Task: Answer the MCQ question.
Query: Which drug has a -6.616\% human ether-à-go-go related gene (hERG) inhibition at 1uM?
Constraint: You must select none, one or more options from a, b, c, or d without using any other words.
Options:
[a] COC(=O)c1[nH]c2ccc(Br)cc2c1NC(=O)C(C)N1CCN(C2CCCCC2)CC1
[b] O=C(Cn1c(/C=C/c2ccccc2)nc2ccccc21)Nc1ccc(F)cc1
[c] COc1cc(C(=O)Nc2ccc(O)cc2C(=O)O)ccc1OC(C)=O
[d] COc1ccc(OC)c(S(=O)(=O)N(C)CC(=O)Nc2cc(Cl)ccc2OC)c1
Answer: c. COc1cc(C(=O)Nc2ccc(O)cc2C(=O)O)ccc1OC(C)=O
{#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#}
COc1cc(C(=O)Nc2ccc(O)cc2C(=O)O)ccc1OC(C)=O
COc1cc(C(=O)Nc2ccc(O)cc2C(=O)O)ccc1OC(C)=O
2-[(4-acetyloxy-3-methoxybenzoyl)amino]-5-hydroxybenzoic acid