Task: Answer the MCQ question.
Query: Which compound has a -39.291\% 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) COc1cccc(-c2cc(CC3(O)CCN(CCCc4ccccc4)CC3)on2)c1
(b) O=C(COC(=O)CC1CCCC1)Nc1cc2c(cc1Cl)C(=O)c1ccccc1C2=O
(c) CS(=O)(=O)c1cccc(-c2nnc(NC(=O)C3=COCCO3)o2)c1
Answer: a. COc1cccc(-c2cc(CC3(O)CCN(CCCc4ccccc4)CC3)on2)c1
{#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#}
COc1cccc(-c2cc(CC3(O)CCN(CCCc4ccccc4)CC3)on2)c1
COc1cccc(-c2cc(CC3(O)CCN(CCCc4ccccc4)CC3)on2)c1
4-[[3-(3-methoxyphenyl)-1,2-oxazol-5-yl]methyl]-1-(3-phenylpropyl)piperidin-4-ol