Problem statement: Answer the multiple choice question.
Question: Which drug exhibits a 4.676\% 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 additional words.
Options:
(a) CCCCn1c(/N=C/c2cc(OC)ccc2O)nc2ccccc21
(b) COC(=O)c1ccc(N=Nc2ccccc2)cc1
(c) CCNC(=O)NC(=O)C(C)Sc1nc2ccccc2c(=O)n1-c1cccnc1
Answer: b. COC(=O)c1ccc(N=Nc2ccccc2)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#}
COC(=O)c1ccc(N=Nc2ccccc2)cc1
COC(=O)c1ccc(N=Nc2ccccc2)cc1
methyl 4-phenyldiazenylbenzoate