Task: Answer the MCQ question.
Question: Which drug has a -12.178\% 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.) COc1ccc(-n2nc3c(c2NC(=O)c2ccc(Br)cc2)CS(=O)C3)cc1
b.) Cc1cc(C)cc(OCCCCn2cncn2)c1
c.) CC1CCCC(NC(=O)CSc2nnc(C(F)(F)F)n2C)C1C
d.) c1ccc(CNc2nc(-c3ccccc3)nc3ccccc23)cc1
Answer: a. COc1ccc(-n2nc3c(c2NC(=O)c2ccc(Br)cc2)CS(=O)C3)cc1
{#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#}
COc1ccc(-n2nc3c(c2NC(=O)c2ccc(Br)cc2)CS(=O)C3)cc1
COc1ccc(-n2nc3c(c2NC(=O)c2ccc(Br)cc2)CS(=O)C3)cc1
4-bromo-N-[2-(4-methoxyphenyl)-5-oxo-4,6-dihydrothieno[3,4-c]pyrazol-3-yl]benzamide