Problem statement: Answer the multiple-choice question.
Query: Which drug exhibits a 2.211\% hERG inhibition at a concentration of 1uM?
Constraint: You must select none, one or more options from a, b, c, d, or e without using any other words.
Options:
a.) CCc1ccc(NC(=O)C2CCN(S(=O)(=O)c3ccc4[nH]c(=O)ccc4c3)CC2)cc1
b.) CCOc1ccc(C2C(C#N)=C(N)N3C(=C2C#N)Sc2ccccc23)cc1
c.) S=C(NCCc1ccccc1)N1CCN(C(c2ccccc2)c2ccccc2)CC1
d.) CC(C)CC(=O)c1c[nH]c(C(=O)NCCc2ccccn2)c1
e.) NS(=O)(=O)c1ccc(NC(=S)NC(=O)/C=C/c2ccco2)cc1
Answer: c. S=C(NCCc1ccccc1)N1CCN(C(c2ccccc2)c2ccccc2)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#}
S=C(NCCc1ccccc1)N1CCN(C(c2ccccc2)c2ccccc2)CC1
S=C(NCCc1ccccc1)N1CCN(C(c2ccccc2)c2ccccc2)CC1
4-benzhydryl-N-(2-phenylethyl)piperazine-1-carbothioamide