Problem statement: Answer the MCQ question.
Question: Which drug exhibits a 21.041\% human ether-à-go-go related gene (hERG) inhibition at a concentration of 1uM?
Constraint: You must select none, one or more options from a or b without using any other words.
Options:
a.) CCc1nn(CC(=O)N2CCN(c3cc(C)ccc3C)CC2)c(=O)c2cc3occc3n12
b.) CCC(C(=O)NCc1ccco1)n1nc(C)c2c(C)n(-c3ccccc3)nc2c1=O
Answer: a. CCc1nn(CC(=O)N2CCN(c3cc(C)ccc3C)CC2)c(=O)c2cc3occc3n12
{#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#}
CCc1nn(CC(=O)N2CCN(c3cc(C)ccc3C)CC2)c(=O)c2cc3occc3n12
CCc1nn(CC(=O)N2CCN(c3cc(C)ccc3C)CC2)c(=O)c2cc3occc3n12
10-[2-[4-(2,5-dimethylphenyl)piperazin-1-yl]-2-oxoethyl]-12-ethyl-5-oxa-1,10,11-triazatricyclo[6.4.0.02,6]dodeca-2(6),3,7,11-tetraen-9-one