Problem statement: Answer the multiple-choice question.
Query: Which compound exhibits a 20.029\% 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] Cc1c(C(=O)N(Cc2ccccc2Cl)C2CCS(=O)(=O)C2)oc2ccccc12
[b] CC(C)c1ccc(/C=N/n2nnnc2Nc2ccccc2)cc1
[c] CCCNC(=S)N1CCC(NC(=O)Nc2ccc(C)cc2)CC1
[d] O=C(Cc1c[nH]c2ccccc12)NCc1ccc2c(c1)OCO2
Answer: d. O=C(Cc1c[nH]c2ccccc12)NCc1ccc2c(c1)OCO2
{#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#}
O=C(Cc1c[nH]c2ccccc12)NCc1ccc2c(c1)OCO2
O=C(Cc1c[nH]c2ccccc12)NCc1ccc2c(c1)OCO2
N-(1,3-benzodioxol-5-ylmethyl)-2-(1H-indol-3-yl)acetamide