Problem statement: Answer the MCQ question.
Question: Which drug exhibits a 9.474\% human ether-à-go-go related gene (hERG) inhibition at a concentration of 1uM?
Constraint: You must select none, one or more options from a, b, c, or d without using any additional words.
Options:
a: CCOc1ccccc1N1CCN(C(=O)Nc2ccc(Cl)c(Cl)c2)CC1
b: Cc1ccsc1C(=O)NNC(=S)NC1CCCCC1
c: Cc1ccc2[nH]c(=O)c(-c3noc(C(C)C)n3)cc2c1
d: CCC(C(=O)NCc1cccc(C)c1)n1nc(C)c2c(C)n(-c3ccccc3)nc2c1=O
Answer: a. CCOc1ccccc1N1CCN(C(=O)Nc2ccc(Cl)c(Cl)c2)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#}
CCOc1ccccc1N1CCN(C(=O)Nc2ccc(Cl)c(Cl)c2)CC1
CCOc1ccccc1N1CCN(C(=O)Nc2ccc(Cl)c(Cl)c2)CC1
N-(3,4-dichlorophenyl)-4-(2-ethoxyphenyl)piperazine-1-carboxamide