Problem statement: Answer the multiple choice question.
Query: Which drug has a 13.438\% hERG inhibition at a concentration of 1uM?
Constraint: You must select none, one or more options from a or b without using any additional words.
Options:
(a) CCOc1ccc(/C=C(/NC(=O)c2ccccc2Cl)C(=O)O)cc1
(b) CCN1CCN(CCCNC(=O)c2ccc(NC(=O)C3=C(C)OCCS3)cc2)CC1
Answer: b. CCN1CCN(CCCNC(=O)c2ccc(NC(=O)C3=C(C)OCCS3)cc2)CC1
{#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#}
CCN1CCN(CCCNC(=O)c2ccc(NC(=O)C3=C(C)OCCS3)cc2)CC1
CCN1CCN(CCCNC(=O)c2ccc(NC(=O)C3=C(C)OCCS3)cc2)CC1
N-[4-[3-(4-ethylpiperazin-1-yl)propylcarbamoyl]phenyl]-6-methyl-2,3-dihydro-1,4-oxathiine-5-carboxamide