Task: Answer the multiple-choice question.
Question: Which drug has a 9.751\% 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) COC(=O)Cc1csc(NCc2ccccc2)n1
(b) CC(=O)C1C(=O)c2c(cccc2[N+](=O)[O-])C1=Nc1ccccc1C
(c) COCCn1c(=O)[nH]c2cc(C(=O)N3CCN(c4ccccc4F)CC3)ccc2c1=O
Answer: a. COC(=O)Cc1csc(NCc2ccccc2)n1
{#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)Cc1csc(NCc2ccccc2)n1
COC(=O)Cc1csc(NCc2ccccc2)n1
methyl2-[2-(benzylamino)-1,3-thiazol-4-yl]acetate