Task: Answer the MCQ question.
Query: Which compound exhibits a -7.393% 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) COc1ccc(CCNC(=O)C23CN(Cc4ccccc4)CC2C(c2cccc([N+](=O)[O-])c2)=NO3)cc1
b) COc1ccc(N(CC(=O)N2CCCCCC2)S(=O)(=O)c2ccccc2)cc1
c) Cc1ccc(/C=N\NC(=O)Cn2c(C)nc3ccccc32)o1
d) CN1CCCN(C(=O)c2cc(=O)[nH]c3ccccc23)c2nc3ccccc3nc21
Answer: a. COc1ccc(CCNC(=O)C23CN(Cc4ccccc4)CC2C(c2cccc([N+](=O)[O-])c2)=NO3)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(CCNC(=O)C23CN(Cc4ccccc4)CC2C(c2cccc([N+](=O)[O-])c2)=NO3)cc1
COc1ccc(CCNC(=O)C23CN(Cc4ccccc4)CC2C(c2cccc([N+](=O)[O-])c2)=NO3)cc1
5-benzyl-N-[2-(4-methoxyphenyl)ethyl]-3-(3-nitrophenyl)-4,6-dihydro-3aH-pyrrolo[3,4-d][1,2]oxazole-6a-carboxamide