Problem statement: Answer the MCQ question.
Question: Which compound exhibits a 13.788\% human ether-à-go-go related gene (hERG) inhibition at 1uM?
Constraint: You must select none, one or more options from a or b without using any additional words.
Options:
a: COc1ccc(/C=C/C(=O)Oc2ccc(/C=N/NC(=O)c3ccncc3)cc2)cc1
b: O=C(/C=C/c1ccccc1Cl)N(Cc1cccs1)C1CCS(=O)(=O)C1
Answer: b. O=C(/C=C/c1ccccc1Cl)N(Cc1cccs1)C1CCS(=O)(=O)C1
{#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(/C=C/c1ccccc1Cl)N(Cc1cccs1)C1CCS(=O)(=O)C1
O=C(/C=C/c1ccccc1Cl)N(Cc1cccs1)C1CCS(=O)(=O)C1
(E)-3-(2-chlorophenyl)-N-(1,1-dioxothiolan-3-yl)-N-(thiophen-2-ylmethyl)prop-2-enamide