Problem statement: Answer the MCQ question.
Query: Which drug exhibits a 7.643\% 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] CCN(CC)c1ccc(N=Cc2c(O)n(CCc3ccc(OC)c(OC)c3)c(=O)[nH]c2=O)cc1
[b] Cc1nc(SCC(=O)N2CCN(c3ccccc3)CC2)n[nH]1
[c] CCCn1c(-c2ccc(OC)cc2)nc2nc3ccccc3nc21
[d] O=C(C1=C[C@@H](c2coc3ccccc3c2=O)C[C@@H](OCc2ccc(CO)cc2)O1)N1CCOCC1
Answer: b. Cc1nc(SCC(=O)N2CCN(c3ccccc3)CC2)n[nH]1
{#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#}
Cc1nc(SCC(=O)N2CCN(c3ccccc3)CC2)n[nH]1
Cc1nc(SCC(=O)N2CCN(c3ccccc3)CC2)n[nH]1
2-[(5-methyl-1H-1,2,4-triazol-3-yl)sulfanyl]-1-(4-phenylpiperazin-1-yl)ethanone