Task: Answer the MCQ question.
Question: Which drug exhibits a 9.387\% human ether-à-go-go related gene (hERG) inhibition at 1uM?
Constraint: You must select none, one or more options from a, b, c, or d without using any other words.
Options:
a) Cc1[nH]c(=S)sc1Cc1ccc(Cl)c(Cl)c1
b) CC(C)CNC(=S)N1CCC(NC(=O)c2ccco2)CC1
c) O=C(Cc1ccc(-n2c(=O)c3ccccc3n(Cc3ccccc3Cl)c2=O)cc1)NCC1CCCO1
d) COC(=O)Cc1cccc2c(=O)c3ccccc3oc12
Answer: c. O=C(Cc1ccc(-n2c(=O)c3ccccc3n(Cc3ccccc3Cl)c2=O)cc1)NCC1CCCO1
{#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#}
O=C(Cc1ccc(-n2c(=O)c3ccccc3n(Cc3ccccc3Cl)c2=O)cc1)NCC1CCCO1
O=C(Cc1ccc(-n2c(=O)c3ccccc3n(Cc3ccccc3Cl)c2=O)cc1)NCC1CCCO1
2-[4-[1-[(2-chlorophenyl)methyl]-2,4-dioxoquinazolin-3-yl]phenyl]-N-(oxolan-2-ylmethyl)acetamide