Task: Answer the MCQ question.
Question: Which drug exhibits a 14.228\% human ether-à-go-go related gene (hERG) inhibition at 1uM?
Constraint: You must select none, one or more options from a, b, or c without using any other words.
Options:
a. O=C(NC1CC1)c1ccc(F)cc1Cl
b. CCc1ccc(NC(=O)CCNC(=O)Cn2cnc3ccccc3c2=O)cc1
c. CSc1n[nH]c(-c2ccc(C(F)(F)F)cc2)n1
Answer: a. O=C(NC1CC1)c1ccc(F)cc1Cl
{#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(NC1CC1)c1ccc(F)cc1Cl
O=C(NC1CC1)c1ccc(F)cc1Cl
2-chloro-N-cyclopropyl-4-fluorobenzamide