Task: Answer the multiple choice question.
Query: Which compound exhibits a -7.719% human ether-à-go-go related gene (hERG) inhibition at a concentration of 10uM?
Constraint: You must select none, one or more options from a, b, c, or d without using any additional words.
Options:
a.) COc1cccc(NC(=O)CC(=O)c2ccccc2)c1
b.) O=C(NCCNC(=O)c1cc(Cl)ccc1Cl)c1cnccn1
c.) CC1CC1C(=O)N(C)CC(=O)Nc1ccc(Cl)c(C(F)(F)F)c1
d.) COc1cc(C(=O)OCCN2CCOCC2)cc(OC)c1OC
Answer: b. O=C(NCCNC(=O)c1cc(Cl)ccc1Cl)c1cnccn1
{#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=C(NCCNC(=O)c1cc(Cl)ccc1Cl)c1cnccn1
O=C(NCCNC(=O)c1cc(Cl)ccc1Cl)c1cnccn1
N-[2-[(2,5-dichlorobenzoyl)amino]ethyl]pyrazine-2-carboxamide