Task: Answer the multiple-choice question.
Question: Which drug has a 12.729\% human ether-à-go-go related gene (hERG) inhibition at 1uM?
Constraint: You must select none, one or more options from a, b, c, d, or e without using any other words.
Options:
(a) Cn1c(C(=O)NCc2cccs2)cc2oc3ccccc3c21
(b) O=C(CSc1ccc(-c2ccccc2)nn1)N1CCN(c2ccccc2)CC1
(c) CC1CCCN(CCC(=O)Nc2ccccc2)C1.Cl
(d) CCOc1cc(/C=C(\C(=O)N2CCOCC2)c2nc3ccccc3[nH]2)cc(Cl)c1O
(e) Cc1ccccc1C(=O)NNC(=O)c1ccncc1
Answer: b. O=C(CSc1ccc(-c2ccccc2)nn1)N1CCN(c2ccccc2)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#}
O=C(CSc1ccc(-c2ccccc2)nn1)N1CCN(c2ccccc2)CC1
O=C(CSc1ccc(-c2ccccc2)nn1)N1CCN(c2ccccc2)CC1
1-(4-phenylpiperazin-1-yl)-2-(6-phenylpyridazin-3-yl)sulfanylethanone