Task: Answer the multiple choice question.
Question: Which compound exhibits a 10.651% human ether-à-go-go related gene (hERG) inhibition at 10uM?
Constraint: You must select none, one or more options from a or b without using any other words.
Options:
(a) O=S(=O)(/C=C/c1ccccc1)NCCc1ccccn1
(b) Cc1c(C(=O)Oc2cccc3cccnc23)oc2ccccc12
Answer: a. O=S(=O)(/C=C/c1ccccc1)NCCc1ccccn1
{#Task|Problem statement!}: Answer the {#multiple choice|multiple-choice|MCQ!} question.
{#Question|Query!}: Which {#compound|drug!} {#has|exhibits!} a {herg_central_at_10uM#}{herg_central_at_10uM__units} {herg_central_at_10uM__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_10uM%}
Answer: {%multiple_choice_result}. {SMILES#}
O=S(=O)(/C=C/c1ccccc1)NCCc1ccccn1
O=S(=O)(/C=C/c1ccccc1)NCCc1ccccn1
(E)-2-phenyl-N-(2-pyridin-2-ylethyl)ethenesulfonamide