Task: Answer the MCQ question.
Query: Which drug has a -1.480\% 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) O=C(CN1CCc2ccccc21)NC(c1ccccc1)c1ccccc1
b) Cc1ccccc1CC(=O)Nc1ccc2c(C)cc(=O)oc2c1
c) COc1ccc(NC(=O)c2cn3c(nc4ccccc43)c(C#N)c2C)cc1
d) CCN(CC)CCCN=Cc1c(O)n(Cc2ccc(F)cc2)c(=O)[nH]c1=O
e) CC(C)=CCN1CCN(Cc2cccc3nccnc23)CC1CCO
Answer: a. O=C(CN1CCc2ccccc21)NC(c1ccccc1)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(CN1CCc2ccccc21)NC(c1ccccc1)c1ccccc1
O=C(CN1CCc2ccccc21)NC(c1ccccc1)c1ccccc1
N-benzhydryl-2-(2,3-dihydroindol-1-yl)acetamide