Task: Answer the multiple-choice question.
Question: Which compound exhibits a 6.515\% 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) Cc1ccc(-c2csc(NCCc3nc4cc(Cl)c(Cl)cc4n3CCOCCO)n2)cc1
b) Cc1cc2c(cc1S(=O)(=O)CCC(=O)NC1CCCCC1C)OCC(=O)N2
c) COc1ccc(C2CC(C(F)(F)F)n3nc(CO)c(Cl)c3N2)cc1OC
d) Cc1ccc(S(=O)(=O)N2CCN(C(=O)C3CCN(C(=O)c4ccccc4C)CC3)CC2)cc1C
Answer: a. Cc1ccc(-c2csc(NCCc3nc4cc(Cl)c(Cl)cc4n3CCOCCO)n2)cc1
{#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#}
Cc1ccc(-c2csc(NCCc3nc4cc(Cl)c(Cl)cc4n3CCOCCO)n2)cc1
Cc1ccc(-c2csc(NCCc3nc4cc(Cl)c(Cl)cc4n3CCOCCO)n2)cc1
2-[2-[5,6-dichloro-2-[2-[[4-(4-methylphenyl)-1,3-thiazol-2-yl]amino]ethyl]benzimidazol-1-yl]ethoxy]ethanol