Task: Answer the MCQ question.
Question: Which drug has a -1.250% human ether-à-go-go related gene (hERG) inhibition at 10uM?
Constraint: You must select none, one or more options from a, b, c, or d without using any additional words.
Options:
a COCCCNC(=O)C1CCC(CNS(=O)(=O)c2ccc3c(c2)N(C(C)=O)CCO3)CC1
b Cc1nc2ccccn2c(=O)c1NC(=O)c1cccs1
c COc1ccc(C)cc1NC(=S)N1CCN(c2ncccn2)CC1
d COc1ccc(N2C(=O)/C(=C/c3ccc(C)o3)C(=O)NC2=S)c(OC)c1
Answer: b. Cc1nc2ccccn2c(=O)c1NC(=O)c1cccs1
{#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#}
Cc1nc2ccccn2c(=O)c1NC(=O)c1cccs1
Cc1nc2ccccn2c(=O)c1NC(=O)c1cccs1
N-(2-methyl-4-oxopyrido[1,2-a]pyrimidin-3-yl)thiophene-2-carboxamide