Task: Answer the MCQ question.
Query: Which compound exhibits a 21.168% human ether-à-go-go related gene (hERG) inhibition at 10uM?
Constraint: You must select none, one or more options from a, b, c, d, or e without using any additional words.
Options:
a: Cc1ccccc1C(=O)Nc1ccnc(-c2ccncc2)n1
b: O=C(CSc1nccc(-c2cccs2)n1)Nc1ccccc1
c: C=CCNC(=S)N1CC2(C)CN(C(=S)NCC=C)CC(C)(C1)C2=O
d: O=c1nc(SCc2cccc(C(F)(F)F)c2)nc2ccccn12
e: CC(=O)OCCc1c(C)nc2nc[nH]n2c1=O
Answer: a. Cc1ccccc1C(=O)Nc1ccnc(-c2ccncc2)n1
{#Task|Problem statement!}: Answer the {#multiple choice|multiple-choice|MCQ!} question.
{#Question|Query!}: Which {#compound|drug!} {#has|exhibits!} a {herg_central_at_10uM#}{herg_central_at_10uM__units} {herg_central_at_10uM__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_10uM%}
Answer: {%multiple_choice_result}. {SMILES#}
Cc1ccccc1C(=O)Nc1ccnc(-c2ccncc2)n1
Cc1ccccc1C(=O)Nc1ccnc(-c2ccncc2)n1
2-methyl-N-(2-pyridin-4-ylpyrimidin-4-yl)benzamide