Task: Answer the MCQ question.
Question: Which drug exhibits a 8.668\% 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 additional words.
Options:
a.) Cn1cc(C(=O)Nc2cccc(F)c2)cn1
b.) O=C(CCl)N(Cc1ccccc1)c1ccccc1
c.) Cc1ccc2c(c1)C(O)(C1COC(C)(C)CC1=O)C(=O)N2C
d.) Cc1ccccc1C(=O)N=c1c(C#N)cc2c(=O)n3cccc(C)c3nc2n1Cc1ccco1
e.) CN(C)CCN(C(=O)c1cccc2ccccc12)c1nc2cc3c(cc2s1)OCO3.Cl
Answer: b. O=C(CCl)N(Cc1ccccc1)c1ccccc1
{#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(CCl)N(Cc1ccccc1)c1ccccc1
O=C(CCl)N(Cc1ccccc1)c1ccccc1
N-benzyl-2-chloro-N-phenylacetamide