Problem statement: Answer the multiple-choice question.
Question: Which drug exhibits a 18.284% hERG inhibition at a concentration of 10uM?
Constraint: You must select none, one or more options from a, b, c, or d without using any additional words.
Options:
a.) Cc1ccc(S(=O)(=O)CC(=O)c2ccccc2[N+](=O)[O-])cc1
b.) O=C(NCCN1CCOCC1)c1ccccc1Cl
c.) COc1ccc(NC(=S)Nc2cccc(Cl)c2)cc1OC
d.) O=C(Nc1ccc2cn[nH]c2c1)c1ccc(S(=O)(=O)N2CCOCC2)cc1
Answer: b. O=C(NCCN1CCOCC1)c1ccccc1Cl
{#Task|Problem statement!}: Answer the {#multiple choice|multiple-choice|MCQ!} question.
{#Question|Query!}: Which {#compound|drug!} {#has|exhibits!} a {herg_central_at_10uM#}{herg_central_at_10uM__units} {herg_central_at_10uM__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_10uM%}
Answer: {%multiple_choice_result}. {SMILES#}
O=C(NCCN1CCOCC1)c1ccccc1Cl
O=C(NCCN1CCOCC1)c1ccccc1Cl
2-chloro-N-(2-morpholin-4-ylethyl)benzamide