Task: Answer the MCQ question.
Question: Which drug exhibits a 8.334\% 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=C1C(=O)N(CCN2CCOCC2)C(c2ccc(Cl)c(Cl)c2)/C1=C(/O)c1ccc2c(c1)OCO2
b) CN=C1SC(CC(=O)Nc2cc(Cl)ccc2Cl)C(=O)N1C
c) CCN(CC)CCNC(=O)c1ccccc1C(=O)c1ncc[nH]1
d) CCCCSCCCNC(=O)C1CCC(CNS(=O)(=O)c2ccc(NC(C)=O)cc2)CC1
Answer: c. CCN(CC)CCNC(=O)c1ccccc1C(=O)c1ncc[nH]1
{#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#}
CCN(CC)CCNC(=O)c1ccccc1C(=O)c1ncc[nH]1
CCN(CC)CCNC(=O)c1ccccc1C(=O)c1ncc[nH]1
N-[2-(diethylamino)ethyl]-2-(1H-imidazole-2-carbonyl)benzamide