Problem statement: Answer the MCQ question.
Question: Which drug has a 1.261\% human ether-à-go-go related gene (hERG) inhibition at 1uM?
Constraint: You must select none, one or more options from a, b, or c without using any other words.
Options:
a.) O=C(O)COc1ccc(S(=O)(=O)N2CCCC2)cc1
b.) CCNC(=S)N1CCc2cc(OC)c(OC)cc2C1COc1ccccc1OC
c.) CCOC(=O)c1sc(=S)n(-c2cc(OC)ccc2OC)c1N
Answer: b. CCNC(=S)N1CCc2cc(OC)c(OC)cc2C1COc1ccccc1OC
{#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#}
CCNC(=S)N1CCc2cc(OC)c(OC)cc2C1COc1ccccc1OC
CCNC(=S)N1CCc2cc(OC)c(OC)cc2C1COc1ccccc1OC
N-ethyl-6,7-dimethoxy-1-[(2-methoxyphenoxy)methyl]-3,4-dihydro-1H-isoquinoline-2-carbothioamide