Task: Answer the multiple-choice question.
Question: Which drug exhibits a 3.440\% human ether-à-go-go related gene (hERG) inhibition at a concentration of 1uM?
Constraint: You must select none, one or more options from a, b, or c without using any additional words.
Options:
a. Cc1cccc(C(=O)NCCNC(=O)c2cccc(C)c2)c1
b. CCc1ccc(OCC2c3cc(OC)c(OC)cc3CCN2C(=S)NCCOC)cc1
c. COc1ccc(C)cc1NC(=O)c1cc(S(=O)(=O)N2CCCC2)cn1C
Answer: a. Cc1cccc(C(=O)NCCNC(=O)c2cccc(C)c2)c1
{#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#}
Cc1cccc(C(=O)NCCNC(=O)c2cccc(C)c2)c1
Cc1cccc(C(=O)NCCNC(=O)c2cccc(C)c2)c1
3-methyl-N-[2-[(3-methylbenzoyl)amino]ethyl]benzamide