Problem statement: Answer the MCQ question.
Question: Which drug has a 5.691\% 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(-c2nc(=S)c3c([nH]2)Oc2ccc(C)cc2C3)cc1O
[b] CC(C)N(Cc1ccccc1)C(=O)COC(=O)C1CCN(S(=O)(=O)c2ccc3c(c2)OCCO3)CC1
[c] COc1ccc(C(=O)NC(=S)N(C)C2CCCCC2)cc1Br
[d] Cc1cc(=O)n2[nH]c(-c3ccc(F)cc3)nc2n1
Answer: c. COc1ccc(C(=O)NC(=S)N(C)C2CCCCC2)cc1Br
{#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(C(=O)NC(=S)N(C)C2CCCCC2)cc1Br
COc1ccc(C(=O)NC(=S)N(C)C2CCCCC2)cc1Br
3-bromo-N-[cyclohexyl(methyl)carbamothioyl]-4-methoxybenzamide