Task: Answer the multiple-choice question.
Query: Which compound has a 1.237\% 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(CCC1CCCC1)NCCS(=O)(=O)N1CCN(c2ccccc2)CC1
[b] COc1ccc(NC(=S)NC(=O)/C=C/c2ccco2)cc1
[c] Cc1ccc(O)c(N=CC2=C(O)c3ccccc3C2=O)c1
[d] N=C1SC(CC(=O)Nc2ccc([N+](=O)[O-])cc2)C(=O)N1c1ccccc1
Answer: b. COc1ccc(NC(=S)NC(=O)/C=C/c2ccco2)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#}
COc1ccc(NC(=S)NC(=O)/C=C/c2ccco2)cc1
COc1ccc(NC(=S)NC(=O)/C=C/c2ccco2)cc1
(E)-3-(furan-2-yl)-N-[(4-methoxyphenyl)carbamothioyl]prop-2-enamide