Problem statement: Answer the multiple-choice question.
Query: Which drug has a 13.535\% 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) O=c1c(Cc2c(F)cccc2Cl)c(O)ccn1CC1CCCO1
b) O=C(NCCC1CCCCN1S(=O)(=O)c1ccc(Cl)cc1)C(=O)NCCN1CCOCC1
c) Cc1cnccc1CNC(=O)C1CCC(=O)N(Cc2ccc(Cl)cc2)C1
d) COc1ccc(CCN(C)C(=O)c2cc(=O)c3ccccc3o2)cc1OC
Answer: b. O=C(NCCC1CCCCN1S(=O)(=O)c1ccc(Cl)cc1)C(=O)NCCN1CCOCC1
{#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(NCCC1CCCCN1S(=O)(=O)c1ccc(Cl)cc1)C(=O)NCCN1CCOCC1
O=C(NCCC1CCCCN1S(=O)(=O)c1ccc(Cl)cc1)C(=O)NCCN1CCOCC1
N'-[2-[1-(4-chlorophenyl)sulfonylpiperidin-2-yl]ethyl]-N-(2-morpholin-4-ylethyl)oxamide