Task: Answer the multiple-choice question.
Question: Which compound has a 19.507\% human ether-à-go-go related gene (hERG) inhibition at 1uM?
Constraint: You must select none, one or more options from a, b, c, or d without using any other words.
Options:
a: Cc1cccc(C)c1NC(=O)Cn1cc(C=O)c2ccccc21
b: S=C(NCCCN1CCOCC1)Nc1ccc(N2CCOCC2)cc1
c: COc1cccc(NC(=O)Cn2c3ccccc3c3nc4n(c(=O)c32)CCCS4)c1
d: CN(C(=O)CNC(=O)c1ccc(Br)o1)C1CCCCC1
Answer: c. COc1cccc(NC(=O)Cn2c3ccccc3c3nc4n(c(=O)c32)CCCS4)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#}
COc1cccc(NC(=O)Cn2c3ccccc3c3nc4n(c(=O)c32)CCCS4)c1
COc1cccc(NC(=O)Cn2c3ccccc3c3nc4n(c(=O)c32)CCCS4)c1
N-(3-methoxyphenyl)-2-(2-oxo-7-thia-3,9,17-triazatetracyclo[8.7.0.03,8.011,16]heptadeca-1(10),8,11,13,15-pentaen-17-yl)acetamide