Task: Answer the multiple choice question.
Query: Which drug has a -6.975\% 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 other words.
Options:
a: O=C(N/N=C/C=C/c1ccco1)c1ccccc1Cl
b: Cc1ccccc1N(CC(=O)N1CCCC1)S(=O)(=O)c1ccc(Cl)cc1
Answer: a. O=C(N/N=C/C=C/c1ccco1)c1ccccc1Cl
{#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(N/N=C/C=C/c1ccco1)c1ccccc1Cl
O=C(N/N=C/C=C/c1ccco1)c1ccccc1Cl
2-chloro-N-[(E)-[(E)-3-(furan-2-yl)prop-2-enylidene]amino]benzamide