Problem statement: Answer the multiple-choice question.
Question: Which compound exhibits a 1.689\% 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. Cc1cccc(OCc2nnc(SCC(=O)N3CCCC3)n2C)c1
b. Cc1scc(C(=O)NNC(=S)NCC2CCCO2)c1C
c. O=C(C1CC1)N1CCN=C1SCc1ccccc1Cl
Answer: b. Cc1scc(C(=O)NNC(=S)NCC2CCCO2)c1C
{#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#}
Cc1scc(C(=O)NNC(=S)NCC2CCCO2)c1C
Cc1scc(C(=O)NNC(=S)NCC2CCCO2)c1C
1-[(4,5-dimethylthiophene-3-carbonyl)amino]-3-(oxolan-2-ylmethyl)thiourea