Problem statement: Answer the MCQ question.
Question: Which drug exhibits a -0.278\% 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(NC(=S)Nc2cc(C)ccn2)c(OC)c1
b: Cc1ccc(S(=O)(=O)NCC2CCC(C(=O)NCc3cccs3)CC2)cc1
c: CCc1nnc(NC(=O)c2ccc(NC(=O)C(C)C)cc2)s1
d: CCc1ccc(NC(=S)N2CCNC(=O)C2CC(=O)OC)cc1
Answer: d. CCc1ccc(NC(=S)N2CCNC(=O)C2CC(=O)OC)cc1
{#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#}
CCc1ccc(NC(=S)N2CCNC(=O)C2CC(=O)OC)cc1
CCc1ccc(NC(=S)N2CCNC(=O)C2CC(=O)OC)cc1
methyl2-[1-[(4-ethylphenyl)carbamothioyl]-3-oxopiperazin-2-yl]acetate