Task: Answer the MCQ question.
Query: Which compound exhibits a 14.442% 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 other words.
Options:
a: O=C(CCn1cccn1)Nc1ccc(-c2ccno2)cc1
b: CCOC(=O)C1CCN(CC(=O)Nc2c(C(=O)OC)[nH]c3ccc(Cl)cc23)CC1
c: CC(NC(=O)Nc1ccc(Cl)c(Cl)c1)C(c1ccccc1)N1CCOCC1
d: COc1ccc(NC(=O)CC2SC3=NCCN3C2=O)cc1
Answer: a. O=C(CCn1cccn1)Nc1ccc(-c2ccno2)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#}
O=C(CCn1cccn1)Nc1ccc(-c2ccno2)cc1
O=C(CCn1cccn1)Nc1ccc(-c2ccno2)cc1
N-[4-(1,2-oxazol-5-yl)phenyl]-3-pyrazol-1-ylpropanamide