Task: Answer the MCQ question.
Question: Which compound exhibits a 12.855% human ether-à-go-go related gene (hERG) inhibition at a concentration of 10uM?
Constraint: You must select none, one or more options from a, b, c, or d without using any other words.
Options:
a) CC(OC(=O)CCCOc1ccccc1)C(=O)Nc1ccc(Cl)cn1
b) COc1ccc(C2=Nc3cc(C)ccc3OC2)cc1
c) Cc1cccc(NC(=S)NCCCN2CCOCC2)c1
d) COc1ccccc1CNS(=O)(=O)c1cccs1
Answer: b. COc1ccc(C2=Nc3cc(C)ccc3OC2)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#}
COc1ccc(C2=Nc3cc(C)ccc3OC2)cc1
COc1ccc(C2=Nc3cc(C)ccc3OC2)cc1
3-(4-methoxyphenyl)-6-methyl-2H-1,4-benzoxazine