Problem statement: Answer the multiple-choice question.
Query: Which compound has a -70.312\% 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 additional words.
Options:
a: CC1CCN(c2cc(=O)n(C3CCCCC3)c(=O)[nH]2)CC1
b: COC(=O)c1[nH]c2ccccc2c1NC(=O)CN1CCN(Cc2ccc3c(c2)OCO3)CC1
c: O=c1ccc(/C=C/c2ccccc2)n[nH]1
d: BrC(=C\c1ccccc1)/C=N/N1CCN(Cc2ccccc2)CC1
Answer: b. COC(=O)c1[nH]c2ccccc2c1NC(=O)CN1CCN(Cc2ccc3c(c2)OCO3)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#}
methyl 3-[[2-[4-(1,3-benzodioxol-5-ylmethyl)piperazin-1-yl]acetyl]amino]-1H-indole-2-carboxylate