Task: Answer the MCQ question.
Question: Which drug exhibits a 5.629\% hERG inhibition at a concentration of 1uM?
Constraint: You must select none, one or more options from a, b, or c without using any additional words.
Options:
a.) O=C(Nc1cccc2ccccc12)N1CCN(Cc2ccccc2)CC1
b.) COc1ccc(-n2c(Cn3c(=O)sc4ccccc43)nnc2SCC(=O)N2CCCC2)cc1
c.) Cc1ccc(NC(=S)NCc2cccn2C)cc1
Answer: a. O=C(Nc1cccc2ccccc12)N1CCN(Cc2ccccc2)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(Nc1cccc2ccccc12)N1CCN(Cc2ccccc2)CC1
O=C(Nc1cccc2ccccc12)N1CCN(Cc2ccccc2)CC1
4-benzyl-N-naphthalen-1-ylpiperazine-1-carboxamide