Problem statement: Answer the multiple-choice question.
Query: Which drug has a 3.534\% 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) CN(CC1CCOCC1)C(=O)CC1C(=O)NCCN1Cc1ccccc1F
(b) O=C(OCc1cc(Cl)ccc1OC(F)F)c1cccnc1
(c) CC(C)C(=O)NNC(=O)CN1CCN(c2nc(-c3ccccc3)cs2)CC1
(d) Nc1n[nH]c(-c2ccccc2)c1-c1ccccc1
Answer: c. CC(C)C(=O)NNC(=O)CN1CCN(c2nc(-c3ccccc3)cs2)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#}
CC(C)C(=O)NNC(=O)CN1CCN(c2nc(-c3ccccc3)cs2)CC1
CC(C)C(=O)NNC(=O)CN1CCN(c2nc(-c3ccccc3)cs2)CC1
2-methyl-N'-[2-[4-(4-phenyl-1,3-thiazol-2-yl)piperazin-1-yl]acetyl]propanehydrazide