Task: Answer the MCQ question.
Query: Which drug exhibits a 3.818\% 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.) Cc1ccc(NC(=O)NCCN2CCN(C(=O)Nc3ccc(C)cc3)CC2)cc1
b.) CC1CCCCC1NC(=O)Cn1[nH]c(=O)c2ccccc2c1=O
c.) CCN(CC)CC(=O)Nc1sc2c(c1C(=O)c1cccs1)CCCC2
d.) CC(CC(=O)Nc1nncs1)c1ccccc1
e.) N#Cc1ccc(N2Cc3ccccc3C2=NC(=O)c2cccs2)cc1
Answer: a. Cc1ccc(NC(=O)NCCN2CCN(C(=O)Nc3ccc(C)cc3)CC2)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#}
Cc1ccc(NC(=O)NCCN2CCN(C(=O)Nc3ccc(C)cc3)CC2)cc1
Cc1ccc(NC(=O)NCCN2CCN(C(=O)Nc3ccc(C)cc3)CC2)cc1
N-(4-methylphenyl)-4-[2-[(4-methylphenyl)carbamoylamino]ethyl]piperazine-1-carboxamide