Task: Answer the MCQ question.
Question: Which drug exhibits a 3.887\% 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. O=C(CSc1ncccc1-c1nc2ccccc2[nH]1)N1CCc2ccccc21
b. CCC(c1nnnn1Cc1ccc2c(c1)OCO2)N1CCN(CC)CC1.Cl
c. O=c1c(-c2ccc(O)cc2O)coc2cc(O)cc(O)c12
d. Cc1sc(NC(=O)c2ccccc2F)c(CN2CCCCC2C)c1C
Answer: d. Cc1sc(NC(=O)c2ccccc2F)c(CN2CCCCC2C)c1C
{#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#}
Cc1sc(NC(=O)c2ccccc2F)c(CN2CCCCC2C)c1C
Cc1sc(NC(=O)c2ccccc2F)c(CN2CCCCC2C)c1C
N-[4,5-dimethyl-3-[(2-methylpiperidin-1-yl)methyl]thiophen-2-yl]-2-fluorobenzamide