Task: Answer the multiple choice question.
Query: Which drug has a 1.194% 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 additional words.
Options:
(a) O=C(c1cc2cc([N+](=O)[O-])ccc2oc1=O)N1CCOCC1
(b) CCOc1ccc(-n2c(SCC(=O)Nc3ccccc3C)n[nH]c2=O)cc1
(c) COCCN(Cc1ccc(F)cc1)C(=O)c1cc2ccccc2oc1=O
(d) CCOC(=O)C1=C(C)NC(=S)NC1c1cc(C)sc1C
Answer: d. CCOC(=O)C1=C(C)NC(=S)NC1c1cc(C)sc1C
{#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#}
CCOC(=O)C1=C(C)NC(=S)NC1c1cc(C)sc1C
CCOC(=O)C1=C(C)NC(=S)NC1c1cc(C)sc1C
ethyl 4-(2,5-dimethylthiophen-3-yl)-6-methyl-2-sulfanylidene-3,4-dihydro-1H-pyrimidine-5-carboxylate