Task: Answer the multiple choice question.
Question: Which drug has a -24.121\% human ether-à-go-go related gene (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 additional words.
Options:
(a) C=CCc1ccccc1OCC(O)CN1CCN(c2ccc(C)cc2)CC1
(b) Cc1cc(C(=O)OCC(=O)N2C(C)CCCC2C)c(C)o1
(c) CC(=O)C(Sc1ncnc2sc3c(c12)CCCC3)C(C)=O
(d) CN1CCN(C(=O)c2cnn(-c3ccccc3)c2NC(=O)c2cccs2)CC1
Answer: d. CN1CCN(C(=O)c2cnn(-c3ccccc3)c2NC(=O)c2cccs2)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#}
CN1CCN(C(=O)c2cnn(-c3ccccc3)c2NC(=O)c2cccs2)CC1
CN1CCN(C(=O)c2cnn(-c3ccccc3)c2NC(=O)c2cccs2)CC1
N-[4-(4-methylpiperazine-1-carbonyl)-2-phenylpyrazol-3-yl]thiophene-2-carboxamide