Task: Answer the multiple-choice question.
Query: Which drug has a 9.318\% human ether-à-go-go related gene (hERG) inhibition at a concentration of 1uM?
Constraint: You must select none, one or more options from a or b without using any other words.
Options:
a: O=C(NC(=O)c1ccc(Cl)cc1)Nc1cc(N2CCCCC2)ncn1
b: O=C(NCc1ccc2c(c1)OCO2)c1ccc(COc2cc(Cl)ccc2Cl)o1
Answer: a. O=C(NC(=O)c1ccc(Cl)cc1)Nc1cc(N2CCCCC2)ncn1
{#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(NC(=O)c1ccc(Cl)cc1)Nc1cc(N2CCCCC2)ncn1
O=C(NC(=O)c1ccc(Cl)cc1)Nc1cc(N2CCCCC2)ncn1
4-chloro-N-[(6-piperidin-1-ylpyrimidin-4-yl)carbamoyl]benzamide