Problem statement: Answer the MCQ question.
Question: Which drug exhibits a 11.997% 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: CN1CCN(c2ccccc2NC(=O)c2ccc(-c3ccc(Cl)c(Cl)c3)o2)CC1
b: COc1ccccc1OCCCC(=O)Nc1ccc(N2CCOCC2)cc1
c: CN(Cc1ccccc1)c1nc(-c2cccc([N+](=O)[O-])c2)nc2ccccc12
d: COc1ccc(C(C(=O)NC2CCCC2)N(CCCO)C(=O)c2snc(C(N)=O)c2N)cc1
e: COC(=O)CC1(C(=O)OC)Oc2ccc(Br)cc2C(=O)N1c1cccc(Cl)c1Cl
Answer: b. COc1ccccc1OCCCC(=O)Nc1ccc(N2CCOCC2)cc1
{#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#}
COc1ccccc1OCCCC(=O)Nc1ccc(N2CCOCC2)cc1
COc1ccccc1OCCCC(=O)Nc1ccc(N2CCOCC2)cc1
4-(2-methoxyphenoxy)-N-(4-morpholin-4-ylphenyl)butanamide