Task: Answer the MCQ question.
Question: Which drug exhibits a 8.215\% 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] O=C(Nc1nnc(SCc2ccc(F)cc2)s1)C1CC(=O)N(c2ccc3c(c2)OCCO3)C1
[b] Cn1ccnc1SCC(=O)Nc1ccc2c(c1)COC2=O
[c] CC(Sc1c[nH]c2ccccc12)C(=O)O
[d] COc1cccc(NC(=S)N(CCCN2CCOCC2)Cc2cn(C)c3ccccc23)c1
Answer: a. O=C(Nc1nnc(SCc2ccc(F)cc2)s1)C1CC(=O)N(c2ccc3c(c2)OCCO3)C1
{#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#}
O=C(Nc1nnc(SCc2ccc(F)cc2)s1)C1CC(=O)N(c2ccc3c(c2)OCCO3)C1
O=C(Nc1nnc(SCc2ccc(F)cc2)s1)C1CC(=O)N(c2ccc3c(c2)OCCO3)C1
1-(2,3-dihydro-1,4-benzodioxin-6-yl)-N-[5-[(4-fluorophenyl)methylsulfanyl]-1,3,4-thiadiazol-2-yl]-5-oxopyrrolidine-3-carboxamide