Task: Answer the MCQ question.
Question: Which compound has a -1.613% 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 additional words.
Options:
a) CCOC(=O)C1=C(COC(=O)CCOc2ccc(C)cc2)NC(=O)NC1C
b) NC(N)=NS(=O)(=O)c1ccc(NC(=S)NC(=O)c2ccc3c(c2)OCO3)cc1
c) O=C(O)CC(NC(=O)C12CC3CC(CC(C3)C1)C2)c1cc([N+](=O)[O-])ccc1Cl
d) COc1ccc(CN(C)C(=O)C2CC(=O)N(c3ccc4c(c3)OCCO4)C2)c(OC)c1
Answer: c. O=C(O)CC(NC(=O)C12CC3CC(CC(C3)C1)C2)c1cc([N+](=O)[O-])ccc1Cl
{#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(O)CC(NC(=O)C12CC3CC(CC(C3)C1)C2)c1cc([N+](=O)[O-])ccc1Cl
O=C(O)CC(NC(=O)C12CC3CC(CC(C3)C1)C2)c1cc([N+](=O)[O-])ccc1Cl
3-(adamantane-1-carbonylamino)-3-(2-chloro-5-nitrophenyl)propanoic acid