Task: Answer the multiple-choice question.
Query: Which drug exhibits a 5.819\% 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 additional words.
Options:
a) CCn1cc(/C=C(\NC(=O)c2ccc(OC)c(OC)c2)C(=O)NCCN2CCOCC2)c2ccccc21
b) O=c1[nH]c(=O)n(C2CCCCCC2)c(O)c1C=NCc1cccnc1
c) O=C(COC(=O)C12CC3CC(CC(Br)(C3)C1)C2)N1CCOCC1
Answer: a. CCn1cc(/C=C(\NC(=O)c2ccc(OC)c(OC)c2)C(=O)NCCN2CCOCC2)c2ccccc21
{#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#}
CCn1cc(/C=C(\NC(=O)c2ccc(OC)c(OC)c2)C(=O)NCCN2CCOCC2)c2ccccc21
CCn1cc(/C=C(\NC(=O)c2ccc(OC)c(OC)c2)C(=O)NCCN2CCOCC2)c2ccccc21
N-[(Z)-1-(1-ethylindol-3-yl)-3-(2-morpholin-4-ylethylamino)-3-oxoprop-1-en-2-yl]-3,4-dimethoxybenzamide