Task: Answer the multiple-choice question.
Question: Which compound exhibits a 10.308\% 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 other words.
Options:
a. Cc1ccc(C)c(CN2CCCN(Cc3cc(C)ccc3C)S2(=O)=O)c1
b. O=C(Nc1ccc(Cl)c(Cl)c1)c1ccc(Cn2c(=O)[nH]c3ccsc3c2=O)cc1
c. O=C(CCN1C(=O)[C@H]2CC=CC[C@H]2C1=O)NCc1nc(-c2ccc(Cl)cc2)no1
Answer: b. O=C(Nc1ccc(Cl)c(Cl)c1)c1ccc(Cn2c(=O)[nH]c3ccsc3c2=O)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#}
O=C(Nc1ccc(Cl)c(Cl)c1)c1ccc(Cn2c(=O)[nH]c3ccsc3c2=O)cc1
O=C(Nc1ccc(Cl)c(Cl)c1)c1ccc(Cn2c(=O)[nH]c3ccsc3c2=O)cc1
N-(3,4-dichlorophenyl)-4-[(2,4-dioxo-1H-thieno[3,2-d]pyrimidin-3-yl)methyl]benzamide