Problem statement: Answer the multiple-choice question.
Question: Which drug exhibits a 1.401\% 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 CCC(=O)NCCCCNC(=O)CC
b COc1ccc(-c2cn3cccnc3n2)cc1NC(=O)C1CCCC1
c O=Cc1cn(Cc2cccc([N+](=O)[O-])c2)c2ccccc12
d CSc1ccccc1OCc1cc(C(=O)N(C)Cc2c(C)n[nH]c2C)no1
e CCN(CC)c1ccc(C(=O)NNC(=O)CCc2nc3ccccc3c(=O)[nH]2)cc1
Answer: b. COc1ccc(-c2cn3cccnc3n2)cc1NC(=O)C1CCCC1
{#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#}
COc1ccc(-c2cn3cccnc3n2)cc1NC(=O)C1CCCC1
COc1ccc(-c2cn3cccnc3n2)cc1NC(=O)C1CCCC1
N-(2-methoxy-5-imidazo[1,2-a]pyrimidin-2-ylphenyl)cyclopentanecarboxamide