Task: Answer the multiple-choice question.
Question: Which drug has a 11.830\% 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) CCOC(=O)c1sc(NC(=O)CN2CCN(c3ccccc3)CC2)nc1C
(b) CCCCn1c(SCC(=O)/C(C#N)=C(\C)N)nc2ccccc2c1=O
(c) COc1ccc(S(=O)(=O)N2CCOCC2)cc1NC(=O)CN1CCC(Cc2ccccc2)CC1
Answer: a. CCOC(=O)c1sc(NC(=O)CN2CCN(c3ccccc3)CC2)nc1C
{#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#}
CCOC(=O)c1sc(NC(=O)CN2CCN(c3ccccc3)CC2)nc1C
CCOC(=O)c1sc(NC(=O)CN2CCN(c3ccccc3)CC2)nc1C
ethyl 4-methyl-2-[[2-(4-phenylpiperazin-1-yl)acetyl]amino]-1,3-thiazole-5-carboxylate