Task: Answer the multiple-choice question.
Question: Which drug exhibits a 12.992\% human ether-à-go-go related gene (hERG) inhibition at 1uM?
Constraint: You must select none, one or more options from a or b without using any other words.
Options:
(a) COc1ccc2cc3cc(C(=O)N4CCN(Cc5ccc6c(c5)OCO6)CC4)oc3nc2c1
(b) O=C(O)CSCC(=O)N1CCCN(c2nccc(C(F)(F)F)n2)CC1
Answer: b. O=C(O)CSCC(=O)N1CCCN(c2nccc(C(F)(F)F)n2)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(O)CSCC(=O)N1CCCN(c2nccc(C(F)(F)F)n2)CC1
O=C(O)CSCC(=O)N1CCCN(c2nccc(C(F)(F)F)n2)CC1
2-[2-oxo-2-[4-[4-(trifluoromethyl)pyrimidin-2-yl]-1,4-diazepan-1-yl]ethyl]sulfanylacetic acid