Task: Answer the multiple choice question.
Query: Which drug exhibits a -18.375\% human ether-à-go-go related gene (hERG) inhibition at 1uM?
Constraint: You must select none, one or more options from a, b, c, or d without using any additional words.
Options:
a. Cc1ccc(S(=O)(=O)N2CCC(C(=O)NCCC3=CCCCC3)CC2)c(C)c1
b. CCN(CC(=O)Nc1c(F)cccc1F)C(=O)CCNC(=O)c1ccccc1OC
c. O=C(NCc1cccnc1)/C(=C/c1ccc(-c2cccc(C(F)(F)F)c2)o1)NC(=O)c1ccccc1
d. Cc1ncc[nH]1
Answer: c. O=C(NCc1cccnc1)/C(=C/c1ccc(-c2cccc(C(F)(F)F)c2)o1)NC(=O)c1ccccc1
{#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(NCc1cccnc1)/C(=C/c1ccc(-c2cccc(C(F)(F)F)c2)o1)NC(=O)c1ccccc1
O=C(NCc1cccnc1)/C(=C/c1ccc(-c2cccc(C(F)(F)F)c2)o1)NC(=O)c1ccccc1
N-[(Z)-3-oxo-3-(pyridin-3-ylmethylamino)-1-[5-[3-(trifluoromethyl)phenyl]furan-2-yl]prop-1-en-2-yl]benzamide