Problem statement: Answer the multiple-choice question.
Query: Which compound exhibits a 12.951\% 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) CCOC(=O)c1ccc(S(=O)(=O)NNC(=O)c2ccc3c(c2)nc(C)n3CC)cc1
b) O=C(Nc1cccc(O)c1)c1ccc(NC(=O)C2CCCO2)cc1
c) O=C(c1ccc2c(=O)n(Cc3ccccc3Cl)c(=S)[nH]c2c1)N1CCOCC1
d) CCN1CCCC1CNC(=O)c1cc2c(=O)n(C)c3ccccc3c2n1C
Answer: c. O=C(c1ccc2c(=O)n(Cc3ccccc3Cl)c(=S)[nH]c2c1)N1CCOCC1
{#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(c1ccc2c(=O)n(Cc3ccccc3Cl)c(=S)[nH]c2c1)N1CCOCC1
O=C(c1ccc2c(=O)n(Cc3ccccc3Cl)c(=S)[nH]c2c1)N1CCOCC1
3-[(2-chlorophenyl)methyl]-7-(morpholine-4-carbonyl)-2-sulfanylidene-1H-quinazolin-4-one