Problem statement: Answer the multiple-choice question.
Question: Which drug exhibits a -9.383\% human ether-à-go-go related gene (hERG) inhibition at a concentration of 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)c1ccccc1NC(=O)NCc1ccc(OC)c(OC)c1
[b] CN1CCN(CCNC(=O)c2cc3c(=O)n(C)c4ccccc4c3n2C)CC1
[c] Cc1ccc(OC(=O)CCC(=O)OCCCC(F)(F)C(F)(F)F)cc1
[d] CNc1nc(-c2ccccc2)cc(C)c1S(C)(=O)=O
Answer: a. COC(=O)c1ccccc1NC(=O)NCc1ccc(OC)c(OC)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#}
COC(=O)c1ccccc1NC(=O)NCc1ccc(OC)c(OC)c1
COC(=O)c1ccccc1NC(=O)NCc1ccc(OC)c(OC)c1
methyl 2-[(3,4-dimethoxyphenyl)methylcarbamoylamino]benzoate