Problem statement: Answer the MCQ question.
Question: Which drug exhibits a 7.810\% human ether-à-go-go related gene (hERG) inhibition at 1uM?
Constraint: You must select none, one or more options from a, b, c, d, or e without using any other words.
Options:
[a] C=CCn1c(=O)/c(=C2/Sc3ccccc3N2CC)s/c1=C1/C(=O)NN=C1C
[b] COc1ccccc1C1CCN(C(=O)c2cccs2)CC1
[c] Cn1c(O)c(/C=N/N2CCOCC2)c(=O)n(C)c1=S
[d] CCC1SC(C)C/C(=N/NC(N)=O)C1C
[e] FC(F)(F)c1ccccc1-n1c(CN2CCCCC2)n[nH]c1=S
Answer: b. COc1ccccc1C1CCN(C(=O)c2cccs2)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#}
COc1ccccc1C1CCN(C(=O)c2cccs2)CC1
COc1ccccc1C1CCN(C(=O)c2cccs2)CC1
[4-(2-methoxyphenyl)piperidin-1-yl]-thiophen-2-ylmethanone