Problem statement: Answer the multiple choice question.
Question: Which drug exhibits a 6.411\% 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, or c without using any additional words.
Options:
[a] C/C(CC(=O)NCCCN1CCOCC1)=N\NC(=O)COc1ccc(Cl)cc1
[b] O=C1C2CCCN2C(=S)N1C1CCCCC1
[c] COCCNC(=O)C(Cc1c[nH]c2ccccc12)NC(=O)OCc1ccccc1
Answer: b. O=C1C2CCCN2C(=S)N1C1CCCCC1
{#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#}
O=C1C2CCCN2C(=S)N1C1CCCCC1
O=C1C2CCCN2C(=S)N1C1CCCCC1
2-cyclohexyl-3-sulfanylidene-5,6,7,7a-tetrahydropyrrolo[1,2-c]imidazol-1-one