Task: Answer the MCQ question.
Question: Which drug exhibits a 7.200% human ether-à-go-go related gene (hERG) inhibition at 10uM?
Constraint: You must select none, one or more options from a, b, c, d, or e without using any other words.
Options:
(a) CCn1c2ccccc2c2cc(NC(C)=O)ccc21
(b) COc1ccc(NC(=O)c2ccc3nc[nH]c3c2)c(OC)c1
(c) Cn1c(SCC(=O)Nc2ccc(N3CCOCC3)cc2)nnc1C1CC1
(d) CCOC(=O)c1[nH]c(C)c(C(=O)N2CCN(C(=O)c3ccco3)CC2)c1C
(e) COc1ccc(NC(=O)c2c[nH]c(=O)n(-c3ccc(C)c(C)c3)c2=O)cc1OC
Answer: a. CCn1c2ccccc2c2cc(NC(C)=O)ccc21
{#Task|Problem statement!}: Answer the {#multiple choice|multiple-choice|MCQ!} question.
{#Question|Query!}: Which {#compound|drug!} {#has|exhibits!} a {herg_central_at_10uM#}{herg_central_at_10uM__units} {herg_central_at_10uM__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_10uM%}
Answer: {%multiple_choice_result}. {SMILES#}
CCn1c2ccccc2c2cc(NC(C)=O)ccc21
CCn1c2ccccc2c2cc(NC(C)=O)ccc21
N-(9-ethylcarbazol-3-yl)acetamide