C1CCS(=O)(=O)C1)S(=O)(=O)c1ccc(OC)c(OC)c1
c. COC(=O)c1coc(-c2ccc(C)cc2)c1C(=O)OC
d. Cc1cc(NC(=O)COC(=O)c2cccc(S(=O)(=O)N3CCOCC3)c2)no1
Answer: a. Cc1cccc(CC(=O)Nc2c3c(nn2-c2cccc(Cl)c2)CS(=O)C3)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#}
Cc1cccc(CC(=O)Nc2c3c(nn2-c2cccc(Cl)c2)CS(=O)C3)c1
Cc1cccc(CC(=O)Nc2c3c(nn2-c2cccc(Cl)c2)CS(=O)C3)c1
N-[2-(3-chlorophenyl)-5-oxo-4,6-dihydrothieno[3,4-c]pyrazol-3-yl]-2-(3-methylphenyl)acetamide