Task: Answer the multiple choice question.
Question: Which drug has a -18.721% human ether-à-go-go related gene (hERG) inhibition at 10uM?
Constraint: You must select none, one or more options from a, b, c, or d without using any other words.
Options:
a: Cc1cccc(OCc2nnc(SCC(=O)c3cccs3)n2C)c1C
b: O=S(=O)(Nc1nc2ccccc2nc1OCC(F)(F)F)c1cccs1
c: Cc1ccccc1NC(=S)NC(C)C(c1cccs1)N1CCOCC1
d: CC1CCCC(C)N1C(=O)COC(=O)c1cccc(S(=O)(=O)N(C)c2ccccc2)c1
Answer: a. Cc1cccc(OCc2nnc(SCC(=O)c3cccs3)n2C)c1C
{#Task|Problem statement!}: Answer the {#multiple choice|multiple-choice|MCQ!} question.
{#Question|Query!}: Which {#compound|drug!} {#has|exhibits!} a {herg_central_at_10uM#}{herg_central_at_10uM__units} {herg_central_at_10uM__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_10uM%}
Answer: {%multiple_choice_result}. {SMILES#}
Cc1cccc(OCc2nnc(SCC(=O)c3cccs3)n2C)c1C
Cc1cccc(OCc2nnc(SCC(=O)c3cccs3)n2C)c1C
2-[[5-[(2,3-dimethylphenoxy)methyl]-4-methyl-1,2,4-triazol-3-yl]sulfanyl]-1-thiophen-2-ylethanone