Problem statement: Answer the multiple-choice question.
Question: Which drug has a 5.231\% hERG inhibition at 1uM?
Constraint: You must select none, one or more options from a, b, c, or d without using any other words.
Options:
(a) O=C(CCNS(=O)(=O)c1ccc(Br)s1)NCc1ccc2c(c1)OCO2
(b) COc1ccc(C(=O)Nc2ccccc2C(=O)N2CCCCCC2)cc1OC
(c) CC(C)(C)c1ccccc1NC(=O)NC1CCN(Cc2c(F)cccc2Cl)CC1
(d) CCCCn1c(CCCNC(=O)c2ccco2)nc2ccccc21
Answer: a. O=C(CCNS(=O)(=O)c1ccc(Br)s1)NCc1ccc2c(c1)OCO2
{#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(CCNS(=O)(=O)c1ccc(Br)s1)NCc1ccc2c(c1)OCO2
O=C(CCNS(=O)(=O)c1ccc(Br)s1)NCc1ccc2c(c1)OCO2
N-(1,3-benzodioxol-5-ylmethyl)-3-[(5-bromothiophen-2-yl)sulfonylamino]propanamide