Problem statement: Answer the multiple-choice question.
Query: Which drug has a 1.933\% hERG inhibition at a concentration of 1uM?
Constraint: You must select none, one or more options from a, b, c, or d without using any other words.
Options:
[a] CCOc1ccccc1/C=C/C(=O)NCC(=O)N1CCC(N(C)C2CCCCC2C)CC1
[b] Cc1ccnc(NC(=O)c2cc3ccccc3o2)c1
[c] CC(=O)c1c(N2CCN(C)CC2)nc(=S)n(Cc2ccccc2)c1C
[d] CCCCOc1ccc(OCCCC)c2c1NC1(N2)C(=O)N(C(C)=O)c2ccccc21
Answer: c. CC(=O)c1c(N2CCN(C)CC2)nc(=S)n(Cc2ccccc2)c1C
{#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#}
CC(=O)c1c(N2CCN(C)CC2)nc(=S)n(Cc2ccccc2)c1C
CC(=O)c1c(N2CCN(C)CC2)nc(=S)n(Cc2ccccc2)c1C
1-[1-benzyl-6-methyl-4-(4-methylpiperazin-1-yl)-2-sulfanylidenepyrimidin-5-yl]ethanone