Problem statement: Answer the MCQ question.
Query: Which drug has a -0.482\% human ether-à-go-go related gene (hERG) inhibition at 1uM?
Constraint: You must select none, one or more options from a, b, or c without using any other words.
Options:
a: O=C(NCCCc1ccc(F)cc1)C1CCC(=O)N(CCN2CCOCC2)C1
b: CCOC(=O)C1(Cc2ccc(OC)cc2)CCN(C(=O)Cn2cnnn2)CC1
c: COC(=O)C1=C(C)NC(=O)NC1c1ccc(-c2ccccc2Cl)o1
Answer: b. CCOC(=O)C1(Cc2ccc(OC)cc2)CCN(C(=O)Cn2cnnn2)CC1
{#Task|Problem statement!}: Answer the {#multiple choice|multiple-choice|MCQ!} question.
{#Question|Query!}: Which {#compound|drug!} {#has|exhibits!} a {herg_central_at_1uM#}{herg_central_at_1uM__units} {herg_central_at_1uM__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_1uM%}
Answer: {%multiple_choice_result}. {SMILES#}
CCOC(=O)C1(Cc2ccc(OC)cc2)CCN(C(=O)Cn2cnnn2)CC1
CCOC(=O)C1(Cc2ccc(OC)cc2)CCN(C(=O)Cn2cnnn2)CC1
ethyl 4-[(4-methoxyphenyl)methyl]-1-[2-(tetrazol-1-yl)acetyl]piperidine-4-carboxylate