Task: Answer the MCQ question.
Query: Which drug has a 6.948\% 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 other words.
Options:
a COc1ccc(CNCCc2ccc3c(c2)OCO3)c(OC)c1OC.O=C(O)C(=O)O
b Cc1ccc(N(CC(=O)NC2CC2)S(=O)(=O)c2ccccc2)c(C)c1
c CC(C)(C)NC(=O)CN(Cc1cccs1)C(=O)CN1C(=O)C(=O)c2ccccc21
d COc1ccccc1/C=N/NC(=O)c1ccc(C)nc1
Answer: c. CC(C)(C)NC(=O)CN(Cc1cccs1)C(=O)CN1C(=O)C(=O)c2ccccc21
{#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#}
CC(C)(C)NC(=O)CN(Cc1cccs1)C(=O)CN1C(=O)C(=O)c2ccccc21
CC(C)(C)NC(=O)CN(Cc1cccs1)C(=O)CN1C(=O)C(=O)c2ccccc21
N-[2-(tert-butylamino)-2-oxoethyl]-2-(2,3-dioxoindol-1-yl)-N-(thiophen-2-ylmethyl)acetamide