Task: Answer the MCQ question.
Question: Which compound exhibits a 6.850% 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.) C=CCNC(=O)c1ccncc1
b.) Cl.Oc1ccc2c3c1OC1C(O)CC[C@@]4(O)[C@@H](C2)N(CC2CCC2)CC[C@]314
Answer: a. C=CCNC(=O)c1ccncc1
{#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#}
C=CCNC(=O)c1ccncc1
C=CCNC(=O)c1ccncc1
N-prop-2-enylpyridine-4-carboxamide