Task: Answer the MCQ question.
Query: Which drug exhibits a 6.839\% human ether-à-go-go related gene (hERG) inhibition at 1uM?
Constraint: You must select none, one or more options from a, b, or c without using any additional words.
Options:
a. COC(=O)[C@@H](NC(=O)NCc1ccco1)C(C)C
b. COc1cccc(C2(O)CCN(CC(=O)Nc3nc(C)cs3)CC2)c1
c. Cc1ccc(-n2ncc3c(Nc4c(C)n(C)n(-c5ccccc5)c4=O)ncnc32)c(C)c1
Answer: b. COc1cccc(C2(O)CCN(CC(=O)Nc3nc(C)cs3)CC2)c1
{#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#}
COc1cccc(C2(O)CCN(CC(=O)Nc3nc(C)cs3)CC2)c1
COc1cccc(C2(O)CCN(CC(=O)Nc3nc(C)cs3)CC2)c1
2-[4-hydroxy-4-(3-methoxyphenyl)piperidin-1-yl]-N-(4-methyl-1,3-thiazol-2-yl)acetamide