Problem statement: Answer the multiple-choice question.
Query: Which compound has a 12.072\% hERG inhibition at 1uM?
Constraint: You must select none, one or more options from a, b, c, or d without using any additional words.
Options:
[a] COC(=O)c1cc2ccccc2n1Cc1ccc(Cl)nc1
[b] CC(=O)Nc1ccc(C(=O)Nc2ccncc2)cc1
[c] Cc1cc(Cl)ccc1NC(=O)C1CCCN1C(=O)c1cccs1
[d] COc1ccc(CCNC(=O)c2c(O)c3ccccc3n(C)c2=O)cc1
Answer: a. COC(=O)c1cc2ccccc2n1Cc1ccc(Cl)nc1
{#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)c1cc2ccccc2n1Cc1ccc(Cl)nc1
COC(=O)c1cc2ccccc2n1Cc1ccc(Cl)nc1
methyl1-[(6-chloropyridin-3-yl)methyl]indole-2-carboxylate