Problem statement: Answer the multiple-choice question.
Question: Which drug has a 10.139\% hERG inhibition at a concentration of 1uM?
Constraint: You must select none, one or more options from a, b, or c without using any additional words.
Options:
(a) COC(=O)NC1c2ccccc2Oc2ccc(C)cc21
(b) NCc1ccccc1COc1ccccc1.O=C(O)/C=C\C(=O)O
(c) O=S(=O)(c1cccc2nsnc12)N1CCN(c2ccc(F)cc2)CC1
Answer: a. COC(=O)NC1c2ccccc2Oc2ccc(C)cc21
{#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#}
COC(=O)NC1c2ccccc2Oc2ccc(C)cc21
COC(=O)NC1c2ccccc2Oc2ccc(C)cc21
methyl N-(2-methyl-9H-xanthen-9-yl)carbamate