Problem statement: Answer the MCQ question.
Question: Which drug exhibits a -3.309% 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: O=C(Cn1nc(-c2ccccc2)c2ccccc2c1=O)Nc1cccnc1
b: COc1ccc(CCN(C)C(=O)C2CCCN(Cc3ccc(OC)c(OC)c3)C2)cc1OC.O=C(O)C(=O)O
c: COc1ccc(C(=O)N2CCN(c3ccccc3)CC2)cc1S(=O)(=O)N1CCCC1
d: CCN1CCN(C(=O)c2nn(-c3ccc(OC)cc3)c(=O)c3c2c2ccccc2n3C)CC1
Answer: b. COc1ccc(CCN(C)C(=O)C2CCCN(Cc3ccc(OC)c(OC)c3)C2)cc1OC.O=C(O)C(=O)O
{#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(CCN(C)C(=O)C2CCCN(Cc3ccc(OC)c(OC)c3)C2)cc1OC.O=C(O)C(=O)O
COc1ccc(CCN(C)C(=O)C2CCCN(Cc3ccc(OC)c(OC)c3)C2)cc1OC.O=C(O)C(=O)O
N-[2-(3,4-dimethoxyphenyl)ethyl]-1-[(3,4-dimethoxyphenyl)methyl]-N-methylpiperidine-3-carboxamide;oxalic acid