Task: Answer the MCQ question.
Question: Which compound exhibits a 3.616\% 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: N#Cc1ccc(C(=O)N2CCN(S(=O)(=O)c3ccc(Br)s3)CC2)cc1
b: COc1ccc(CCNC(=O)CSc2nnc(Cc3cccn3C)n2C)cc1OC
c: C/C=C(\C)C(=O)NCCN1C2=NC[C@H](Cc3ccccc3)N2C[C@@H]1Cc1ccc(OC)cc1
d: CCOC(=O)c1c[nH]n2c(=O)cc(C)nc12
Answer: b. COc1ccc(CCNC(=O)CSc2nnc(Cc3cccn3C)n2C)cc1OC
{#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(CCNC(=O)CSc2nnc(Cc3cccn3C)n2C)cc1OC
COc1ccc(CCNC(=O)CSc2nnc(Cc3cccn3C)n2C)cc1OC
N-[2-(3,4-dimethoxyphenyl)ethyl]-2-[[4-methyl-5-[(1-methylpyrrol-2-yl)methyl]-1,2,4-triazol-3-yl]sulfanyl]acetamide