Task: Answer the MCQ question.
Query: Which compound exhibits a 15.100\% 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 additional words.
Options:
a. COc1ccc(C2CC(c3ccccc3)n3nnnc3N2)cc1
b. O=C(c1ccc2c(c1)OCO2)N1CCN(c2ncccn2)CC1
c. NNC(=O)COc1ccc2oc3c(c2c1)CCCC3
d. CCn1c(SCC(=O)N2CCc3ccccc3C2)nc2sc(C)c(C)c2c1=O
Answer: a. COc1ccc(C2CC(c3ccccc3)n3nnnc3N2)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(C2CC(c3ccccc3)n3nnnc3N2)cc1
COc1ccc(C2CC(c3ccccc3)n3nnnc3N2)cc1
5-(4-methoxyphenyl)-7-phenyl-4,5,6,7-tetrahydrotetrazolo[1,5-a]pyrimidine